小学一年级100以内加减混合3连加减口算题

word 格式文档100以内加减混合运算时间：分秒82+15=23+74=36+20=6+66=50+26=30+17=20+63=67+25=8+66=23+76=53+35=57+40=28+5=67+21=18+45=82-28=23-22=36-21=6-4=50-26=30-17=20-13=67-36=8-2=23-10=53-22=96-95=57-39=28-21=67-33=6+66+22=26+24+27= 20+73+3=31+57+6=14+36+37=57+40+1=18+45+15=43+35+11=68+5+2=78+7+12=82+11+6=90+5+4=12+54+13=20+53+24= 13+3+4=82-28-33=6-4-1=26-12-3=20-13-3=31-6-12=23-10-6=14-2-11=57-39-4=93-26-33=18-9-6=43-20-13=68-61-5=78-39-24=82-61-20=90-15-29=61+29-76=19+77-6=78-22+27=60-40+72= 22+50-47=80+2-70=80+13-19=61+26-69= 51+38-84=98+1-33=11-7+75=29+33-52= 22-17+30=78+19-34=64+8-19=33+( )=4629+()=532+()=841+()=8163+()=9533-()=2329-()=252-( )=1()-9=7 ( )-40=1633+( )+26=7281+( )+2=10016+( )+2=89 86+3+( )=9563+15+( )=9033-( )-2=21( )-12-70=9 36-( )-22=1263-9-( )=220-2-( )=16()+31-17=54 2-1+( )=3816+()-51=3620-2+( )=5510+()-5=11100以内加减混合运算时间：分秒4+23=70+2=14+16=15+37=42+11=29+21=88+11=28+61=55+14=64+30=19+69=40+34=78+10=29+33=30+10=4-3=70-22=14-4=15-7=42-35=29-8=95-85=88-87=28-21=55-49=64-36=19-9=40-14=78-48=29-10=4+23+42=62+30+7=15+37+10=17+15+2=47+36+16=55+14+27=40+34+14=84+2+4=10+37+45=22+9+36=19+42+16=67+28+2=44+40+5=80+10+9=50+37+1=62-18-36=15-7-5=17-5-10=95-85-8=47-26-7=82-65-9=40-14-14=84-13-33=78-54-10=79-71-7=18-1-12=22-13-3=19-11-3=44-12-10=80-10-69=55+38-33=35-6+38=91-21+26=87-86+16=80-20+30=14-4+22=46-19+29=85-69+70=80-21+33=42+5-2=10-4+16=85-28+27=17+45-24=57+1-2=89-82+64=( )+9=6896+()=9798+()=10057+()=9721+()=28 ( )-48=1196-()=7098-()=6757-()=5281-( )=74( )+9+29=9734+50+( )=9873+3+( )=9321+()+71=99( )+30+5=53( )-48-7=434-1-( )=673-50-( )=146-( )-12=3243-8-( )=1138+56-()=13 98-31+( )=9719+15-( )=5( )+30-4=44( )-32+61=7171+9=27+38=18+49=18+2=68+19=58+39=45+9=35+54=96+1=75+16=39+2=75+13=41+33=71+4=13+29=86-62=27-1=18-17=68-55=9-2=45-15=54-25=89-87=27-12=16-13=37-17=38-11=50-21=27-10=54-20=80+7+9=18+49+20= 6+36+57=45+5+4=35+54+9=27+65+7=39+2+40=38+21+14=71+4+13=54+14+12= 27+46+3=83+1+4=64+5+2=71+22+6=9+68+11=86-62-11=80-47-25=9-2-4=45-24-4=75-16-47=37-17-18=41-14-14=27-10-5=72-6-19=43-24-17=97-93-3=65-52-4=51-24-14=38-19-7=42-28-13=82+17-46=6+29-25=93-68+41=38+34-53= 30+35-33=34-24+48=67-23+20=86+2-31=92+6-28=13-8+8=52-47+49=56-35+76= 77+11-79=36+38-63=38+36-56=( )+6=100 ( )+26=9923+( )=3788+( )=90( )+22=79 ( )-2=92( )-30=4323-( )=2288-( )=62 ( )-55=223+14+( )=8550+36+( )=9721+( )+16=94 ( )+77+11=8919+( )+47=6894-( )-7=8573-69-( )=1 ( )-34-16=1336-( )-7=7( )-9-6=60()+5-65=35 23+14-( )=16( )+12-13=6218-( )+62=68()+77-24=5482+11=49+36=21+68=83+9=81+13=40+31=80+13=62+33=71+4=31+7=87+4=93+1=53+28=45+35=93+3=82-37=49-15=21-16=83-66=81-17=40-11=80-33=62-21=99-29=71-47=31-16=87-66=93-18=53-26=45-40=82+11+5=56+37+2=83+9+2=80+13+5=73+11+13=71+4+6=91+1+5=93+1+1=86+11+1=93+3+1=55+25+7=36+48+14=77+3+12=62+5+32=18+50+15=82-37-24=56-17-19=83-66-7=40-11-23=13-7-3=99-29-51=87-66-18=72-25-28=45-40-3=45-27-7=6-4-1=25-2-13=60-22-10=5-2-2=95-62-7=45+24-57=9+43-1=53-11+33=54-19+56= 95-20+5=78-54+1=48+23-21=3+48-45=6+2-4=30+13-4=6+71-34=92-72+49= 92+6-44=64-31+5=86+11-95=19+( )=82 ( )+21=9859+( )=74( )+10=4328+( )=5119-( )=14( )-38=3959-( )=19()-15=1828-( )=22( )+63+11=93( )+33+5=7333+( )+5=83 28+( )+43=94( )+35+37=97( )-5-10=4( )-19-8=833-( )-12=1828-( )-15=7( )-1-46=36()+34-23=47 ( )+15-14=6078-( )+4=23( )+35-45=1587-( )+11=7763+10=59+39=51+28=26+26=51+11=24+14=79+17=92+4=22+6=71+16=50+22=22+49=83+5=88+9=66+1=63-31=59-47=51-5=26-2=51-2=24-2=79-78=92-77=22-16=71-62=50-22=22-17=83-38=88-45=66-31=63+10+7=44+43+8=26+26+39=59+5+2=79+17+2=1+38+18=71+16+11=72+26+1=83+5+8=65+31+1=85+7+7=34+33+22=34+55+1=37+7+41=20+29+13=63-31-30=44-23-14=26-2-15=59-27-23=72-22-25=83-38-23=65-11-37=85-27-47=34-1-22=34-3-14=37-26-8=20-9-10=71-17-13=13-4-8=98-61-20=17-1+36=69+29-86=59+5-47=13-2+4=72-15+17=22+49-39=88+9-28=85+7-11=17+59-58=70-57+85=20-9+5=31+55-79= 21-19+20=43+29-43=53-48+69=30+( )=6970+( )=83( )+11=8436+( )=6023+( )=100 30-( )=2370-( )=69( )-4=9245-()=2184-( )=6786+( )+4=98( )+70+4=9764+( )+2=93 ( )+54+22=100( )+60+5=7186-( )-9=2( )-8-7=890-83-( )=552-( )-7=798-21-( )=6510-()+13=15word 格式文档36+22-( )=3964+( )-77=1458+( )-81=117-6+( )=34 100以内加减混合运算时间：分秒85+4=24+37=32+64=97+2=42+10=16+77=89+2=96+2=29+70=28+48=1+74=5+28=49+49=88+11=18+53=85-74=24-13=32-15=97-63=16-14=89-65=96-17=29-14=28-4=5-3=49-25=88-55=18-1=19-10=97-95=85+4+9=73+22+2=72+24+3=81+15+1=28+48+9=78+7+3=49+49+1=87+4+1=19+44+20=31+31+30=93+1+1=72+15+7=54+13+14=2+58+30=39+6+30=85-74-9=73-31-3=97-63-14=72-8-57=81-54-11=28-4-9=78-47-10=49-25-8=87-13-17=19-10-6=31-18-5=46-8-21=93-60-25=54-37-7=65-10-30=16-10+11=20+33-17=93-79+84=96-63+59=62-57+7=93+4-70=52-9+33=15-12+92=89+6-53=53+30-3=33+63-89=12+30-6=2+47-35=70+28-91=57+20-31=( )+84=85 ( )+3=7492+( )=9917+( )=71( )+17=38 ( )-13=6( )-44=24( )-28=16( )-16=115-( )=13( )+84+6=9161+( )+24=89( )+26+24=9421+17+( )=8847+18+( )=97( )-1-4=6652-40-( )=9word 格式文档92+7-( )=7817+63-( )=6347+18-( )=5423+()-44=21 100以内加减混合运算时间：分秒25+63=43+1=94+5=15+10=95+4=90+2=82+11=20+27=71+25=26+61=21+64=67+12=76+15=22+37=86+8=25-13=43-4=94-57=15-5=95-29=90-2=82-77=20-7=71-1=26-7=21-17=67-12=76-55=22-1=86-20=25+63+7=34+50+14=15+10+20=7+23+25=26+61+10=66+23+1=76+15+4=67+5+22=15+81+3=36+46+6=36+59+2=84+2+11=13+10+26=37+41+8=54+20+5=25-13-7=34-24-3=15-5-5=84-50-20=66-1-25=76-55-19=67-50-10=85-73-10=15-1-12=36-1-8=84-12-55=13-3-3=37-30-3=87-26-24=54-38-8=25+36-44=83+12-74=87+2-18=92+3-78=55+4-40=31-10+12=81+17-17=75-16+11=60+24-82=13-6+25=67+17-43=34+64-72=65-62+43=27-18+3=66+9-14=( )+5=94( )+14=4455+( )=66( )+30=76( )+39=69 ( )-29=60()-10=90( )-17=20( )-18=25 ( )-4=24( )+8+53=983+( )+5=9930+( )+8=7779+( )+6=99()+12+15=49( )-29-21=3910-3-( )=5 ( )-47-5=3()-4-1=2378-13-( )=2679+()-81=3word 格式文档( )+8-41=446-( )+60=10078+16-( )=51( )-32+61=65100以内加减混合运算时间：分秒28+68=6+27=96+2=54+34=2+42=53+20=81+8=15+43=65+6=35+15=81+11=59+32=11+55=9+72=72+3=99-61=28-8=6-1=96-31=54-18=53-16=96-13=81-77=15-3=65-51=35-5=81-26=59-29=11-8=9-2=28+58+9=96+2+1=30+52+16=53+20+13=33+8+38=15+43+15=11+53+3=81+11+2=43+41+6=9+72+10=59+12+16=68+10+12=15+10+30=49+49+1=53+37+4=99-61-10=28-22-1=96-31-64=30-2-14=53-16-17=33-15-14=15-3-9=81-26-49=43-25-4=9-2-5=59-42-4=68-33-32=49-36-1=53-22-30=31-27-3=89+10-9=63-8+17=4-2+19=26+8-19=91-23+28=43+9-24=12+27-7=37+6-35=29-19+86=48+28-42=95-37+4=85+8-67=22-9+46=20+28-16=38-4+59=8+( )=9210+( )=6276+( )=83( )+42=7914+( )=888-( )=210-( )=276-( )=63()-20=1714-( )=2( )+16+14=9330+( )+2=100( )+26+10=92word 格式文档67+()+3=9241+( )+16=96( )-14-27=2230-( )-7=2271-34-( )=1593-( )-15=6()-4-11=2434+( )-21=42 60+()-36=34( )-12+48=92()-23+24=84( )+68-19=70 100以内加减混合运算时间：分秒62+16=28+7=81+13=24+8=95+4=85+13=2+60=5+43=15+4=57+15=11+87=38+7=47+12=35+58=16+31=62-56=28-23=81-34=95-49=85-68=5-3=15-4=57-38=99-14=11-6=38-11=47-12=35-8=16-3=94-51=62+16+2=23+39+32=24+8+67=49+31+3=2+60+7=68+16+8=57+15+27=2+13+30=38+7+47=16+31+49=24+46+13=58+30+10=38+14+2=10+44+12=63+2+6=62-56-2=23-9-10=49-47-1=68-3-49=57-38-14=38-11-22=99-79-18=16-3-8=24-14-3=94-22-41=58-40-10=63-10-17=90-66-4=96-75-17=58-46-9=26+18-2=87+3-85=8-5+35=4+85-79=97-73+49=76-54+69=18+14-26=25-19+6=85+5-66=54-46+32=75-9+26=59+34-49=66-23+40=70-44+73=23-22+69=( )+26=5791+( )=9832+( )=34( )+3=7219+( )=79 ( )-77=20( )-2=132-( )=6()-2=256-( )=43+84+( )=94( )+69+8=8069+( )+1=73word 格式文档13+( )+8=2694+3+( )=9897-77-( )=8( )-21-6=56 ( )-14-27=3768-6-( )=5484-37-( )=1049+12-()=58 32+7-( )=1069-( )+54=80( )-17+14=3634-18+()=92 100以内加减混合运算时间：分秒30+4=79+18=20+38=76+23=66+31=79+16=66+5=65+3=89+10=88+9=16+1=3+12=93+2=31+30=74+2=30-4=79-34=20-18=76-55=66-43=79-1=66-53=65-48=89-42=88-25=16-2=3-2=33-9=28-6=30-20=30+4+39=9+79+10=83+12+2=66+5+10=88+9+2=45+48+3=28+10+42=74+2+13=38+29+22=35+1+15=63+22+11=79+3+5=53+42+2=66+12+8=17+74+3=30-4-13=76-55-8=83-40-4=98-35-38=88-25-2=33-9-4=70-31-18=25-8-1=59-33-21=56-24-23=70-36-29=91-72-16=11-4-5=44-30-1=17-3-3=4+27-13=58+8-65=83-40+13=53-1+6=19-9+15=45-23+20=33+16-2=30-20+40=79+18-55=86-53+29=59+11-5=28+59-54=79-19+1=11+56-37=82-41+14=52+( )=70()+36=5885+()=9013+()=6399+()=100 ()-33=62( )-53=1151-()=4482-()=6996-( )=1394+( )+4=9934+3+( )=6136+( )+28=97word 格式文档6-4-( )=1( )-6-32=1366-()-1=1084-82+( )=51 24-( )+35=4286-42+( )=7466-()+86=9774+( )-31=61100以内加减混合运算时间：分秒57+25=71+28=47+46=59+11=2+59=94+3=63+35=56+22=1+34=86+7=60+21=18+64=65+4=5+70=31+5=57-29=71-31=47-7=59-39=2-1=94-33=63-32=56-18=86-61=60-41=18-4=65-19=31-16=18-16=91-57=57+25+9=28+7+27= 59+11+12=63+35+1=94+1+1=86+7+5=21+71+7=65+4+13=55+11+4=18+58+3= 33+32+4=45+23+1=1+27+51=64+19+10= 48+17+19=57-29-3=28-15-1=59-39-2=83-42-8=63-32-3=94-3-16=86-61-10= 21-10-1=65-19-1=55-36-13=18-16-1=33-21-3=93-27-46=45-23-20=64-52-4=98+1-67=46+33-42=36+17-38=65+14-5= 80-40+3=56+33-6=98-52+50=49+13-48= 40-9+66=76+2-52=72+20-30=31+17-18= 42+20-41=21+78-50=64-59+26=44+( )=57 80+( )=95( )+16=4296+( )=991+( )=4344-( )=4280-( )=77( )-11=1596-()=56 ( )-65=3144+( )+8=6570+( )+6=981+( )+36=79word 格式文档27+47+( )=8626+34+( )=8544-( )-8=3476-( )-3=27 ()-36-12=296-( )-30=1()-31-38=4()+2-94=6 ()-11+69=84( )+8-65=35()+8-26=55()+11-43=35100 以内加减混合运算时间：分秒36+35=42+27=41+19=18+30=14+22=13+77=23+19=57+29=14+84=84+14=35+55=92+3=75+13=73+15=4+17=36-30=42-7=41-20=18-12=14-2=23-13=57-40=84-7=35-30=92-13=75-38=73-26=35-15=4-3=8-4=36+35+25=18+30+30=30+43+5=23+19+29=65+4+29=60+32+3=75+13+5=24+51+10=4+17+18=73+21+2=57+24+15=79+17+2=6+11+76=81+6+12=40+13+18=36-30-4=75-16-19=30-23-2=23-13-7=65-24-37=60-32-9=75-38-27=73-4-68=57-14-30=79-31-38=81-11-3=64-8-51=40-13-13=23-21-1=48-3-8=31+65-12=47+1-15=59-27+59=55-22+58=47+38-69=79-63+21=8+24-25=17-7+79=96-16+15=28-20+21=17+43-16=54+4-37=68+13-70=47-20+69=10+12-13=28+( )=8010+( )=5517+( )=4455+( )=98( )+11=8428-( )=1310-( )=217-( )=1555-()=21()-29=4419+( )+5=9089+( )+3=975+31+( )=69 ()+67+18=90( )+17+10=9719-( )-10=389-( )-24=32 