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分数加减法口算练习题80184

分数加减法口算练习题80184
分数加减法口算练习题80184

分数加减法口算练习

姓名 完成时间 成绩 (细心看清数字和符号,结果请用最简分数表示。)

21+31= 21-41= 52-51= 74-71= 87-8

3

= 101+ 52= 65-32= 31+51= 83-41= 32+3

1

= 125-125= 109-101= 54-52= 61+ 31= 21-81= 83+83= 21-51= 74+73= 1-87= 65+6

5= 1-

125= 53+21= 109-103= 75-75= 83+8

5

= 61+127= 41+43= 73+21= 109-21= 109-53= 32-61= 54-103= 197+1911= 125-121= 65+3

1= 51-61= 61+41= 71-81= 81+8

1= 83-31= 95+94= 95—31= 54-32= 21-125= 65- 32= 21+0.4= 21-0.5= 0.2+101= 1-127= 85+8

7= 83+21= 1-94= 98-31= 54-31= 61+8

1=

小学一年级30以内加减法口算题

小学一年级30以内加减法口算题 【篇一】小学一年级30以内加减法口算题 17+14=1-6=10-18=2+3= 17-6=3-2=2+4=4-16= 18+15=11-1=2-7=1-17= 0+3=19+9=9+3=14-9= 19-12=2-16=15-13=10-8= 7+1=14+13=12+5=6-5= 14+12=17+3=4-5=19-12= 12+17=15-14=13-8=2-14= 18-17=8-9=7-17=4-9= 17+7=11+14=2+3=13-14= 8-1+9=19-13+13=7+11-3=8+10-16= 4-3+19=17+3-17=7-4+6=19-15+9= 7+8-11=16-9+8=19-9+3=7+10-4= 10+6-7=17-13+2=14-6+3=20-18+7= 20-6+6=13+7-4=1+3-3=2+11-10= 【篇二】小学一年级30以内加减法口算题 2-11=3+2=16-18=7+18= 8-13=2+2=10+14=8+14= 11+3=17+10=2+18=12+18= 3-12=9-7=0+12=13-12=

5+15=14-15=14+14=9-19= 14+6=14-19=10-13=0-9= 10-3=18-17=16-9=13+8= 2-15=13+14=16-17=19-13= 3+19=17+13=19+17=19+14= 17+6=12+9=12-14=12-16= 8+11-17=13+7-8=11-7+4=15-14+19= 12-8+4=4-2+18=8+10-7=15-5+1= 12+3-3=6-1+4=6+8-12=3+7-2= 11+7-7=11+7-2=7-6+6=5-3+16= 11-4+7=5+3-1=12-10+15=19-13+11=【篇三】小学一年级30以内加减法口算题 18+17=16-0=9+0=0-12= 10+1=8-15=1+17=19-7= 8-7=14+6=1-4=8+2= 19+11=13-1=1-8=2+1= 5+6=6+17=15+13=6+6= 18-11=17+5=12-11=5+19= 1-18=19-8=0-13=8+7= 15+4=2+1=2+13=11-13= 14-9=17+2=6-8=14-12= 11+9=4-13=13-4=1+9= 17-11+1=10-8+7=19-7+4=4+14-17= 6-5+17=11+7-1=4+15-2=18-17+10=

五年级下数学分数加减法计算题(全是计算)

分数加减法计算题 (1) 56 +79 + 1 6 (2) 58 - 25 +14 (3) 1415 -(23 -1 5 ) (4) 1920 +(45 -740 ) (5) 76 -(710 - 13 ) (6) 118 -(23 - 1 4 ) ] (7) +37 ++47 (8) 2924 -(524 +49 ) (9) 1811 -(711 + 3 8 ) (10) 79 +310 +29 +1710 (11) 715 +712 +815 -712 (12) 1115- 83- 85 。 (13) 27 +(914 + 12 ) (14) 34 - 512 + 13 (15) 5 6 - 3 10 + 1 6 - 7 10 (16) 7 9 +14 - 1 3 (17) 5 9 - ( 5 9 - 1 5 ) ~ (18) 87+31+43 (19) 56-103-5 1 (20) 43-281+143