5-1-( )=311-( )-1=548-1-( )=3773+2-()=17 17+( )-49=2679+( )-19=69( )+17-73=1476-66+()=39 100 以内加减混合运算时间：分秒82+9=88+4=71+17=65+5=70+24=45+4=56+42=54+36=57+22=2+46=51+2=56+26=76+5=62+36=59+17=82-25=65-16=22-19=40-30=94-23=9-5=30-29=63-62=94-69=35-17=37-14=88-55=78-54=86-26=57-32=82+9+5=71+17+1=40+30+24=45+4+50=54+36+7=35+37+21= 2+46+15=78+16+4=76+5+13=92+3+3=75+5+4=12+45+31=6+42+12=20+76+1=53+6+31=82-25-56=92-16-73=71-16-30=40-30-4=45-39-2=54-32-17=35-17-3=78-54-22=76-25-26=92-19-21=75-55-4=94-23-70=12-1-10=94-39-53=6-2-3=5+75-20=78+3-38=97+2-49=81-33+3=20+26-45=87+2-38=82-68+22=44-25+31= 91+1-88=69+4-13=84-72+16=27+10-23= 30+69-79=74-62+12=75-70+73=( )+49=9633+( )=84( )+26=4968+( )=97( )+54=62 ( )-18=2933-( )=23( )-21=268-()=61()-4=4( )+51+16=10024+5+( )=42( )+16+2=96 ()+9+31=93()+7+15=9547-( )-24=597-4-( )=66 11-()-1=3( )-21-4=28( )-55-3=1513+()-82=12 23-()+38=40()+16-91=376-20+( )=6277+()-41=54 100 以内加减混合运算时间：分秒4+36=34+17=78+21=80+2=57+6=16+15=19+63=76+11=19+15=34+18=89+3=79+12=34+19=53+23=18+15=4-3=34-9=78-27=80-62=57-1=19-11=76-59=19-13=34-30=89-23=79-67=34-17=53-26=18-9=35-14=4+36+54=91+1+4=80+2+17=30+46+3=19+63+4=47+32+3=34+18+33=2+37+11=34+19+35=69+3+9=35+14+50=59+15+13=71+22+6=33+4+9=49+2+20=91-89-1=80-62-17=19-11-6=47-41-3=34-30-1=34-17-15=69-53-4=35-14-20=59-14-23=85-40-15=71-49-17=33-12-9=41-12-6=49-12-10=12-2-9=52+18-51=61-28+18=30+46-27=94-88+49= 17-2+64=2+37-30=51-32+31=49+41-14= 59+15-3=20-11+71=33-12+31=95-86+33= 55-4+13=43-24+80=12-2+9=( )+20=8091+( )=99( )+7=63()+1=9794+( )=96 ( )-12=4891-( )=2()-6=50()-56=4015+43+( )=7064+4+( )=8565-28-( )=25()-2-6=8 ()-30-5=1()-75-1=2325-3-( )=1771+()-71=13 ()+23-30=11()+27-57=963+34-( )=3926-()+48=73 100 以内加减混合运算时间：分秒21+17=48+9=40+5=56+22=55+3=28+60=6+12=47+15=52+41=58+22=34+40=91+1=31+6=36+14=89+10=21-1=48-5=40-25=99-41=56-54=79-58=55-23=28-12=6-2=87-2=47-38=52-9=58-26=34-30=91-78=21+17+40=45+5+35=78+11+4=6+12+27=4+19+55=52+41+1=4+2+52=91+1+3=77+2+11=81+14+1=54+40+5=29+38+12=54+28+12=51+13+10= 21+41+9=21-1-8=99-41-36=78-43-14=6-2-3=52-9-28=91-78-4=77-24-10=89-37-9=89-80-5=72-11-9=81-48-23=54-20-33=29-18-1=54-52-1=51-2-11=86+12-1=85-39+23=78-43+44=92+3-3=40+46-19=47+15-42=58+22-34=91+1-3=36-2+19=17+30-4=89+3-88=72+15-64=42-8+30=25+29-45=26-10+46=36+( )=3785+( )=9660+( )=86( )+42=82( )+24=4936-( )=1485-( )=1060-( )=13()-19=2127+( )+11=9582+( )+1=8736-22-( )=295-5-( )=21 ()-4-14=1627-( )-11=634-18-( )=910+61-( )=5 61-48+( )=85( )+24-44=7( )-22+36=49()-27+4=56 100 以内加减混合运算时间：分秒17+14=30+28=16+69=31+7=82+7=98+1=17+1=9+87=89+8=81+10=16+16=93+4=83+9=71+6=35+24=71-30=93-91=47-33=5-3=94-21=68-13=17-2=59-2=21-9=30-15=87-33=76-26=39-38=38-30=20-11=71+3+3=20+67+9= 5+3+34=68+27+2=43+35+17=21+14+50= 55+17+1=76+18+3=55+34+3=51+23+24= 7+1+40=29+38+10=97+1+1=45+10+12= 77+5+12=71-30-6=20-7-9=5-3-1=68-13-27=43-35-2=21-9-10=55-12-21= 76-26-5=55-4-5=38-30-1=51-19-17= 26-12-8=29-9-15=45-25-17=77-69-6=72-25+16=28+45-68=63-35+52=45+27-31= 21-17+27=55-12+12=2+7-6=41+6-5=51+23-8=4+58-49=88-33+23=97+1-38= 45+2-9=24-17+32=56+21-15=( )+8=81 ( )+6=4413+( )=84( )+14=38( )+20=46 ( )-41=32( )-19=1913-( )=10()-20=457+19+()=9747+4+( )=5673-( )-5=2775-( )-45=27 14-( )-2=126-( )-5=16()-61-17=10()-43+31=63 13+71-()=6216-4+( )=15()-61+67=94()-6+41=42 100 以内加减混合运算时间：分秒83+7=61+20=67+13=3+53=74+23=40+33=3+25=27+45=82+6=93+2=95+2=92+7=44+11=92+6=32+18=83-39=61-1=67-26=3-1=74-33=40-13=3-2=27-3=82-70=93-89=95-87=92-87=44-11=92-48=32-16=83+7+1=27+63+6=3+53+34=11+40+17=3+25+43=10+62+16= 52+32+14=44+11+2=72+4+6=69+23+5= 42+31+24=89+8+2=52+21+1=27+65+6= 61+34+3=83-39-33=27-24-1=11-7-2=10-2-1=93-89-2=52-44-7=44-11-5=72-12-30=69-16-17=42-3-30=99-73-4=47-35-9=35-27-1=45-5-12=21-16-2=67-60+15=4-2+72=43+12-39=88-66+42= 38-20+32=91+6-53=83-13+13=43-2+21=48-31+82=51-40+69=13+16-2=78-28+35=3+71-39=66-7+31=5-3+71=10+( )=9082+( )=83( )+16=9428+( )=3875+( )=9610-( )=382-( )=71( )-72=628-()=10( )+21+3=9935+( )+17=96()-7-1=2( )-25-4=58 17-7-( )=6()-7-9=542-( )-2=338-( )+30=65 78-()+33=3961-( )+73=96()+18-32=91+14-( )=5 100 以内加减混合运算时间：分秒45+50=61+34=42+51=78+14=23+29=52+15=36+8=67+2=35+29=82+17=68+19=50+18=80+8=56+26=75+19=45-10=61-40=42-25=78-6=62-58=23-7=52-47=36-9=67-6=35-9=82-55=68-52=50-18=80-68=56-50=45+50+1=22+2+57= 78+14+7=30+13+33=52+15+28=45+37+5= 35+29+14=43+53+2=50+18+23=28+44+22= 8+62+13=73+7+6=43+20+26=79+12+7= 21+29+45=45-10-26=22-10-1=78-6-46=30-3-6=52-47-1=45-12-2=35-9-6=43-35-4=50-18-23=28-20-1=75-44-4=8-4-2=73-16-31=43-23-8=79-47-29=5-1+58=81+7-14=30-3+18=43+46-22= 59+40-43=43+53-40=68-12+24=58-9+17=8-4+37=71-23+27=28-7+47=21-7+49=83-17+29=83+3-77=5-2+10=( )+5=8621+()=2332+()=8342+()=7030+()=63 ( )-28=5321-()=1932-()=1242-()=1530-( )=2740+57+( )=9846+( )+15=7580+( )+7=99 33+55+( )=9643+()+10=6340-32-( )=646-( )-5=1 95-63-( )=2373-( )-4=158-( )-2=5( )-11+2=23 66+( )-83=1180+()-47=458+( )-2=6190+6-( )=18 100 以内加减混合运算时间：分秒95+4=73+22=51+10=51+21=68+30=8+74=29+16=75+6=11+38=15+13=56+24=77+21=3+30=51+43=87+2=95-69=73-2=51-4=99-3=51-6=68-55=8-7=29-28=85-5=75-31=11-10=15-3=56-8=77-17=3-2=28+47+14=8+74+11= 4+89+6=75+6+6=56+24+17=63+19+2= 13+70+10=11+45+1=14+42+1=56+8+23= 53+16+6=7+91+1=74+2+6=83+1+14= 44+19+2=95-69-17=28-19-1=99-3-59= 37-25-11=4-2-1=75-31-27=84-35-8= 56-8-13=63-30-5=97-73-15=11-5-1=14-6-3=56-12-35=53-21-4=7-5-1=87-25+7=48+40-71=17-3+37=97-10+4= 36-20+29=55+32-82=50+44-71=79+8-31= 73+2-54=80-55+20=45+4-12=29+8-15= 63+33-7=24-21+22=10-4+5=64+( )=80 54+()=6768+()=9580+()=8299+()=100 64-()=1554-()=3268-()=3380-()=1899-( )=21( )+16+13=93()+18+40=8949+33+( )=95 1+65+( )=6750+8+( )=76()-49-13=2( )-20-2=949-24-( )=2399-()-19=242-8-( )=2666-( )+27=53 ( )-35+48=8111-()+3=1042-8+( )=1001+7-( )=4100 以内加减混合运算时间：分秒78+5=88+6=10+19=77+17=47+39=79+12=4+39=89+10=72+15=9+28=49+48=68+11=52+17=63+11=4+15=78-47=88-74=10-9=77-65=47-35=79-13=96-61=22-16=4-1=89-32=72-15=9-3=49-35=68-67=52-37=78+5+13=58+2+19=77+17+3=68+19+6=51+7+21=49+48+2=87+7+5=63+11+2=48+4+15=16+40+6=95+3+1=63+1+11=35+32+4=6+66+23=10+81+8=78-47-11=58-24-9=77-65-3=79-13-10=97-35-24=4-1-2=9-3-3=89-19-37=52-37-13=68-42-20=4-2-1=64-37-17=48-5-27=52-16-18=96-79-2=57+42-63=39+36-7=79-13+18=4+39-10=72-15+26=49-35+68=52+17-49=94-42+15=64-37+66=77+18-94=35+32-52=96+2-52=70+28-96=37-36+78=88-20+27=64+( )=8950+( )=791+( )=83()+8=8617+( )=54 ( )-78=15( )-7=3()-70=20()-4=10word 格式文档62-( )=3835+24+()=6932+( )+2=6512+( )+46=91 ( )+66+2=9950+47+()=100()-29-28=3765-22-( )=40 30-()-2=15()-84-9=376-51-( )=22()-3+3=95 41-()+16=43()-81+88=96()-4+23=93()+18-9=90 100 以内加减混合运算时间：分秒15+16=43+4=63+15=42+14=90+5=42+20=52+24=12+50=49+41=43+42=40+15=43+10=5+36=57+7=29+21=15-6=43-2=63-29=42-16=90-55=42-10=52-4=12-6=49-45=94-26=43-16=40-15=43-42=5-1=57-51=15+16+45=44+35+8=42+14+30=45+27+24=52+24+16=54+43+2=45+10+15=43+10+35=21+25+27=29+21+39= 61+9+24=10+30+49=81+16+1=49+39+6=35+8+36=42-16-6=45-32-2=52-4-40=54-5-45=94-26-43=45-20-5=21-13-3=29-26-2=97-28-54=61-38-7=81-72-4=49-39-2=55-52-1=21-7-1=11-2-1=35+52-69=88+11-82=31+63-91=42-19+42= 59-7+28=22-8+62=49+29-69=95+1-34=49+9-34=87+4-3=81+10-15=18-15+41= 85+2-11=62-52+39=56-13+30=92+( )=945+()=87( )+9=88()+16=85()+25=89 92-()=375-( )=2()-37=47()-67=2word 格式文档( )-28=365+82+( )=99()+31+38=10069+16+( )=91 44+( )+6=5452+31+( )=96()-55-13=2499-( )-56=27 79-( )-1=7( )-80-5=1010-( )-1=191+( )-48=45 84-37+( )=4869+16-( )=4010+( )-72=1( )+3-2=82 100 以内加减混合运算时间：分秒75+4=17+77=85+4=98+1=87+6=11+82=22+12=55+18=49+42=16+29=46+51=18+39=9+41=10+74=2+59=75-4=17-12=85-19=98-42=87-63=11-4=22-18=55-8=49-13=16-15=46-9=18-3=10-4=2-1=51-11=75+4+2=28+57+4=91+2+5=22+12+41=33+57+4=16+29+51= 55+33+3=9+41+10=84+9+3=51+30+18= 40+15+43=30+57+9=7+45+30=77+14+3=1+34+21=75-4-2=28-25-1=98-42-3=91-2-82=33-18-9=55-43-3=84-38-35=51-11-32=40-15-3=30-17-9=77-68-3=66-20-17=64-45-17=91-80-4=43-34-1=85-9+7=57-30+70=65+9-13=30-5+30=19-2+30=87+4-85=15+8-10=10+54-59= 10-8+83=80-2+4=42-41+46=33+38-63= 15-7+62=8-1+47=74+16-80=38+( )=9747+( )=52( )+17=3666+( )=7567+( )=7738-( )=3547-( )=27( )-14=566-( )=18word 格式文档67-( )=2538+( )+3=10080+( )+3=9174+10+( )=94 41+48+( )=9260+34+( )=9838-( )-4=3180-( )-29=14 97-2-( )=71( )-42-5=2066-27-( )=791-39+()=54 ( )-14+55=6074-34+( )=5166+9-( )=5537+43-()=28 100 以内加减混合运算时间：分秒17+57=14+43=87+10=87+10=75+21=42+19=1+3=62+35=87+5=87+2=50+8=42+4=36+10=9+34=38+8=17-14=14-3=87-53=87-50=75-46=42-9=62-5=87-61=87-42=50-8=42-14=36-20=9-6=38-18=37-16=17+57+18=83+8+5=46+44+3=1+3+94=87+2+1=58+36+2=36+10+51=37+37+12=76+15+1=31+17+12= 41+35+4=18+17+55=15+47+27=73+24+2=62+34+3=17-14-2=83-71-11=87-50-35=46-22-15=99-46-26=87-42-30=58-12-30=36-20-6=54-26-22=37-16-5=76-67-1=31-3-24=18-11-3=15-7-7=73-46-11=4-1+17=66+27-52=20-5+28=62-39+7=91+3-92=61-43+29=89-77+45=27-4+68=15-2+52=51-14+13=15-4+69=76+10-75=12+12-3=10+32-9=68-24+41=( )+19=8529+( )=10036+( )=4644+( )=83( )+55=96 ( )-20=46( )-5=1883-( )=3581-( )=10word 格式文档()-78=366+19+( )=9223+( )+3=72()+10+50=96 81+()+7=93( )+13+20=7466-20-( )=2523-( )-17=1 ()-16-5=1581-()-2=8()-27-1=1310-3+( )=936+()-23=3044-()+1=10()-27+56=70()+1-11=15100 以内加减混合运算时间：分秒46+22=25+3=66+28=66+1=32+32=69+3=10+70=77+19=13+27=10+86=49+32=52+6=61+11=19+62=87+6=46-36=25-3=66-29=32-28=69-25=77-67=13-2=10-6=49-36=52-50=61-11=19-15=87-23=66-52=20-11=46+22+25=66+1+18=80+9+9=10+70+17=87+8+4=10+86+3=25+2+67=61+11+7=23+22+14=19+22+32=87+6+2=8+58+21=76+17+5=6+84+5=86+6+1=46-36-5=53-45-4=66-29-29=80-9-37=87-65-15=10-6-3=25-2-16=61-11-19=23-20-2=91-55-7=9-5-3=19-16-2=87-59-23=76-65-3=86-64-4=98-95+69=96+1-42=80-9+27=60+17-67=9-3+12=25-2+36=58-51+29=29+7-4=91+7-37=86+1-83=67-42+47=8+58-1=6-4+43=28-12+39=72+18-20=57+( )=7982+()=9231+()=8687+()=9517+()=5057-()=1782-()=231-()=6()-84=15word 格式文档51-()=23( )+5+40=9228+( )+10=7174+24+( )=100 ()+25+7=51()+4+1=41()-28-6=1368-28-( )=36 43-()-1=10()-12-1=1027-( )-8=765-39+( )=71 ()+1-19=4443-( )+65=76()-24+17=2991-( )+8=77。

100以内连加减混合口算题(每页100题)简介口算是每个小学生的必修课，熟练掌握口算可以在考试时节省时间，并在日常生活中提高计算能力。

本文档提供100以内的连加减混合口算题100道，供小学生练习。

做题方法1.阅读题目并理解。

2.决定是加法还是减法，按照题目要求进行计算。

3.确认计算结果，核对答案。

100以内连加混合口算题1.9 + 8 - 7 =2. 6 - 4 + 2 =3. 5 + 7 + 9 =4. 3 - 5 + 8 =5. 4 + 9 - 1 =6.7 + 1 - 6 =7. 2 + 5 - 3 =8. 4 + 6 - 2 =9.8 - 3 + 2 =10. 5 - 4 + 7 =……(以下省略，共100道题)100以内连减混合口算题1.8 - 7 + 6 =2. 6 + 2 - 4 =3.9 - 7 - 5 =4. 3 - 5 + 8 =5. 4 + 9 - 1 =6.7 + 1 - 6 =7.8 - 5 - 3 =8. 4 + 6 - 2 =9.8 - 6 - 2 =10. 5 - 4 + 7 =……(以下省略，共100道题)评估方法完成练习后，可用以下方法进行评估：1.自我核对答案：将自己算出的答案与答案部分一一核对，统计正确率和错误率。