( (24) +72++7 5 (25) 512 +34 +112 (26) 710 -38 - 18 (27) 415 +56 +43 (28) 45 +23 +15 (29) 1-1718 -1 18 — (30) 517 -451 +23 (31) 710 -(37 -310 ) (32) 85 -(34 -38 ) (33) 56 +(13 -56 ) (34) 56 -23 + 1 6 (35) 35-95+65 . (36) 23-72-75 (37) 85+58+83+52 (38) 6-311 -811 (39) 1114 -35 +314 -25 (40) 52-61+32 (41) 7 9 + 1 9 - 1 3

五年级分数加减口算100题(含答案)

1) 4/14+8/14= 2) 7/10+2/10= 3) 4/7-3/7= 4) 3/14+7/14= 5) 4/11+5/11= 6) 4/15+2/15= 7) 9/10-3/10= 8) 7/13+5/13= 9) 6/13+5/13= 10) 2/8+3/8= 11) 9/13-9/13= 12) 9/13+3/13= 13) 11/12-4/12= 14) 14/15-3/15= 15) 1/13+11/13= 16) 2/15-2/15= 17) 7/12+3/12= 18) 12/15-9/15= 19) 1/8+2/8= 20) 6/7-6/7= 21) 10/13+2/13= 22) 2/13+7/13= 23) 1/11+8/11= 24) 3/4-1/4= 25) 4/15+10/15= 26) 12/14-4/14= 27) 7/13+2/13= 28) 8/13-1/13= 29) 12/14-12/14= 30) 12/13-6/13= 31) 3/7+3/7= 32) 7/9+1/9= 33) 8/14+2/14= 34) 10/13-8/13= 35) 3/14-3/14= 36) 1/5+3/5= 37) 1/12+6/12= 38) 5/9+3/9= 39) 7/11-2/11= 40) 12/15-4/15= 41) 1/14+5/14= 42) 7/12-2/12= 43) 2/9+5/9= 44) 13/15-1/15= 45) 6/13-6/13= 46) 7/14+2/14= 47) 4/8-1/8=48) 6/8-4/8= 49) 3/7-1/7=2/7 50) 7/10-6/10= 51) 2/14+7/14= 52) 2/12+2/12= 53) 2/14+12/14= 54) 7/15-6/15= 55) 5/11+3/11= 56) 3/11+1/11= 57) 7/15+8/15= 58) 6/7-1/7= 59) 7/9-6/9= 60) 3/15+10/15= 61) 5/15-5/15= 62) 2/12+7/12= 63) 4/8+4/8=64) 4/13-3/13= 65) 1/15+10/15= 66) 6/15+1/15= 67) 8/14-6/14= 68) 12/14+1/14= 69) 11/15+2/15= 70) 3/13-2/13= 71) 11/15-3/15= 72) 4/14+5/14= 73) 5/10-5/10= 74) 6/14+1/14= 75) 1/10+5/10= 76) 8/10-4/10= 77) 3/8+4/8= 78) 2/7+5/7= 79) 4/9-2/9= 80) 4/12+3/12= 81) 5/8-2/8= 82) 4/13+5/13= 83) 5/14+3/14= 84) 1/14-1/14=0 85) 5/14+7/14= 86) 5/9-5/9=87) 7/15+4/15= 88) 12/13-1/13= 89) 5/13-2/13= 90) 1/12+9/12= 91) 6/10-5/10= 92) 4/9+4/9= 93) 9/15-8/15= 94) 7/14-6/14= 95) 4/9+1/9= 96) 2/15+3/15= 97) 5/12-1/12= 98) 2/10+4/10= 99) 11/14-8/14= 100) 3/8+1/8= 1) 4/14+8/14=6/7 2) 7/10+2/10=9/10 3) 4/7-3/7=1/7 4) 3/14+7/14=5/7 5) 4/11+5/11=9/11 6) 4/15+2/15=2/5 7) 9/10-3/10=6/10 8) 7/13+5/13=12/13 9) 6/13+5/13=11/13 10) 2/8+3/8=5/8 11) 9/13-9/13=0 12) 9/13+3/13= 12/1313) 11/12-4/12=7/12 14) 14/15-3/15=11/15 15) 1/13+11/13=12/13 16) 2/15-2/15=017) 7/12+3/12=5/6 18) 12/15-9/15=1/5 19) 1/8+2/8=3/8 20) 6/7-6/7= 021) 10/13+2/13=12/13 22) 2/13+7/13=9/13 23) 1/11+8/11=9/11 24) 3/4-1/4= 1/225) 4/15+10/15=14/15 26) 12/14-4/14=4/7 27) 7/13+2/13=9/13 28) 8/13-1/13=7/13 29) 12/14-12/14=0 30) 12/13-6/13=6/13 31) 3/7+3/7=6/7 32) 7/9+1/9=8/9 33) 8/14+2/14=5/7 34) 10/13-8/13=2/13 35) 3/14-3/14=0 36) 1/5+3/5=4/5 37) 1/12+6/12=7/12 38) 5/9+3/9=8/9 39) 7/11-2/11=5/11 40) 12/15-4/15=8/15 41) 1/14+5/14=3/7 42) 7/12-2/12=5/12 43) 2/9+5/9=7/9 44)

一年级数学下册30以内加减法口算题

30-22= 26-12= 16-9= 12+18= 20-12= 13-6= 17-9= 30-4= 24-7= 30-6= 23-20= 27-20= 26-17= 27-22= 12-4= 27-12= 26-25= 22-15= 27-17= 15-7= 22-4= 21-17= 12-7= 29-15= 7+5= 14-6= 27-16= 12+17= 21-6= 13+16= 20-3= 15+15= 9+15= 11-3= 23-5= 20-14= 13-5= 22-18= 7+8= 13+13= 29-18= 28-25= 21-5= 26-14= 22-14= 20-2= 12+12= 20-13= 21-4= 23-12= 11-2= 30-9= 9-3= 26-18= 27-14= 29-26= 28-13= 30-19= 27-10= 22-17= 21-10= 12-8= 21-14= 7+9= 12+13= 22-8= 12+14= 29-28= 25-17= 26-13= 22-7= 20-8= 29-11= 24-10= 28-21= 8+20= 29-13= 28-20= 11+16= 29-12= 21-20= 22-3= 11+18= 8+19= 20-15= 23-8= 18-9= 24-13= 25-8= 28-12= 23-9= 22-20= 19-10= 22-11= 29-27= 24-11= 8+9= 30-18= 27-19= 22-12= 24-22= 14+14= 22-5= 14+15= 26-8= 29-22= 20-18= 29-16=

五年级下册分数加减法口算达标

五年级下册口算达标1 班级姓名对题数 7 2+ 11 2 = 2 3 + 16 3 = 7 3 - 4 3 = 1 6+ 5 6 = 1 4 + 17 4 = 10 9 - 1 9 = 2 5+ 7 5 = 2 5 + 6 5 = 16 3 - 1 3 = 9 7+ 10 7 = 1 8 + 5 8 = 16 3 - 4 3 = 5 2+ 19 2 = 11 7 - 5 7 = 1 8 + 7 8 = 1 3+ 1 3 = 8 3 - 4 3 = 7 8 - 7 8 = 3 2+ 9 2 = 5 8 - 1 8 = 9 2 - 1 2 = 9 2+ 13 2 = 11 2 - 9 2 = 2 3 + 17 3 = 20 3- 1 3 = 11 7 - 3 7 = 2 3 + 19 3 = 19 2- 5 2 = 6 5 + 9 5 = 1 4 + 15 4 =

五年级下册口算达标2 班级姓名对题数 5 4+15 4= 11 7- 6 7= 13 4- 3 4= 9 2+19 2= 5 4+ 17 4= 20 3- 2 3= 1 2+13 2= 16 3- 7 3= 10 3+ 19 3= 15 2-3 2= 1 4+ 13 4= 11 3- 1 3= 5 4+19 4= 15 2- 7 2= 1 4+ 3 4= 1 2+15 2= 15 2- 5 2= 11 6- 1 6= 7 2+17 2= 5 2+ 15 2= 1 3+ 8 3= 16 3-5 3= 6 7+ 9 7= 9 7- 9 7= 9 4+19 4= 3 7+ 10 7= 10 9- 7 9= 1 5+1 5= 3 7+ 8 7= 9 4+ 17 4=

五年级数学分数加减法练习题

五年级数学分数加减法练习题 1.填一填 【1】分母是12的最简真分数有 【】.他们的和是【】。 【2】一根铁丝长4米.平均分成5份.每份是【】米.每份是【】。 【3】5 8里有【】个 1 8 .再加上【】个 1 8是最 小的合数。 【4】异分母分数相加减.要先【】.化成【】.再加减。 【5】一批化肥.第一天运走它的1 3 .第二天运 走它的2 5 .还剩这批化肥的【】没有运。 【6】把下面的分数和小数互化。