2.交换答题卡：与同学交换答题卡，互相核对答案，并给予对方反馈和建议。

3.请老师或家长核对答案：可请老师或家长核对答案，如果答案错误，及时纠正错误，以加深记忆。

本文档提供100以内的连加减混合口算题，可以为小学生练习口算提供参考。

在练习过程中，应根据自己的能力水平适当调整难度，逐渐提高口算能力。

100以内连加连减混合运算第(1)题：41＋45＋10＝[ ] 第(2)题：37－21－11＝[ ] 第(3)题：43＋34－19＝[ ] 第(4)题：88－33－12＝[ ] 第(5)题：88－41－9＝[ ] 第(6)题：49＋29＋2＝[ ]第(7)题：64－54－5＝[ ] 第(8)题：60＋21－17＝[ ]第(9)题：53＋31＋6＝[ ] 第(10)题：44＋23＋9＝[ ]第(11)题：88－44－6＝[ ] 第(12)题：65＋13－8＝[ ] 第(13)题：80－24－11＝[ ] 第(14)题：64－57－6＝[ ] 第(15)题：47－32－13＝[ ] 第(16)题：43－18－16＝[ ] 第(17)题：55－17＋34＝[ ] 第(18)题：34－8－7＝[ ] 第(19)题：34＋15－15＝[ ] 第(20)题：70－30＋17＝[ ] 第(21)题：35－4＋30＝[ ] 第(22)题：40－8＋23＝[ ] 第(23)题：94－84－6＝[ ] 第(24)题：42－19＋33＝[ ] 第(25)题：44＋30－22＝[ ] 第(26)题：83－33－32＝[ ] 第(27)题：66－55－10＝[ ] 第(28)题：45＋13＋13＝[ ] 第(29)题：54＋10＋32＝[ ] 第(30)题：88－48＋3＝[ ] 第(31)题：30＋14－25＝[ ] 第(32)题：62－22－1＝[ ] 第(33)题：37＋50＋7＝[ ] 第(34)题：56－51＋19＝[ ] 第(35)题：66－34＋41＝[ ] 第(36)题：38＋51＋2＝[ ] 第(37)题：70＋9－16＝[ ] 第(38)题：38－0＋16＝[ ] 第(39)题：71－6＋33＝[ ] 第(40)题：65＋2＋30＝[ ] 第(41)题：91－82＋77＝[ ] 第(42)题：76＋1＋8＝[ ] 第(43)题：51＋42－4＝[ ] 第(44)题：63－0＋4＝[ ]第(45)题：56＋5＋16＝[ ] 第(46)题：53－9＋45＝[ ] 第(47)题：94－10＋8＝[ ] 第(48)题：96－73－11＝[ ] 第(49)题：41＋41＋14＝[ ] 第(50)题：67－57－7＝[ ] 第(51)题：76－14＋0＝[ ] 第(52)题：36＋34－16＝[ ] 第(53)题：51－23－6＝[ ] 第(54)题：71－26－24＝[ ] 第(55)题：49＋36＋12＝[ ] 第(56)题：45＋13＋4＝[ ] 第(57)题：73－53＋68＝[ ] 第(58)题：38＋25－4＝[ ] 第(59)题：30＋27＋27＝[ ] 第(60)题：64＋0－33＝[ ] 第(61)题：40＋13＋42＝[ ] 第(62)题：50＋9－19＝[ ] 第(63)题：33－13－8＝[ ] 第(64)题：69－56－7＝[ ] 第(65)题：58＋4－35＝[ ] 第(66)题：61＋26－2＝[ ] 第(67)题：53－10－8＝[ ] 第(68)题：82＋0－14＝[ ] 第(69)题：42－38＋14＝[ ] 第(70)题：98－66－18＝[ ] 第(71)题：71－44＋42＝[ ] 第(72)题：46＋51－0＝[ ] 第(73)题：89－83＋23＝[ ] 第(74)题：46＋42＋0＝[ ] 第(75)题：56－23＋25＝[ ] 第(76)题：65－45＋52＝[ ] 第(77)题：66－40－6＝[ ] 第(78)题：85－28＋17＝[ ]第(79)题：55－22＋35＝[ ] 第(80)题：44＋31＋15＝[ ] 第(81)题：59－27＋56＝[ ] 第(82)题：59＋13＋14＝[ ] 第(83)题：47－11－8＝[ ] 第(84)题：73－23＋36＝[ ]第(85)题：63＋6－27＝[ ] 第(86)题：55－52－1＝[ ]第(87)题：64－44－14＝[ ] 第(88)题：41＋37－10＝[ ] 第(89)题：36＋51－3＝[ ] 第(90)题：83－33＋49＝[ ]第(91)题：72－26－13＝[ ] 第(92)题：66－44＋41＝[ ] 第(93)题：53＋5＋38＝[ ] 第(94)题：80－71＋54＝[ ]第(95)题：66－51＋59＝[ ] 第(96)题：65－7＋4＝[ ]第(97)题：77－70＋24＝[ ] 第(98)题：51－10＋40＝[ ] 第(99)题：52＋29－13＝[ ] 第(100)题：61＋36＋2＝[ ] 第(101)题：86－43－37＝[ ] 第(102)题：35＋23＋0＝[ ] 第(103)题：70－59－4＝[ ] 第(104)题：50－23－11＝[ ] 第(105)题：36＋47＋8＝[ ] 第(106)题：82－65＋0＝[ ] 第(107)题：43＋42＋13＝[ ] 第(108)题：75－6＋22＝[ ] 第(109)题：30＋3＋28＝[ ] 第(110)题：68－28＋20＝[ ] 第(111)题：32－2＋18＝[ ] 第(112)题：67－27－5＝[ ] 第(113)题：66－57＋41＝[ ] 第(114)题：97－83－1＝[ ] 第(115)题：47－31＋42＝[ ] 第(116)题：48－32－12＝[ ] 第(117)题：86－76＋3＝[ ] 第(118)题：48＋14－1＝[ ] 第(119)题：53＋12－12＝[ ] 第(120)题：78－56－0＝[ ] 第(121)题：85－68－0＝[ ] 第(122)题：63－35＋28＝[ ] 第(123)题：90－72＋26＝[ ] 第(124)题：85－3＋4＝[ ] 第(125)题：52－7＋44＝[ ] 第(126)题：71－41－22＝[ ] 第(127)题：44－20－17＝[ ] 第(128)题：47－13＋33＝[ ] 第(129)题：76－16＋3＝[ ] 第(130)题：31＋19＋7＝[ ] 第(131)题：79－56＋49＝[ ] 第(132)题：60－33－21＝[ ] 第(133)题：71－46＋32＝[ ] 第(134)题：95－66－16＝[ ] 第(135)题：86－84＋61＝[ ] 第(136)题：51－16＋43＝[ ] 第(137)题：61－40－9＝[ ] 第(138)题：70－3＋28＝[ ] 第(139)题：44－7－3＝[ ] 第(140)题：88－58＋64＝[ ] 第(141)题：51－5－0＝[ ] 第(142)题：97－50＋53＝[ ] 第(143)题：47－19＋40＝[ ] 第(144)题：58＋10＋14＝[ ] 第(145)题：48－21＋26＝[ ] 第(146)题：77－41＋35＝[ ] 第(147)题：35＋49－0＝[ ] 第(148)题：91－33＋1＝[ ] 第(149)题：31＋51＋11＝[ ] 第(150)题：74＋2＋15＝[ ] 第(151)题：51＋17－26＝[ ] 第(152)题：30－12－11＝[ ] 第(153)题：50－20＋35＝[ ] 第(154)题：38＋14－8＝[ ] 第(155)题：99－31＋2＝[ ] 第(156)题：47＋25＋15＝[ ] 第(157)题：85－68－4＝[ ] 第(158)题：67－28－5＝[ ] 第(159)题：72－27＋6＝[ ] 第(160)题：73－62－6＝[ ] 第(161)题：56－13－2＝[ ] 第(162)题：67－35－26＝[ ] 第(163)题：80－30＋11＝[ ] 第(164)题：60＋10＋5＝[ ] 第(165)题：58－28－2＝[ ] 第(166)题：72－57＋25＝[ ]第(167)题：52－40－11＝[ ] 第(168)题：35＋35＋22＝[ ] 第(169)题：61－45－11＝[ ] 第(170)题：58－44＋12＝[ ] 第(171)题：38＋21－35＝[ ] 第(172)题：45＋13＋13＝[ ] 第(173)题：43＋25＋17＝[ ] 第(174)题：91－78－11＝[ ] 第(175)题：72＋7＋0＝[ ] 第(176)题：72＋11－5＝[ ]第(177)题：81－63＋3＝[ ] 第(178)题：97－42＋44＝[ ] 第(179)题：55＋5－0＝[ ] 第(180)题：68－59－2＝[ ]第(181)题：66＋6＋17＝[ ] 第(182)题：35＋23＋33＝[ ] 第(183)题：33＋12＋54＝[ ] 第(184)题：49－0＋47＝[ ] 第(185)题：41－0＋8＝[ ] 第(186)题：36＋58＋3＝[ ]第(187)题：43－42＋18＝[ ] 第(188)题：85－62＋68＝[ ] 第(189)题：84－14＋11＝[ ] 第(190)题：51＋13－35＝[ ] 第(191)题：98－40－39＝[ ] 第(192)题：54－23＋42＝[ ] 第(193)题：48－27＋29＝[ ] 第(194)题：41－18－12＝[ ] 第(195)题：73－42－24＝[ ] 第(196)题：81－26＋0＝[ ] 第(197)题：42＋50－4＝[ ] 第(198)题：96－32－14＝[ ] 第(199)题：39－14＋4＝[ ] 第(200)题：66－26＋39＝[ ] 第(201)题：53＋12－17＝[ ]100以内连加连减混合运算（答案）第(1)题答案：96 第(2)题答案：5第(3)题答案：58 第(4)题答案：43第(5)题答案：38 第(6)题答案：80第(7)题答案：5 第(8)题答案：64第(9)题答案：90 第(10)题答案：76第(11)题答案：38 第(12)题答案：70第(13)题答案：45 第(14)题答案：1第(15)题答案：2 第(16)题答案：9第(17)题答案：72 第(18)题答案：19第(19)题答案：34 第(20)题答案：57第(21)题答案：61 第(22)题答案：55第(23)题答案：4 第(24)题答案：56第(25)题答案：52 第(26)题答案：18第(27)题答案：1 第(28)题答案：71第(29)题答案：96 第(30)题答案：43第(31)题答案：19 第(32)题答案：39第(33)题答案：94 第(34)题答案：24第(35)题答案：73 第(36)题答案：91 第(37)题答案：63 第(38)题答案：54 第(39)题答案：98 第(40)题答案：97 第(41)题答案：86 第(42)题答案：85 第(43)题答案：89 第(44)题答案：67 第(45)题答案：77 第(46)题答案：89 第(47)题答案：92 第(48)题答案：12 第(49)题答案：96 第(50)题答案：3第(51)题答案：62 第(52)题答案：54 第(53)题答案：22 第(54)题答案：21 第(55)题答案：97 第(56)题答案：62 第(57)题答案：88 第(58)题答案：59 第(59)题答案：84 第(60)题答案：31 第(61)题答案：95 第(62)题答案：40 第(63)题答案：12 第(64)题答案：6第(65)题答案：27 第(66)题答案：85 第(67)题答案：35 第(68)题答案：68 第(69)题答案：18 第(70)题答案：14 第(71)题答案：69 第(72)题答案：97 第(73)题答案：29 第(74)题答案：88 第(75)题答案：58 第(76)题答案：72 第(77)题答案：20 第(78)题答案：74 第(79)题答案：68 第(80)题答案：90 第(81)题答案：88 第(82)题答案：86 第(83)题答案：28 第(84)题答案：86 第(85)题答案：42 第(86)题答案：2第(87)题答案：6 第(88)题答案：68第(89)题答案：84 第(90)题答案：99 第(91)题答案：33 第(92)题答案：63 第(93)题答案：96 第(94)题答案：63 第(95)题答案：74 第(96)题答案：62 第(97)题答案：31 第(98)题答案：81 第(99)题答案：68 第(100)题答案：99 第(101)题答案：6 第(102)题答案：58 第(103)题答案：7 第(104)题答案：16 第(105)题答案：91 第(106)题答案：17 第(107)题答案：98 第(108)题答案：91 第(109)题答案：61 第(110)题答案：60 第(111)题答案：48 第(112)题答案：35 第(113)题答案：50 第(114)题答案：13 第(115)题答案：58 第(116)题答案：4 第(117)题答案：13 第(118)题答案：61 第(119)题答案：53 第(120)题答案：22 第(121)题答案：17 第(122)题答案：56第(123)题答案：44 第(124)题答案：86 第(125)题答案：89 第(126)题答案：8 第(127)题答案：7 第(128)题答案：67 第(129)题答案：63 第(130)题答案：57 第(131)题答案：72 第(132)题答案：6 第(133)题答案：57 第(134)题答案：13 第(135)题答案：63 第(136)题答案：78 第(137)题答案：12 第(138)题答案：95 第(139)题答案：34 第(140)题答案：94 第(141)题答案：46 第(142)题答案：100 第(143)题答案：68 第(144)题答案：82 第(145)题答案：53 第(146)题答案：71 第(147)题答案：84 第(148)题答案：59 第(149)题答案：93 第(150)题答案：91 第(151)题答案：42 第(152)题答案：7 第(153)题答案：65 第(154)题答案：44 第(155)题答案：70 第(156)题答案：87 第(157)题答案：13 第(158)题答案：34 第(159)题答案：51 第(160)题答案：5 第(161)题答案：41 第(162)题答案：6 第(163)题答案：61 第(164)题答案：75 第(165)题答案：28 第(166)题答案：40 第(167)题答案：1 第(168)题答案：92 第(169)题答案：5 第(170)题答案：26 第(171)题答案：24 第(172)题答案：71 第(173)题答案：85 第(174)题答案：2 第(175)题答案：79 第(176)题答案：78 第(177)题答案：21 第(178)题答案：99 第(179)题答案：60 第(180)题答案：7 第(181)题答案：89 第(182)题答案：91 第(183)题答案：99 第(184)题答案：96 第(185)题答案：49 第(186)题答案：97 第(187)题答案：19 第(188)题答案：91 第(189)题答案：81 第(190)题答案：29 第(191)题答案：19 第(192)题答案：73 第(193)题答案：50 第(194)题答案：11 第(195)题答案：7 第(196)题答案：55 第(197)题答案：88 第(198)题答案：50 第(199)题答案：29 第(200)题答案：79 第(201)题答案：48。