0.75=【 】 2 5 =【 】 3.42= 【 】 58 =【 】 2.12=【 】 414 =【 】 2.计算题 512 +34 +112 710 -38 -18 415 +56 12 -【34 -38 】 56 -【13 +310 】 23 +56 4.【细心看清数字和符号.结果请用最简分数 表示。】 2 1+31= 21-41= 52-51= 74-71= 8 7-8 3= 101+ 52= 65-32= 31+51= 83-4 1= 3 2+31= 12 5-12 5= 10 9-10 1= 5 4-5 2= 6 1+ 3 1=

21-8 1= 8 3+8 3= 2 1-5 1= 7 4+7 3= 1-8 7= 65+6 5= 1-12 5= 5 3+2 1= 10 9-10 3= 7 5-7 5= 83+85= 6 1+12 7= 4 1+4 3= 7 3+2 1= 10 9-2 1= 109-5 3= 3 2-6 1= 5 4-10 3= 19 7+19 11= 12 5-12 1= 65+3 1= 5 1-6 1= 6 1+4 1= 7 1-8 1= 8 1+8 1= 8 3-31= 95+94= 95—31= 54-32= 21-12 5= 6 5- 3 2= 21+0.4= 21-0.5= 0.2+10 1= 1-12 7= 8 5+8 7=

600道100以内加减法口算题(A4直接打印)

一年级100以内口算题用时:错误: 58-19= 74-68= 58+16= 12+7= 18+56= 27+70= 53-4= 49+25= 79-32= 24+49= 23-10= 66+34= 20+26= 45-43= 21+35= 5+91= 34-13= 65-23= 48+7= 47-16= 27+34= 100-28= 21+55= 25+58= 89-67= 37+47= 44-31= 49+25= 5+48= 42+2= 59+3= 97-7= 96-43= 48-17= 16-14= 50+23= 92-63= 17+11= 30+41= 68+6= 48-47= 50+18= 67+12= 43+12= 53+22= 63+10= 65-21= 46-28= 16+70= 59-38= 23+24= 83-22= 46-29= 23-6= 8+72= 57-44= 12+58= 80-6= 9+54= 94-25= 99-45= 68-6= 51-49= 20+55= 7+15= 59-5= 32-9= 23+41= 12+75= 81+18= 92-83= 74-49= 95-75= 24-13= 39-13= 55-16= 17+3= 78+4= 81-2= 72+10= 41+39= 89-88= 74-33= 47+35= 79+8= 36+22= 92-66= 93-8= 91-11= 58-12= 61+25= 56-11= 42+20= 92-36= 80-12= 35+20= 65-59= 33+58= 100-44= 14+14= 32+64= 48+13= 39-4= 71-58= 96-38= 57+13= 89-54= 33-17= 18-11= 24+53= 91-9= 48-25=

100以内加减法练习题-附答案

6+42=16+56=90+3=55-27=48+39=3+68=3+66=95-11=14+64=38-10=8+20=76-45=81-46=64+31=20+78=79-28=59+10=65+8=81-73=45+30=75-28=70-54=3+91=97-90=31+57=47+29= 81-34= 56-48= 12+48= 68+24= 80-44= 93-21= 14+47= 37+63= 42+35= 21+50= 68-39= 82-3= 64-14= 1+27= 21+19= 47-10= 66+2= 77-60= 44-25= 20-4= 37+49= 59+37= 93-65= 49-39= 34+62= 13+77= 53-23= 46+27= 24+12= 4+29= 27-10= 73+7= 76-19= 22+6= 70-58= 81+19= 46-8= 80-53= 40-27= 48-40= 68-50= 39+21= 2+19= 82-49= 7+41= 74-41= 69+6= 87-20= 50+21= 26+65= 32+5= 23+4= 29-2= 52+25= 32-16= 78-73= 32+35= 31+21= 97-42= 83-59= 92-43= 34-10= 2+58= 75-33= 61+11= 79-48= 73-49= 49-35= 51+38= 25+8= 98-48= 46+32= 83-33= 33-12=