91 + 6 + 1 = 77 - 51 - 11 = 9 - 9 + 30 = 41 + 33 - 61 = 60 - 49 - 8 = 13 + 30 + 13 = 29 + 32 - 34 = 41 + 41 + 9 = 9 + 62 + 28 = 33 + 46 - 34 = 20 - 9 - 8 = 11 - 8 + 92 = 39 + 38 - 28 = 21 + 71 - 23 = 85 + 10 + 5 = 50 + 46 - 93 = 50 - 9 - 35 = 38 + 14 + 42 = 8 + 72 + 19 = 93 + 7 - 49 = 20 + 43 - 21 = 25 - 8 + 18 = 19 + 39 + 20 = 73 + 20 + 6 = 62 - 49 + 68 = 45 - 20 + 65 = 74 - 54 + 76 = 11 + 34 - 45 = 70 + 16 + 14 = 47 - 40 + 84 =63 + 35 - 78 = 43 + 33 + 17 = 70 + 24 - 28 = 63 - 60 - 1 = 55 - 47 + 82 =64 + 14 - 32 = 45 + 10 - 32 = 17 - 12 + 36 = 37 - 13 - 16 = 67 + 17 + 8 = 41 - 34 - 7 = 8 + 44 + 36 = 44 + 23 + 32 = 23 - 16 + 22 = 77 - 11 - 8 = 55 + 29 - 22 = 79 - 73 - 3 = 91 + 7 + 1 = 75 - 26 + 10 = 47 - 24 + 27 = 92 + 8 - 44 = 22 + 67 - 73 = 93 - 51 - 18 = 17 - 6 + 13 = 66 + 16 - 78 = 85 + 6 + 9 = 32 + 65 + 2 = 22 - 6 - 11 = 44 - 9 + 60 = 37 + 45 + 8 = 77 + 23 - 15 = 78 - 30 - 33 = 17 + 83 - 16 = 92 + 6 - 56 = 39 + 39 + 22 = 25 + 68 + 7 = 30 + 58 + 8 = 91 - 72 - 16 = 83 - 69 + 75 = 17 - 6 + 48 = 54 - 33 - 17 = 27 - 9 + 58 = 70 - 28 - 26 = 86 - 27 - 26 = 21 + 12 - 17 = 65 - 29 + 41 = 56 - 33 - 14 = 36 + 10 + 28 = 61 + 18 - 56 = 41 + 45 - 53 = 共计：80 题做对：计时：成绩：71 + 24 - 13 = 76 + 8 - 76 = 31 + 20 - 43 = 70 - 45 - 8 = 36 + 42 - 65 = 47 - 46 + 81 = 12 + 82 - 70 = 11 + 35 + 25 = 88 - 37 + 6 = 79 - 17 - 38 = 83 - 81 + 58 = 28 - 26 + 19 = 81 + 17 - 75 = 23 - 11 + 64 = 28 + 25 - 11 = 58 + 36 - 80 = 37 + 20 + 10 = 12 - 10 + 88 = 44 + 20 + 32 = 47 - 38 + 70 = 24 + 58 - 81 = 47 + 51 - 77 = 89 + 11 - 83 = 26 - 24 + 38 = 60 + 6 + 7 = 53 - 12 - 27 = 56 - 42 - 10 = 9 + 18 - 25 = 82 + 6 + 7 = 48 - 34 - 10 = 11 + 35 + 25 = 39 + 12 + 29 = 37 - 12 + 72 = 20 - 10 - 6 = 36 - 20 + 64 = 11 + 39 + 9 = 48 - 37 + 82 = 16 - 7 + 14 = 63 - 33 + 63 = 93 + 6 + 1 = 92 + 8 - 96 = 87 + 8 - 65 = 14 + 60 - 18 = 92 + 7 + 1 = 83 - 42 - 37 = 88 - 18 - 66 = 87 - 34 - 43 = 35 + 39 + 18 = 8 + 42 - 50 = 61 - 46 + 43 = 78 + 11 + 9 = 20 - 10 - 6 = 24 - 7 + 57 = 83 - 62 - 14 = 58 + 17 + 22 = 36 + 32 - 17 = 24 + 35 - 26 = 62 - 50 - 10 = 58 + 13 - 22 = 77 + 16 + 7 = 61 - 30 + 10 = 56 + 37 + 6 = 91 - 30 - 50 = 24 - 19 + 16 = 90 - 47 + 39 = 51 + 12 - 60 = 56 + 30 - 41 = 78 - 37 + 58 = 45 + 12 - 23 = 46 + 38 - 50 = 76 + 9 + 8 = 59 - 48 + 15 = 54 + 14 + 26 = 22 + 16 + 29 = 69 - 68 - 1 = 8 - 6 - 1 = 33 + 6 + 37 = 33 - 28 - 1 = 73 + 13 - 79 = 73 - 16 - 25 = 共计：80 题做对：计时：成绩：21 - 21 + 21 = 35 + 58 - 31 = 24 - 17 - 7 = 46 + 50 - 14 = 15 + 62 + 11 = 18 + 25 + 57 = 87 + 10 - 95 = 18 - 7 + 63 = 43 + 20 + 12 = 48 + 10 - 17 = 45 + 38 - 74 = 51 + 26 + 15 = 56 + 33 - 69 = 90 + 8 + 2 = 74 - 55 - 6 = 48 - 15 - 28 = 29 - 11 + 71 = 35 + 31 + 31 = 15 - 6 - 8 = 65 - 29 - 32 = 70 - 47 - 21 = 69 - 68 - 1 = 49 + 21 + 29 = 85 - 12 - 14 = 63 + 13 - 35 = 79 + 9 + 9 = 43 - 12 + 27 = 69 + 9 - 55 = 73 - 73 + 76 = 73 - 73 + 54 = 76 + 12 + 11 = 77 - 17 + 18 = 49 + 26 - 58 = 32 + 22 + 41 = 26 - 8 - 9 =29 - 21 + 52 = 45 + 11 - 49 = 54 + 9 - 38 = 30 + 37 + 33 = 14 + 40 - 35 = 33 - 22 - 6 = 29 - 7 + 26 = 58 - 35 + 10 = 71 + 27 - 57 = 20 - 10 + 20 = 14 + 50 + 9 = 74 + 12 - 51 = 66 + 28 + 2 = 28 - 16 + 75 = 8 - 6 + 28 = 75 + 15 + 7 = 93 + 6 - 20 = 19 - 8 - 6 = 80 - 8 - 59 = 8 + 19 + 20 = 42 + 21 - 39 = 47 - 30 + 78 = 70 + 23 + 6 = 20 + 70 - 34 = 52 + 24 - 19 = 33 - 21 - 8 = 25 + 43 - 41 = 37 + 7 + 28 = 51 + 46 + 3 = 50 + 42 - 77 = 16 + 10 - 6 = 82 - 45 - 10 = 38 - 22 + 50 = 89 - 44 + 51 = 59 + 8 - 12 = 61 + 8 - 47 = 72 - 26 - 18 = 37 + 18 + 24 = 44 + 46 - 63 = 44 + 40 + 13 = 47 - 47 + 57 = 58 + 6 + 35 = 21 + 7 - 13 = 13 + 19 - 30 = 88 - 13 + 22 = 共计：80 题做对：计时：成绩：66 + 34 - 73 = 48 + 52 - 16 = 12 - 11 - 1 = 41 - 20 - 8 = 31 - 14 - 11 = 16 + 52 - 26 = 74 - 36 - 35 = 82 - 9 - 12 = 44 + 56 - 21 = 83 - 42 + 55 = 59 + 41 - 68 = 86 - 72 + 69 = 54 - 19 + 6 = 85 - 30 - 23 = 55 - 29 + 72 = 14 + 67 - 79 = 93 - 15 - 13 = 77 + 17 + 4 = 34 + 23 - 35 = 36 + 40 + 9 = 14 - 7 + 37 = 21 + 23 + 19 = 26 + 27 - 15 = 58 + 27 - 70 = 39 + 51 - 45 = 57 - 34 - 10 = 20 - 15 + 8 = 37 + 28 + 29 = 79 - 46 + 28 = 35 - 11 + 6 = 88 + 12 - 39 = 62 - 15 - 24 = 88 - 46 - 26 = 80 - 75 - 2 = 51 + 25 - 59 = 20 - 7 - 7 = 90 - 29 - 34 = 67 + 23 - 55 = 15 + 46 - 33 = 71 + 16 + 10 = 25 + 8 + 13 = 83 - 56 + 11 = 54 - 29 + 68 = 85 + 9 - 70 = 8 - 7 + 66 = 43 + 12 + 31 = 70 - 15 - 26 = 89 - 75 - 13 = 16 + 56 - 7 = 59 + 8 + 16 = 91 + 6 + 3 = 57 + 16 + 25 = 38 - 7 + 44 = 54 - 39 + 12 = 25 + 32 + 32 = 12 + 54 + 28 = 22 + 46 + 31 = 32 - 20 + 49 = 35 + 57 - 78 = 39 - 7 - 18 = 33 + 16 - 27 = 18 + 38 + 11 = 68 + 14 - 49 = 24 + 8 - 28 = 66 + 22 + 7 = 69 + 15 - 23 = 37 + 35 - 26 = 30 + 44 + 18 = 45 - 9 + 61 = 43 + 47 - 24 = 42 - 8 - 17 = 74 - 9 - 51 = 27 + 62 + 9 = 24 - 6 - 16 = 84 - 24 - 49 = 19 + 25 + 25 = 21 + 32 + 36 = 91 - 83 - 8 = 15 - 13 + 85 = 47 - 10 - 21 = 共计：80 题做对：计时：成绩：90 + 8 - 19 = 82 - 59 - 11 = 64 + 32 + 4 = 38 - 29 + 25 = 28 - 23 + 22 = 54 + 46 - 91 = 77 - 24 - 40 = 8 + 84 + 7 = 74 + 11 - 26 = 86 - 31 + 27 = 93 + 6 + 1 = 26 - 7 + 23 = 14 - 12 + 96 = 53 - 12 + 35 = 59 + 33 + 8 = 71 + 26 - 93 = 18 - 18 + 24 = 31 + 10 + 44 = 84 + 8 - 27 = 78 - 72 + 91 = 27 + 12 + 41 = 13 - 7 - 3 = 8 - 6 + 30 = 70 + 14 + 16 = 58 + 40 - 57 = 44 - 34 + 69 = 12 - 8 + 18 = 38 - 27 + 83 = 68 + 15 - 71 = 54 + 6 + 38 = 81 - 79 - 1 = 76 + 13 + 6 = 13 + 78 - 74 = 18 - 7 - 6 = 15 - 15 + 14 = 36 - 16 + 26 = 83 - 50 + 66 = 64 - 49 + 19 = 14 + 78 - 10 = 93 - 38 + 33 = 70 + 28 - 85 = 28 + 8 + 47 = 59 + 26 + 9 = 27 - 21 - 2 = 48 - 23 - 7 = 54 - 14 - 32 = 28 + 25 - 28 = 66 - 17 - 16 = 57 + 39 - 44 = 65 - 39 + 66 = 67 - 50 + 35 = 82 - 39 - 17 = 80 - 39 - 34 = 28 - 9 + 13 = 56 - 16 + 31 = 89 + 7 - 33 = 57 + 22 + 7 = 23 + 21 - 22 = 67 + 14 + 17 = 77 - 75 + 45 = 88 + 6 + 3 = 63 + 13 - 40 = 38 - 37 - 1 = 64 + 11 - 74 = 25 + 39 - 19 = 9 + 22 + 63 = 15 - 7 - 8 = 74 - 14 - 31 = 70 + 8 - 9 = 19 - 10 + 83 = 35 - 34 + 27 = 64 + 16 - 17 = 93 + 7 - 78 = 80 + 16 + 3 = 37 + 29 + 32 = 59 - 7 - 20 = 8 + 90 + 1 = 77 + 14 + 6 = 32 - 10 - 13 = 9 - 9 + 84 =共计：80 题做对：计时：成绩：87 + 11 - 42 = 66 - 21 + 48 = 91 + 9 - 78 = 22 - 12 + 28 = 16 + 79 - 42 = 12 - 10 - 2 = 43 + 12 - 24 = 51 - 35 - 16 = 18 - 16 - 1 = 74 - 29 - 10 = 33 - 30 + 73 = 90 - 33 - 31 = 60 + 18 + 14 = 61 + 7 + 9 = 40 - 34 + 81 = 45 - 8 - 17 = 55 - 40 + 83 = 87 + 10 + 2 = 53 + 6 - 19 = 69 + 15 - 71 = 93 - 47 - 38 = 89 + 9 - 59 = 37 - 17 + 27 = 32 + 66 + 1 = 68 - 51 - 7 = 27 + 17 + 42 = 63 - 59 - 3 = 36 - 33 + 47 = 42 + 55 - 43 = 34 - 12 + 17 = 93 + 6 - 31 = 12 - 9 + 89 = 86 + 8 - 78 = 9 + 64 + 6 = 53 + 8 + 29 = 53 + 35 + 6 = 61 - 7 - 28 = 44 + 34 - 64 = 42 + 7 - 45 = 82 - 48 + 19 = 69 - 46 + 74 = 18 + 39 - 36 = 81 + 7 + 11 = 21 + 25 - 32 = 15 - 12 + 85 = 91 - 53 - 24 = 8 + 39 - 45 = 51 - 6 - 8 = 56 + 15 - 63 = 81 - 10 + 22 = 45 + 32 + 23 = 86 - 73 + 78 = 80 - 18 + 27 = 36 - 34 - 1 = 61 + 15 - 76 = 89 + 8 + 1 = 46 + 18 - 53 = 91 - 18 - 23 = 90 - 34 + 20 = 30 - 22 + 57 = 92 - 79 + 6 = 72 + 11 - 47 = 51 + 25 - 41 = 87 + 11 + 2 = 46 + 8 + 41 = 85 - 27 - 45 = 70 - 12 - 33 = 10 - 6 - 2 = 81 - 12 + 28 = 68 - 54 + 82 = 28 - 10 + 78 = 41 - 23 - 8 = 15 - 12 + 67 = 72 + 10 + 18 = 35 - 32 + 61 = 10 - 6 + 90 = 12 + 25 + 40 = 64 + 6 + 30 = 84 + 11 - 28 = 20 - 9 - 7 =共计：80 题做对：计时：成绩：61 - 30 + 66 = 57 - 29 - 8 = 64 + 24 - 76 = 36 + 33 + 16 = 78 + 16 + 5 = 15 + 22 + 35 = 31 + 64 - 35 = 44 - 10 + 39 = 85 + 12 + 1 = 61 + 32 + 6 = 57 + 8 - 29 = 80 - 39 - 12 = 16 + 41 - 8 = 18 - 16 - 1 = 76 - 67 - 6 = 8 + 87 - 89 = 28 - 15 + 31 = 9 - 6 - 2 = 55 + 35 + 8 = 84 - 75 - 9 = 80 + 13 - 52 = 24 + 29 + 12 = 38 + 31 + 21 = 71 + 23 - 90 = 73 - 10 - 61 = 19 - 17 - 2 = 13 + 71 + 14 = 83 + 14 + 2 = 61 + 13 - 10 = 62 + 19 - 40 = 83 + 12 - 42 = 58 - 32 - 7 = 34 - 31 - 3 = 39 + 19 - 47 = 46 + 17 + 16 = 92 - 35 + 40 = 12 + 57 - 33 = 44 + 50 + 3 = 55 + 18 - 12 = 89 + 11 - 24 = 17 + 56 + 6 = 27 - 22 + 43 = 73 + 6 + 17 = 22 + 74 + 4 = 21 - 15 - 5 = 49 + 7 - 33 = 71 + 28 - 54 = 68 + 31 - 19 = 16 + 8 + 16 = 74 - 40 - 21 = 70 + 28 - 83 = 73 + 6 - 25 = 76 + 15 - 58 = 14 - 11 + 65 = 69 - 37 - 30 = 62 + 31 - 77 = 16 + 41 + 28 = 72 + 8 - 32 = 79 - 78 - 1 = 18 + 37 - 9 = 50 - 27 + 22 = 81 - 21 - 21 = 64 + 33 - 9 = 40 + 30 + 7 = 43 - 17 + 9 = 90 - 89 - 1 = 72 - 65 + 36 = 27 - 15 - 8 = 10 + 15 + 29 = 43 - 23 + 72 = 73 + 13 + 10 = 74 + 26 - 84 = 77 - 62 - 9 = 44 + 29 - 21 = 88 - 78 - 9 = 76 + 21 + 3 = 68 + 15 - 52 = 56 + 21 - 7 = 65 - 21 + 8 = 39 + 6 - 22 = 共计：80 题做对：计时：成绩：60 - 28 - 25 = 77 - 75 + 72 = 64 - 25 - 24 = 80 - 67 - 10 = 62 + 14 - 37 = 13 + 57 + 13 = 38 - 24 + 81 = 60 - 35 - 13 = 56 - 37 + 31 = 60 - 8 - 31 = 52 - 17 + 25 = 55 - 27 - 22 = 66 + 25 - 23 = 13 + 22 - 22 = 56 - 8 - 12 = 9 + 69 - 21 = 31 - 29 + 14 = 21 + 56 + 23 = 19 + 36 - 24 = 66 + 14 + 20 = 90 - 7 - 72 = 25 - 17 + 30 = 90 + 7 - 71 = 28 - 26 + 6 = 58 + 29 - 80 = 79 - 14 - 35 = 82 - 47 - 9 = 73 - 6 - 17 = 82 + 15 - 25 = 62 + 21 - 52 = 11 + 54 - 60 = 50 + 42 + 7 = 62 + 29 + 7 = 14 + 8 - 10 = 90 + 7 - 53 = 8 + 32 - 24 = 68 - 54 - 12 = 50 - 34 - 11 = 19 - 15 - 3 = 44 + 31 + 11 = 84 - 73 + 67 = 37 + 43 - 25 = 84 - 66 - 13 = 91 + 7 + 2 = 10 + 49 - 34 = 53 + 19 - 27 = 21 + 75 + 1 = 9 - 8 - 1 = 35 + 15 - 16 = 54 + 14 - 28 = 15 - 12 + 6 = 63 - 30 + 38 = 29 + 41 + 22 = 80 + 16 + 3 = 32 + 40 + 27 = 73 - 23 - 9 = 62 - 56 + 65 = 22 + 11 - 23 = 66 - 11 + 12 = 52 + 12 - 63 = 40 - 15 - 17 = 71 - 49 + 21 = 26 + 58 - 65 = 64 - 44 + 59 = 50 - 11 + 20 = 86 - 82 + 85 = 82 - 27 - 39 = 14 + 28 - 30 = 12 - 6 - 3 = 88 + 8 + 3 = 26 + 32 - 50 = 69 + 6 - 64 = 68 - 50 + 7 = 41 - 16 + 54 = 11 - 9 - 2 =67 + 25 - 28 = 85 + 9 - 88 = 59 - 31 - 20 = 91 + 7 + 2 = 33 + 36 - 58 = 共计：80 题做对：计时：成绩：35 - 9 - 21 = 68 - 68 + 19 = 73 + 15 + 6 = 61 + 32 + 6 = 39 + 26 + 23 = 33 - 13 - 16 = 59 + 6 + 35 = 64 - 23 - 22 = 51 - 17 + 7 = 84 + 6 - 43 = 18 + 40 + 42 = 34 + 47 - 67 = 63 + 26 - 37 = 38 + 27 + 25 = 38 + 49 - 40 = 50 - 9 - 40 = 31 + 68 - 53 = 82 - 60 + 56 = 88 + 8 - 66 = 90 + 6 + 1 = 28 + 10 - 17 = 56 - 11 - 21 = 74 - 72 + 82 = 17 + 68 + 11 = 33 + 18 - 39 = 82 + 10 - 38 = 10 + 40 - 6 = 8 + 78 - 71 = 78 + 17 - 70 = 72 + 17 - 32 = 10 - 8 - 2 = 47 + 24 + 9 = 86 + 10 - 56 = 26 + 42 + 30 = 28 + 57 + 10 = 20 + 15 + 19 = 36 - 16 + 20 = 44 + 17 - 47 = 64 + 16 + 10 = 66 + 14 - 39 = 39 + 16 - 27 = 10 + 25 - 27 = 9 + 23 + 41 = 45 + 50 - 57 = 30 + 30 - 35 = 74 - 35 + 7 = 39 - 38 + 30 = 8 + 6 - 11 = 29 + 23 - 25 = 71 - 27 - 6 = 67 - 10 + 17 = 84 + 14 - 8 = 11 - 7 - 3 = 77 + 12 - 44 = 34 - 6 + 25 = 76 + 17 + 6 = 83 + 17 - 15 = 57 - 23 - 7 = 50 - 40 + 17 = 9 - 6 + 18 = 35 + 51 - 42 = 12 + 16 + 59 = 21 + 9 + 61 = 35 + 8 - 8 = 11 + 54 + 21 = 79 - 18 - 28 = 68 + 25 - 59 = 73 + 7 - 15 = 92 + 6 + 2 = 79 + 20 - 94 = 68 + 16 + 8 = 11 + 85 + 2 = 45 + 21 - 14 = 53 - 28 - 12 = 30 - 26 + 65 = 8 + 38 - 46 = 15 + 6 + 7 = 47 - 44 - 2 = 86 - 12 - 23 = 80 + 15 - 17 = 共计：80 题做对：计时：成绩：93 + 7 - 71 = 68 - 27 + 15 = 58 - 42 - 16 = 64 + 19 - 76 = 47 + 21 - 19 = 70 - 33 + 6 = 82 - 75 + 59 = 13 + 80 + 6 = 68 - 20 - 7 = 18 - 17 - 1 = 45 - 23 + 57 = 16 + 63 - 16 = 74 - 40 - 25 = 28 - 7 + 10 = 51 + 32 + 7 = 65 + 34 - 84 = 66 - 13 - 47 = 73 - 40 + 17 = 15 - 12 + 15 = 17 - 13 + 11 = 53 + 45 - 89 = 71 + 6 + 17 = 65 + 33 + 1 = 42 + 51 + 6 = 45 + 14 + 33 = 75 + 9 - 38 = 78 - 22 - 28 = 40 + 35 - 57 = 54 - 49 + 20 = 69 - 58 + 28 = 10 + 22 - 28 = 57 + 29 + 13 = 26 - 13 + 63 = 65 + 24 + 6 = 54 + 38 + 7 = 54 - 19 + 34 = 16 + 13 - 23 = 66 + 9 + 19 = 10 - 6 - 2 = 61 + 38 + 1 = 60 - 21 + 11 = 13 + 30 - 24 = 85 + 10 - 94 = 9 + 37 + 40 = 61 - 7 + 43 = 52 + 37 + 10 = 35 - 31 + 30 = 51 - 29 - 15 = 14 - 10 - 4 = 79 - 14 + 32 = 89 + 6 + 1 = 70 + 23 - 29 = 44 - 42 + 15 = 11 - 7 - 3 = 28 + 54 - 38 = 56 - 7 + 9 = 75 - 42 - 30 = 70 + 10 + 16 = 57 + 31 + 8 = 21 - 6 + 17 = 24 - 23 + 59 = 78 - 37 + 59 = 26 + 67 - 60 = 38 + 54 - 19 = 51 + 33 + 11 = 49 + 22 - 18 = 75 + 20 + 5 = 36 + 39 - 34 = 47 + 38 + 14 = 19 + 52 - 12 = 58 - 22 + 47 = 70 - 43 - 21 = 34 - 28 - 3 = 24 - 11 - 11 = 62 - 9 - 37 = 64 + 22 + 9 = 81 - 8 + 8 = 60 - 22 - 19 = 21 + 49 + 21 = 78 - 45 - 10 = 共计：80 题做对：计时：成绩：66 + 12 + 8 = 35 + 50 - 47 = 41 + 48 - 48 = 28 + 33 - 18 = 8 + 59 + 20 = 46 - 20 - 26 = 44 - 35 + 53 = 20 + 39 + 18 = 75 - 9 + 16 = 64 + 21 + 15 = 11 - 10 - 1 = 42 - 26 - 9 = 21 - 15 + 17 = 10 + 60 + 6 = 43 + 55 - 48 = 27 + 67 + 2 = 27 - 10 + 48 = 29 - 24 + 54 = 62 + 10 - 37 = 25 + 40 - 24 = 87 + 7 - 75 = 34 - 8 - 20 = 86 + 11 - 76 = 37 - 9 - 10 = 64 - 46 + 65 = 89 - 61 - 14 = 80 - 74 - 4 = 41 + 17 + 14 = 69 - 10 - 23 = 79 + 15 - 73 = 93 + 6 - 79 = 35 + 8 - 34 = 8 + 89 - 61 = 38 + 15 - 29 = 23 - 12 - 9 = 25 + 37 + 27 = 49 + 24 - 72 = 43 - 22 - 8 = 53 - 24 + 68 = 28 - 13 + 9 = 51 + 41 + 7 = 10 - 6 + 36 = 65 - 61 + 71 = 87 + 8 + 5 = 77 - 33 + 11 = 24 + 71 - 52 = 84 + 7 + 9 = 56 + 11 + 24 = 33 - 30 + 68 = 66 + 17 + 17 = 72 + 6 + 14 = 44 + 17 + 10 = 56 + 41 - 48 = 79 - 39 - 28 = 32 - 20 + 56 = 91 - 62 + 10 = 42 + 33 - 35 = 65 - 26 - 13 = 85 + 9 + 2 = 24 - 9 - 15 = 61 + 12 - 31 = 58 - 56 - 1 = 88 - 20 + 20 = 20 - 19 - 1 = 9 + 84 + 6 = 77 - 65 - 11 = 49 - 37 + 59 = 88 + 6 - 68 = 78 - 47 - 19 = 74 - 12 + 26 = 38 - 17 + 21 = 56 - 9 - 36 = 82 - 73 - 6 = 34 - 11 - 11 = 31 + 16 - 18 = 54 - 26 + 56 = 18 + 50 - 34 = 48 - 33 - 15 = 26 - 21 - 3 = 85 + 15 - 59 = 共计：80 题做对：计时：成绩：43 - 17 - 22 = 27 - 22 + 78 = 81 - 66 - 15 = 47 - 15 - 28 = 75 - 52 + 67 = 53 + 6 - 10 = 22 + 23 - 25 = 78 - 51 - 20 = 68 + 17 - 75 = 76 + 21 + 2 = 33 - 20 + 69 = 23 + 24 + 31 = 78 - 66 - 12 = 25 - 13 - 9 = 36 + 9 - 25 = 18 - 10 + 87 = 34 - 11 + 25 = 91 - 16 + 15 = 43 - 23 - 8 = 53 + 10 - 43 = 92 - 88 + 53 = 25 + 46 + 25 = 48 - 37 - 7 = 51 - 36 + 13 = 53 + 28 - 20 = 83 + 11 - 20 = 26 - 10 + 55 = 21 - 14 + 35 = 67 + 31 - 57 = 70 - 14 - 18 = 53 - 21 - 13 = 41 - 28 - 9 = 63 + 23 - 27 = 16 - 11 - 2 = 81 + 8 + 10 = 45 - 27 - 9 = 56 + 18 + 13 = 92 - 26 - 30 = 36 - 18 - 9 = 18 - 10 + 55 = 75 + 19 - 6 = 11 + 83 - 24 = 85 + 8 + 6 = 65 - 42 + 46 = 82 + 6 + 7 = 60 - 42 - 13 = 30 - 20 - 10 = 51 + 9 + 28 = 17 + 8 + 42 = 47 + 20 + 17 = 44 - 13 - 17 = 57 - 25 - 28 = 56 - 38 - 11 = 48 + 37 - 66 = 15 + 73 - 48 = 53 - 16 + 14 = 20 - 12 + 80 = 79 - 48 - 8 = 82 - 51 - 11 = 11 + 32 - 13 = 68 + 32 - 97 = 71 - 40 - 27 = 49 - 39 + 61 = 90 + 7 - 72 = 29 - 12 + 13 = 76 + 7 + 17 = 66 + 33 + 1 = 65 - 14 + 33 = 28 + 41 + 10 = 77 - 46 - 17 = 83 + 11 + 3 = 22 + 61 + 11 = 72 + 23 - 25 = 60 - 49 + 8 = 53 + 7 - 46 = 18 + 32 - 26 = 15 - 13 - 2 = 33 - 24 + 64 = 69 - 22 + 51 = 71 - 16 - 43 = 共计：80 题做对：计时：成绩：29 - 23 + 89 = 59 - 10 - 45 = 91 - 31 - 32 = 61 - 45 - 12 = 39 - 28 + 76 = 59 + 9 - 63 = 47 + 40 + 8 = 81 - 57 + 57 = 39 - 23 - 10 = 54 + 10 + 22 = 88 - 37 - 23 = 25 + 33 - 39 = 69 - 31 + 36 = 48 - 48 + 51 = 37 + 25 - 35 = 34 - 28 + 21 = 24 + 74 - 46 = 93 + 7 - 7 = 13 - 9 + 37 = 27 + 56 - 50 = 59 + 10 - 52 = 82 - 46 + 52 = 66 - 34 + 19 = 48 - 7 - 36 = 17 + 61 + 15 = 73 - 23 - 40 = 41 + 29 + 30 = 42 + 40 - 26 = 36 - 16 - 14 = 60 - 19 + 57 = 25 + 66 - 79 = 78 + 21 + 1 = 60 - 53 + 15 = 80 + 16 + 3 = 69 - 34 + 56 = 88 - 42 - 37 = 84 - 23 + 39 = 74 - 18 - 9 = 40 + 44 + 15 = 46 - 21 - 8 = 33 + 21 - 38 = 66 + 29 + 2 = 38 + 12 - 48 = 10 + 79 - 7 = 86 + 10 + 4 = 15 + 49 - 51 = 76 - 61 - 15 = 59 + 19 + 16 = 73 - 38 - 24 = 57 - 33 + 28 = 10 - 9 - 1 = 54 + 31 + 11 = 31 + 15 + 36 = 26 - 10 - 15 = 91 + 7 + 1 =68 + 28 + 1 = 80 - 63 + 55 = 8 - 6 + 9 = 87 + 6 - 86 = 37 + 20 - 37 =69 + 23 - 6 = 83 + 13 - 52 = 55 + 15 - 29 = 62 - 20 - 30 = 18 - 10 - 6 = 79 + 8 - 51 = 40 + 30 - 42 = 31 + 65 - 32 = 73 + 24 - 52 = 24 + 54 + 17 = 45 + 17 - 25 = 29 - 11 - 16 = 82 - 6 + 23 = 23 + 42 - 29 = 86 - 13 - 6 = 9 + 53 + 34 = 31 + 26 - 57 = 8 + 81 + 8 = 33 - 9 - 14 = 78 + 11 + 6 = 共计：80 题做对：计时：成绩：85 + 10 - 56 = 13 - 6 - 6 = 57 + 39 + 1 = 67 + 8 + 11 = 10 - 9 + 31 = 11 - 9 + 31 = 61 + 34 + 5 = 79 - 20 + 38 = 55 - 22 - 18 = 30 - 23 + 11 = 33 - 14 + 80 = 79 + 17 - 9 = 91 + 6 - 16 = 50 - 34 + 42 = 34 - 26 + 75 = 17 - 16 + 95 = 27 - 18 - 7 = 15 + 69 - 71 = 40 + 11 - 6 = 19 - 16 - 3 = 30 + 37 + 30 = 40 - 33 - 6 = 49 + 7 - 8 = 67 + 32 - 93 = 30 + 24 - 17 = 46 - 35 + 19 = 56 + 20 - 28 = 38 + 18 - 13 = 24 + 31 - 22 = 14 - 9 - 1 = 55 - 6 + 37 = 52 - 9 - 41 = 39 + 39 + 12 = 78 + 17 + 4 = 78 - 47 - 14 = 78 + 17 - 67 = 66 + 7 + 12 = 57 - 11 + 51 = 64 + 36 - 6 = 56 - 42 - 7 = 21 + 8 - 7 = 72 + 21 - 66 = 48 + 16 - 26 = 54 + 20 - 55 = 59 + 38 - 46 = 44 + 54 - 66 = 84 + 9 - 13 = 17 + 37 - 36 = 11 + 35 - 44 = 46 - 24 + 38 = 49 + 12 - 27 = 54 - 36 + 63 = 72 - 71 + 94 = 46 + 31 - 61 = 79 + 15 + 4 = 37 + 59 + 2 = 61 - 47 - 10 = 51 + 47 + 2 = 61 - 59 + 55 = 74 + 14 - 48 = 75 - 52 + 15 = 63 - 13 + 47 = 59 - 20 - 27 = 73 + 26 + 1 = 57 + 31 - 15 = 39 - 8 - 11 = 67 + 7 - 62 = 66 - 35 + 66 = 70 + 23 - 36 = 59 - 21 + 19 = 56 + 10 - 26 = 14 + 33 - 44 = 65 + 28 + 7 = 22 - 8 - 10 = 73 + 19 - 8 = 75 + 17 + 7 = 40 - 13 + 47 = 93 + 7 - 40 = 74 + 19 - 17 = 30 - 9 - 11 = 共计：80 题做对：计时：成绩：58 - 40 - 16 = 80 + 10 + 10 = 18 - 12 - 4 = 16 + 27 - 11 = 55 - 20 + 44 = 41 - 37 - 3 = 25 + 23 + 14 = 45 - 24 - 7 = 62 + 37 + 1 = 92 - 28 - 21 = 70 + 20 + 6 = 80 + 9 - 77 = 10 + 72 - 66 = 86 - 69 - 17 = 91 - 82 + 50 = 28 - 10 - 7 = 46 - 9 + 10 = 61 + 22 - 25 = 53 + 36 - 57 = 46 + 20 - 45 = 33 - 13 - 19 = 69 - 68 - 1 = 73 - 32 + 58 = 58 + 29 - 19 = 75 - 63 + 78 = 58 - 53 + 21 = 91 + 6 - 64 = 49 + 39 - 78 = 92 - 35 + 34 = 93 + 6 - 51 = 72 - 49 - 10 = 45 - 11 - 17 = 49 + 40 - 78 = 59 + 13 - 48 = 30 - 27 - 1 = 10 + 12 - 18 = 27 + 62 - 50 = 93 - 37 + 23 = 85 - 23 - 59 = 73 + 22 - 69 = 9 - 6 - 3 = 71 + 20 - 51 = 54 - 21 + 19 = 49 - 22 - 25 = 55 + 33 - 68 = 64 + 7 + 27 = 32 + 32 + 21 = 24 - 14 - 10 = 59 - 6 + 33 = 64 - 37 + 59 = 20 + 66 + 10 = 11 - 6 + 13 = 39 - 28 - 11 = 16 - 11 + 78 = 78 + 21 - 36 = 37 - 26 + 11 = 9 - 6 - 3 = 21 - 19 - 1 = 53 + 14 + 9 = 31 - 24 - 7 = 79 + 6 - 38 = 77 + 20 - 14 = 76 - 28 - 36 = 49 + 34 - 19 = 29 - 15 - 14 = 42 - 29 + 85 = 90 - 79 - 11 = 35 - 25 - 10 = 17 - 10 - 6 = 76 - 59 + 77 = 55 - 38 - 8 = 8 + 69 + 23 = 16 - 12 - 4 = 50 - 22 - 15 = 69 - 13 + 34 = 51 + 19 - 62 = 20 - 8 - 9 = 59 + 29 - 7 = 81 - 10 + 14 = 37 + 46 + 9 = 共计：80 题做对：计时：成绩：48 - 24 + 33 = 34 - 9 + 68 = 12 + 72 - 68 = 16 - 7 - 8 = 57 - 55 + 55 = 44 - 40 - 3 = 55 - 17 - 6 = 24 + 22 + 33 = 21 - 8 + 29 = 74 - 61 + 83 = 91 + 6 + 3 = 55 + 33 - 14 = 48 - 33 + 37 = 44 + 20 - 41 = 51 - 51 + 68 = 77 + 17 - 20 = 80 - 19 - 57 = 19 + 7 - 26 = 61 - 55 + 47 = 92 + 7 - 98 = 69 - 25 + 45 = 50 + 13 - 27 = 18 - 6 + 78 = 40 - 20 + 40 = 29 - 18 + 86 = 43 + 47 - 90 = 67 + 31 - 45 = 38 - 16 - 7 = 42 + 47 + 10 = 84 - 43 + 41 = 14 - 11 + 96 = 9 + 31 - 25 = 69 + 25 - 60 = 62 - 49 - 6 = 86 + 10 + 1 = 43 - 15 + 71 = 92 + 6 + 1 = 77 + 6 - 72 = 91 - 58 - 7 = 42 + 38 - 65 = 30 + 44 - 74 = 29 - 24 - 3 = 13 + 9 + 40 = 90 + 6 - 92 = 77 + 14 + 6 = 10 + 35 - 21 = 83 - 77 - 2 = 34 + 53 + 6 = 53 + 16 - 33 = 19 - 12 - 7 = 60 - 22 + 44 = 59 + 34 + 6 = 48 + 15 - 26 = 26 - 23 + 67 = 41 - 23 - 14 =47 + 21 - 10 = 8 + 67 + 22 = 18 - 15 + 94 = 58 - 34 - 21 = 55 + 41 - 76 =48 + 48 + 4 = 47 - 42 - 1 = 66 - 50 + 29 = 83 + 11 + 6 = 17 + 59 - 54 = 54 + 31 - 7 = 82 + 10 - 49 = 63 + 26 - 71 = 9 - 8 - 1 = 32 - 31 + 43 = 59 + 17 + 23 = 14 - 8 + 63 = 37 + 46 - 65 = 20 - 6 - 14 = 28 - 14 + 46 = 9 - 8 - 1 = 89 + 11 - 97 = 54 + 7 + 19 = 71 + 13 + 8 = 79 + 18 - 68 = 共计：80 