80-5=42-7=21+68=62-42=2+44=99-16=14+66=68-18=60+17=28+50=72+2=24+63=17+81=95-62=5+26=58+3=6+54=89-80=39+48=31+8=99-67=69-30=14+16=34+11=31+29=59-9= 23+46= 68-3= 98-33= 94-76= 3+48= 32+10= 24+19= 42-11= 2+64= 16+67= 73-39= 87-31= 73-31= 36+6= 12+14= 92-17= 15+43= 71-9= 16+67= 9+61= 29+69= 60+20= 61-32= 23+42= 75+16= 57-7= 19+40= 59-39= 97-5= 53-11= 34+54= 51-31= 40+36= 55+3= 60-42= 46+5= 28+37= 21-7= 12+25= 58+19= 43+42= 37+23= 88-34= 38+49= 37+50= 22+11= 4+41= 75+25= 98-21= 12+39= 94-52= 35+31= 63-34= 69+14= 90-80= 22-12= 89-81= 98-90= 53+3= 87-45= 50-13= 79-42= 69-16= 80-75= 14-5= 73-48= 12+28= 45-35= 42-2= 92-3= 46+49= 7+35= 64-11= 27+57=

五年级分数加减法练习题

(三)分数加减法练习题 1、填一填 (1)分母是12的最简真分数有( ),他们的和是( )。 (2)一根铁丝长4米,平均分成5份,每份是()米,每份是()。 (3)58 里有()个18 ,再加上( )个18 是最小的合数。 (4)异分母分数相加减,要先( ),化成( ),再加减。 (5)一批化肥,第一天运走它的13 ,第二天运走它的25 ,还剩这批化肥的( ) 没有运。 (6)把下面的分数和小数互化。 0.75=( ) 25 =( ) 3.42=( ) 58 =( ) 2.12=( ) 414 =( ) 2、计算题 512 +34 +112 710 -38 -18 415 +56 12 -(34 -38 ) 56 -(13 +310 ) 23 +56 3、解方程 17 +x=23 45 -x=14 x-16 =38 4.(细心看清数字和符号,结果请用最简分数表示。) 21+31 = 21-41= 52-51= 74-71= 87-83 =

101+ 52= 65-32= 31+51= 83-41= 32+31= 125-125= 109-101= 54-52= 61+ 31= 21-81= 83+83= 21-51= 74+73= 1-87= 65+65= 1-125= 53+21= 109-103= 75-75= 83+85= 61+127= 41+43= 73+21= 109-21= 109-53= 32-61= 54-103= 197+1911= 125-121= 65+31= 51-61= 61+41= 71-81= 81+8 1= 83-31= 95+94= 95—31= 54-32= 21-125= 65- 32= 21+0.4= 21-0.5= 0.2+101= 1-127= 85+87= 83+21= 1-94= 98-31= 54-31= 61+8 1= 5、解决问题 (1)有一块布料,做上衣用去78 米,做裤子用去34 米,还剩112 米,这些布料一 共用去多少米? (2)某工程队修一条路,第一周修了49 千米,第二周修了29 千米,第三周修的 比前两周的总和少16 千米,第三周修了多少? (3)课堂上学生做实验用15 小时,老师讲解用310 小时,其余的时间学生独立做 作业。已知每堂课是23 小时,学生做作业用了多少时间?

最新五年级分数加减法口算练习150道(人教版)

-43=21 +31=61 -71=9 1 五年级分数加减法口算练习150道(人教版) =-991010 =+41 31 =-113 118 1-=101 2-=75 6+=81 -4 3 0.75= 78 +58 = 2-23 = 29 +49 = 712 ―1 12 = 92+9 5= 1-76= 53 +5 4= 107-103= 85-41= 32+61= 51-81= 32+9 4= 78 +12 = 14 +13 = 45 -23 = 5-14 = 14 +13 = 15 ―1 7 = 56 ―7 12 = 34 +1 2 = 712 ―13 = 6- 811 = 1 2+3= 512-112 97-9 4= 101+103 = 83+85= 61-61= 31+41= 21-31 = 1-72= 21+61= 61+65= 73-73= 81+85= 109-10 3= 1-94= 81+4 1= 31 -41= 21+3 1= 1-45 -15 = 23 +45 +13 = 1-49 +59 = 5-37 -47 = 3―17 ―67 =