题做对：计时：成绩：58 + 18 - 39 = 13 + 15 + 53 = 75 - 62 + 19 = 80 + 9 + 8 = 63 + 8 - 24 = 49 - 17 - 27 = 82 + 13 + 4 = 90 - 53 - 21 = 82 - 28 + 16 = 57 + 32 - 79 = 78 + 7 + 14 = 44 + 31 + 8 = 66 + 16 + 12 = 87 + 8 - 14 = 38 + 20 - 9 = 8 - 7 + 18 = 33 - 21 + 85 = 82 + 17 + 1 = 11 - 8 + 63 = 56 + 6 + 21 = 88 + 6 + 3 = 9 - 7 + 69 = 49 - 36 - 7 = 62 - 37 + 28 = 43 - 17 - 26 = 57 + 26 - 54 = 31 + 6 + 36 = 40 + 55 - 60 = 60 + 8 - 10 = 10 - 7 - 1 = 26 - 20 + 52 = 13 + 84 + 3 = 78 - 32 + 48 = 57 - 33 + 74 = 53 + 39 - 57 = 42 - 9 + 45 = 75 - 59 + 29 = 77 + 10 + 8 = 42 + 40 + 9 = 87 + 13 - 59 = 25 - 7 - 13 = 91 + 9 - 53 = 54 - 38 - 8 = 61 + 21 - 79 = 46 + 52 + 1 = 9 - 6 + 95 = 60 - 24 - 35 = 65 - 43 + 31 = 75 - 47 - 27 = 27 - 12 - 11 = 23 + 6 - 22 = 48 - 39 + 76 = 65 - 42 - 23 = 24 + 37 + 14 = 90 - 75 + 81 = 31 + 66 - 50 = 55 - 20 + 25 = 66 + 21 - 85 = 39 + 47 - 28 = 70 + 26 + 2 = 52 + 29 + 8 = 84 - 40 - 35 = 49 - 40 - 6 = 29 + 65 - 11 = 81 - 10 + 10 = 67 - 13 + 38 = 38 + 26 + 7 = 16 - 7 - 8 = 13 + 60 + 9 = 56 - 10 + 24 = 46 + 26 + 20 = 74 + 8 + 16 = 34 + 17 - 12 = 9 - 6 + 41 = 90 - 32 + 35 = 88 - 41 + 35 = 71 + 9 - 60 = 8 + 58 + 29 = 19 - 6 - 12 = 28 - 18 - 7 = 共计：80 题做对：计时：成绩：61 - 40 + 14 = 15 + 55 + 18 = 70 + 29 - 36 = 60 + 28 - 49 = 76 - 64 + 28 = 90 + 8 - 70 = 81 + 12 - 22 = 85 - 12 - 10 = 67 - 66 - 1 = 72 + 11 - 22 = 65 - 56 - 7 = 73 + 13 + 11 = 15 + 83 + 1 = 36 - 6 + 28 = 8 + 13 - 18 = 75 + 18 - 35 = 16 + 54 + 22 = 65 - 15 - 37 = 40 - 27 + 28 = 52 + 26 + 16 = 42 + 24 + 31 = 17 + 49 + 14 = 74 + 9 + 11 = 81 - 65 + 83 = 16 - 9 - 6 =65 + 34 - 30 = 53 + 27 - 33 = 93 - 55 - 36 = 53 - 11 - 23 = 36 - 29 + 86 = 9 + 87 - 29 = 23 - 14 + 29 = 8 + 72 - 20 = 55 - 12 + 19 = 86 - 68 - 12 = 82 - 13 - 26 = 24 - 10 + 64 = 21 + 66 + 13 = 45 + 47 + 8 = 86 + 11 + 2 = 40 - 11 - 14 = 33 - 21 + 50 = 78 - 18 + 15 = 88 + 7 - 82 = 72 - 64 - 7 = 84 - 61 - 13 = 15 + 35 + 33 = 55 - 26 + 55 = 17 - 13 + 6 = 65 - 47 + 45 = 34 - 11 + 28 = 16 - 8 + 58 = 85 + 10 + 2 = 89 + 9 + 2 = 65 - 13 + 26 = 77 + 13 - 71 = 17 + 59 - 26 = 32 - 12 + 57 = 73 - 42 + 26 = 92 + 6 - 93 = 17 - 7 - 7 = 22 - 20 - 2 = 59 - 54 - 4 = 16 - 10 + 24 = 66 + 32 + 2 = 86 + 7 + 6 = 58 - 22 - 26 = 24 + 37 - 36 = 53 + 8 - 35 = 8 + 29 - 9 = 70 - 13 - 28 = 26 + 34 - 38 = 71 + 28 - 51 = 39 - 36 + 37 = 82 - 21 + 18 = 25 + 9 - 7 = 20 + 51 + 6 = 93 - 61 - 21 = 56 - 33 - 20 = 42 + 15 - 34 = 共计：80 题做对：计时：成绩：17 + 26 + 44 = 84 + 7 + 6 = 21 + 45 - 13 = 19 - 18 + 98 = 68 - 40 + 55 = 65 + 16 - 76 = 28 - 11 - 16 = 61 - 25 + 24 = 64 + 29 - 15 = 38 - 14 - 7 = 36 + 55 - 19 = 81 - 30 + 22 = 62 - 48 - 14 = 87 - 10 + 23 = 17 + 15 - 23 = 51 + 13 + 35 = 42 + 12 - 52 = 77 - 14 - 60 = 63 - 27 + 11 = 72 + 12 - 24 = 72 + 6 + 9 = 55 + 35 - 88 = 92 + 6 - 66 = 67 + 23 - 29 = 16 + 83 + 1 = 86 + 7 + 6 = 24 + 35 + 31 = 39 + 39 + 11 = 12 - 10 + 47 = 93 + 7 - 98 = 34 + 35 - 18 = 32 - 17 + 39 = 73 + 14 - 6 = 76 - 73 + 66 = 27 - 26 + 86 = 13 + 82 + 2 = 84 - 41 - 31 = 30 - 25 + 92 = 87 - 27 - 52 = 48 - 26 - 22 = 88 - 47 + 50 = 29 + 27 - 12 = 64 + 26 - 30 = 73 - 17 - 13 = 67 - 30 + 14 = 11 - 9 - 1 = 46 + 49 - 82 = 28 - 10 - 6 = 24 - 7 - 13 = 31 - 28 - 3 = 77 + 12 - 29 = 70 - 15 + 25 = 58 + 8 + 25 = 57 - 25 - 32 = 35 + 51 - 40 = 24 + 30 + 21 = 69 - 43 - 21 = 21 + 11 + 38 = 76 + 9 + 10 = 72 - 24 - 41 = 75 + 16 + 6 = 84 - 80 - 4 = 66 + 18 + 6 = 42 - 12 + 66 = 42 + 28 + 30 = 61 + 7 - 24 = 44 - 18 - 26 = 27 + 50 - 46 = 54 + 9 + 33 = 36 + 35 + 11 = 61 - 47 - 12 = 24 - 15 + 48 = 65 + 28 + 6 = 26 + 63 - 87 = 38 + 54 - 60 = 8 + 50 + 20 = 67 + 28 + 1 = 17 + 25 + 25 = 83 - 8 + 17 = 48 - 46 + 53 = 共计：80 题做对：计时：成绩：73 + 11 - 67 = 63 - 59 - 4 = 79 + 11 + 7 = 54 - 25 - 14 = 24 + 47 - 50 = 64 + 21 - 11 = 37 + 8 + 42 = 21 + 51 + 9 = 87 - 50 - 31 = 78 - 29 + 30 = 24 - 15 - 9 = 15 - 9 - 1 = 23 + 67 + 6 = 42 + 20 - 44 = 70 + 22 + 6 = 85 - 50 + 26 = 15 + 13 - 12 = 91 - 18 - 43 = 37 + 14 - 31 = 70 + 14 + 11 = 40 - 12 + 33 = 88 - 68 + 53 = 33 + 38 + 24 = 19 + 28 + 41 = 51 + 31 + 8 = 48 - 25 + 41 = 45 - 20 + 47 = 44 + 20 - 13 = 40 + 29 + 26 = 87 + 10 + 3 = 71 + 19 - 37 = 75 - 73 - 1 = 27 - 13 + 20 = 27 + 8 - 11 = 79 + 20 - 36 = 77 + 21 - 30 = 91 - 70 + 28 = 9 - 6 - 3 = 91 - 86 - 2 = 13 - 9 - 1 =21 + 68 + 9 = 23 + 13 + 52 = 51 - 47 - 4 = 50 + 16 - 23 = 76 + 19 + 5 = 17 - 9 + 19 = 83 + 11 + 6 = 9 - 6 + 83 = 10 + 49 + 41 = 85 - 32 - 7 = 52 - 17 - 23 = 9 - 7 - 1 = 87 - 27 - 25 = 19 + 24 + 54 = 33 + 40 - 26 = 65 + 11 - 16 = 37 + 28 + 21 = 63 - 39 + 17 = 73 + 24 + 1 = 22 + 23 + 23 = 38 + 33 - 24 = 93 + 7 - 15 = 33 - 21 - 9 = 50 + 14 - 26 = 54 - 12 - 42 = 18 + 80 + 1 = 87 + 8 - 92 = 45 + 53 + 2 = 65 - 23 - 24 = 16 - 8 + 56 = 79 + 7 + 7 = 73 + 13 + 6 = 24 - 6 + 56 = 19 - 17 - 2 = 65 + 11 + 15 = 91 + 7 - 29 = 79 + 16 + 4 = 60 - 7 - 28 = 60 + 37 - 50 = 80 - 70 + 57 = 共计：80 题做对：计时：成绩：76 - 73 + 44 = 44 + 29 + 15 = 58 + 14 + 21 = 54 - 26 - 20 = 84 + 15 + 1 = 87 + 12 + 1 = 51 - 11 - 16 = 70 - 36 - 18 = 86 + 13 - 75 = 84 + 14 - 22 = 26 + 66 - 11 = 87 + 10 - 36 = 11 - 9 + 16 = 69 + 24 + 7 = 37 + 42 - 60 = 20 - 19 + 31 = 91 - 17 - 21 = 82 + 16 - 73 = 71 - 50 + 15 = 89 - 23 + 13 = 56 - 37 - 19 = 45 + 27 - 60 = 89 - 78 + 56 = 84 - 6 - 14 = 28 + 27 - 46 = 74 - 69 - 2 = 23 + 9 - 25 = 25 + 59 - 31 = 88 + 9 + 3 = 62 - 32 + 43 = 65 - 33 - 22 = 74 - 32 - 12 = 90 - 49 - 14 = 40 + 15 - 23 = 13 - 11 + 51 = 63 + 17 - 76 = 50 + 42 + 8 = 47 - 29 + 22 = 53 + 34 - 85 = 80 + 18 + 1 = 20 + 28 - 17 = 41 + 44 - 29 = 88 - 22 - 37 = 62 + 25 + 8 = 58 - 22 - 30 = 93 - 60 + 41 = 55 + 13 - 60 = 60 - 54 - 1 = 56 - 30 + 16 = 22 + 42 - 45 = 85 - 15 - 28 = 23 - 17 - 6 = 69 - 12 - 20 = 11 - 7 - 2 = 57 + 6 - 6 = 37 + 41 + 22 = 76 + 13 + 8 = 92 - 57 - 19 = 71 + 8 + 9 = 79 - 72 - 6 = 23 - 20 - 2 = 61 - 36 - 11 = 14 - 6 - 8 = 91 - 26 - 9 = 15 - 11 - 4 = 54 + 19 - 26 = 9 + 53 + 29 = 76 + 18 - 32 = 18 - 14 + 60 = 10 + 28 - 18 = 11 - 8 + 60 = 81 - 38 + 31 = 74 - 59 - 9 = 83 + 6 - 8 = 82 - 38 + 27 = 45 - 10 + 38 = 44 + 48 - 60 = 80 + 12 - 84 = 59 - 49 - 6 = 52 - 23 + 34 = 共计：80 题做对：计时：成绩：37 - 9 + 63 = 50 - 10 - 24 = 55 - 45 + 65 = 9 - 7 - 2 = 59 + 21 + 11 = 16 - 14 + 97 = 59 + 10 - 51 = 11 + 49 + 13 = 8 - 6 - 1 = 24 + 44 + 15 = 25 - 10 - 12 = 44 + 14 + 9 = 48 + 19 + 9 = 55 + 45 - 80 = 90 - 78 - 10 = 66 - 65 - 1 = 24 + 69 + 6 = 24 + 46 - 55 = 9 + 88 - 93 = 72 - 45 - 27 = 44 - 7 - 6 = 72 - 67 - 5 = 34 + 41 + 23 = 33 + 55 + 11 = 85 - 50 - 20 = 55 + 6 + 31 = 36 - 6 - 14 = 76 - 60 + 28 = 29 - 22 + 46 = 23 - 7 + 66 = 90 - 80 + 73 = 13 - 8 + 31 = 58 - 6 + 7 = 68 - 68 + 77 = 51 - 40 - 8 = 57 - 53 - 3 = 12 + 28 - 22 = 66 - 21 + 38 = 42 + 54 + 1 = 31 + 61 + 7 = 89 + 7 - 45 = 25 - 18 - 7 = 81 - 67 - 12 = 32 + 23 + 26 = 54 - 21 + 22 = 78 + 8 + 8 = 79 + 14 - 86 = 14 + 25 + 27 = 20 - 14 + 40 = 74 + 21 - 17 = 11 + 47 - 12 = 79 - 23 - 37 = 75 - 42 - 24 = 80 - 43 - 27 = 83 + 11 - 57 = 30 - 6 + 22 = 70 - 58 - 8 = 18 + 51 - 14 = 73 + 14 - 58 = 19 - 13 - 4 = 70 - 30 + 12 = 54 - 32 + 64 = 39 + 29 + 22 = 15 - 7 + 8 = 33 - 21 + 82 = 54 + 6 + 6 = 13 + 7 - 9 = 8 - 7 + 72 = 65 - 59 - 3 = 75 + 8 + 6 = 11 + 35 - 46 = 69 - 11 - 43 = 68 - 45 + 41 = 75 - 13 - 25 = 43 + 16 - 30 = 75 + 11 + 10 = 87 - 77 + 90 = 90 - 51 + 9 = 69 + 20 + 9 = 56 - 13 - 25 = 共计：80 题做对：计时：成绩：24 - 24 + 21 = 80 - 17 + 8 = 77 + 6 + 14 = 39 + 20 - 15 = 44 - 41 - 1 = 27 - 20 + 81 = 88 - 47 - 8 = 60 - 58 + 41 = 52 + 10 + 33 = 65 + 9 + 15 = 20 + 79 - 93 = 33 + 24 + 25 = 88 - 13 - 38 = 17 + 29 - 42 = 75 - 74 + 96 = 85 - 9 + 23 = 80 + 14 - 66 = 68 + 28 - 59 = 79 - 70 - 8 = 36 + 58 + 2 = 17 - 14 + 94 = 69 - 10 - 14 = 53 + 22 - 38 = 85 - 35 - 9 = 68 - 35 + 18 = 17 - 11 + 87 = 69 + 22 - 42 = 67 - 7 + 33 = 13 + 77 - 70 = 91 - 30 - 46 = 22 + 68 + 9 = 69 - 26 + 40 = 51 - 38 + 27 = 72 + 20 + 6 = 65 + 31 - 82 = 18 - 13 + 20 = 77 + 7 + 16 = 72 - 60 + 77 = 51 + 32 + 11 = 81 + 18 + 1 = 30 - 10 - 14 = 17 - 9 + 79 = 86 - 78 + 59 = 56 + 42 + 1 = 47 - 12 + 55 = 36 - 23 - 8 = 58 + 13 + 17 = 55 - 17 - 35 = 9 + 43 + 28 = 52 + 19 - 68 = 65 + 16 + 12 = 80 - 69 - 11 = 61 - 42 + 19 = 42 + 12 + 12 = 36 + 31 + 14 = 33 + 65 - 97 = 20 - 20 + 81 = 41 + 58 - 30 = 13 - 11 - 2 = 28 + 64 - 73 = 71 + 28 - 56 = 64 + 13 + 21 = 86 - 20 - 38 = 67 + 27 - 9 = 39 + 47 - 38 = 22 - 13 - 7 = 73 - 28 - 6 = 59 + 23 + 9 = 81 - 55 + 19 = 30 - 20 - 7 = 47 - 23 - 11 = 71 + 23 + 2 = 18 + 6 - 12 = 10 - 7 - 2 = 46 - 37 - 8 = 81 + 6 + 9 = 80 - 21 + 20 = 19 + 33 - 17 = 74 + 8 + 12 = 43 - 19 - 20 = 共计：80 题做对：计时：成绩：91 + 8 - 70 = 67 - 46 + 27 = 34 - 20 + 64 = 69 + 23 + 8 = 58 - 19 + 58 = 19 - 13 - 6 = 93 + 6 - 83 = 60 - 59 - 1 = 24 + 21 + 33 = 16 - 14 + 73 = 42 - 24 - 16 = 12 - 8 + 35 = 43 + 12 - 41 = 36 + 62 - 64 = 31 - 25 - 5 = 50 + 7 + 17 = 67 + 16 - 42 = 75 + 22 - 49 = 80 - 80 + 81 = 27 - 26 + 36 = 84 - 29 - 18 = 83 - 51 - 31 = 32 + 57 + 9 = 77 + 13 - 45 = 85 - 39 + 33 = 8 + 91 + 1 = 58 - 32 - 12 = 90 - 18 - 71 = 92 + 6 - 47 = 77 + 18 + 1 = 52 - 9 + 10 = 80 + 7 + 9 = 84 - 8 + 11 = 45 - 14 + 9 = 88 - 75 + 38 = 46 - 21 - 21 = 81 + 15 - 23 = 71 - 44 - 8 = 93 - 30 + 14 = 68 + 21 + 6 = 72 - 6 + 26 = 69 + 9 + 6 = 76 + 16 + 8 = 80 + 16 - 25 = 74 + 7 - 20 = 43 - 28 - 6 = 80 - 54 - 8 = 24 + 14 + 58 = 42 - 21 + 75 = 10 + 35 - 26 = 48 - 8 + 8 = 85 - 65 - 8 = 29 + 31 + 39 = 25 - 18 - 6 = 34 + 18 - 49 = 16 + 54 + 25 = 42 + 36 - 18 = 89 + 9 + 1 = 51 - 18 - 11 = 20 - 19 + 50 = 55 - 47 + 31 = 83 - 8 - 41 = 41 - 27 + 60 = 9 + 88 + 1 = 24 + 33 - 20 = 85 - 15 + 10 = 77 + 13 + 9 = 18 + 16 - 17 = 48 + 42 - 56 = 74 + 17 - 58 = 23 - 12 + 6 = 61 - 7 - 42 = 70 - 46 - 24 = 67 - 61 + 75 = 60 - 15 + 24 = 81 + 6 + 12 = 49 + 35 - 44 = 10 + 82 - 91 = 45 + 19 + 7 = 74 - 60 - 9 = 共计：80 题做对：计时：成绩：。

一年级100以内加减混合题一、加法题1. 25 + 36 =-解析：先计算个位5 + 6 = 11，向十位进1，十位2 + 3 + 1 = 6，所以结果是61。

2. 48 + 37 =-解析：个位8 + 7 = 15，向十位进1，十位4 + 3 + 1 = 8，结果是85。

3. 33 + 44 =-解析：个位3 + 4 = 7，十位3 + 4 = 7，结果是77。

二、减法题4. 76 - 45 =-解析：个位6 - 5 = 1，十位7 - 4 = 3，结果是31。

5. 88 - 59 =-解析：个位8 - 9 不够减，向十位借1，18 - 9 = 9，十位8 - 1 - 5 = 2，结果是29。

6. 63 - 38 =-解析：个位3 - 8 不够减，向十位借1，13 - 8 = 5，十位6 - 1 - 3 = 2，结果是25。

三、乘法题7. 4×6 =-解析：四六二十四，结果是24。

8. 7×8 =-解析：七八五十六，结果是56。

9. 9×3 =-解析：三九二十七，结果是27。

四、除法题10. 42÷6 =-解析：六七四十二，结果是7。

11. 56÷8 =-解析：七八五十六，结果是7。

12. 72÷9 =-解析：八九七十二，结果是8。

五、混合运算题13. 35 + 4×6 =-解析：先算乘法4×6 = 24，再算加法35 + 24 = 59。

14. 63 - 8×7 =-解析：先算乘法8×7 = 56，再算减法63 - 56 = 7。

15. 48÷6 + 12 =-解析：先算除法48÷6 = 8，再算加法8 + 12 = 20。

六、比较大小题16. 45（）38 + 7-解析：先算38 + 7 = 45，所以填等号。

17. 6×8（）45-解析：6×8 = 48，48 > 45。