1 2-1 3 -1 6 = 5 9 + 8 9 = 1 8+ 7 8 = 19 24- 13 24 = 19 36+ 3 36 = 3 7+ 4 7 = 11 8- 1 8 = 1 4- 1 9 = 12 13- 3 13 = 2 5+ 1 5 = 4 7- 2 7 = 5 8+ 1 8 = 1 9+ 2 9 = 1 6+ 1 6 = 2 3- 1 3 = 9 10 + 1 10 = 7 12 - 5 12 = 25 5 - 10 5 = 1- 2 5 = 1 3 + 2 3 = 4 7 - 2 7 = 1 6 + 5 6 = 9 10 - 3 10 = 2 9 + 4 9 = 1 8 + 1 8 + 3 8 = 1- 2 9 - 4 9 = 12 11 - 1 11 = 4 7 + 4 7 = 1- 8 9 = 1 2 + 1 5 + 1 2 = 2 5 - 1 5 = 3 4 + 1 4 = 2 9 + 5 9 = 1 2 + 1 2 = 5 8 - 3 8 = 5 6 - 1 6 = 1 4 - 1 5 = 1- 5 6 = 9 10 - 4 10 = 11 10 - 3 8 = 8 9 + 4 11 + 1 9 = 1- 1 6 - 1 6 = 3 4 + 1 4 + 1 4 = 7 8 - 3 8 + 3 8 = = + 5 2 5 1

100以内加减法口算题(100道)

100以内加减法口算题(100道) 共计:100 题做对:计时:成绩: 81 + 18 = 82 + 11 = 67 + 13 = 64 + 29 = 77 + 16 = 90 + 8 = 39 + 42 = 23 + 56 = 49 + 23 = 34 + 44 = 45 + 7 = 49 + 42 = 54 + 41 = 74 + 10 = 83 + 17 = 93 + 4 = 29 + 37 = 88 + 4 = 61 + 37 = 23 + 60 = 74 + 18 = 96 + 3 = 11 + 72 = 55 + 43 = 7 + 68 = 91 + 6 = 18 + 16 = 25 + 32 = 68 + 31 = 42 + 58 = 52 + 29 = 53 + 13 = 49 + 24 = 46 + 18 = 94 + 5 = 27 + 32 = 25 + 6 = 54 + 10 = 43 + 51 = 71 + 7 = 61 + 9 = 9 + 77 = 27 + 10 = 89 + 5 = 41 + 10 = 32 + 18 = 21 + 32 = 54 + 35 = 13 + 11 = 73 + 25 = 58 + 4 = 7 + 29 = 89 + 11 = 64 + 16 = 75 + 18 = 6 + 39 = 95 + 4 = 47 + 9 = 78 + 21 = 27 + 71 = 89 + 7 = 86 + 7 = 58 + 21 = 29 + 32 = 76 + 9 = 25 + 65 = 79 + 19 = 89 + 9 = 88 + 10 = 24 + 41 = 27 + 9 = 37 + 18 = 68 + 29 = 92 + 8 = 53 + 35 = 59 + 4 = 18 + 34 = 80 + 3 = 83 + 11 = 8 + 90 = 58 + 37 = 91 + 8 = 19 + 58 = 56 + 30 = 7 + 83 = 17 + 49 = 47 + 48 = 50 + 25 = 30 + 3 = 81 + 15 = 82 + 12 = 17 + 27 = 76 + 19 = 44 + 18 = 34 + 33 = 72 + 23 = 44 + 55 = 63 + 25 = 23 + 40 = 66 + 9 =

五年级分数加减法口算练习

=+10 7103 =-2 165 =+10 165 =-3 174 =+9 732 =-4387 =+8353 =-214 =+3221 =-4 132 =+1511154 =-4 343 =+ 1973 =-121125 =+4 3253 =-5131 =+7253 =-6535 =+187121 =-7 32 =+5 2109 =-10 734 =+4 175 =-14 92827 =+6 143 =-4145 =+4395 =-3110 =+83101 =-5 24019 =+4121 =-8 1125 =+ 1973 =-161165 =+5 141 =-6121 =+501253 =-10354 =+522011 =-15 71

=+7 4145 =-8 51211 =+3 11110 =-42 1376 =+4 175 =-24585 =+94151 =-418 =+143141 =-12 598 =+2321 =-3198 =+1071 =-16185 =+3 171 =-7183 =+211143 =-73149 =+6597 =-12 71 =+8 387 =-4 131 =+4 185 =-3 197 =+5 1152 =-8141 =+8 365 =- 1412 =+10387 =-4 354 =+10154 =-6132 =+971 =-14375 =+5 1111 =-8151 =+201154 =-10394 =+322711 =-8 74

=+15 2121 =-12 532 =+4 181 =-15 965 =+4 543 =-5185 =+163125 =-611 =+181121 =-32 111615 =+51451 =-121103 =+1371 =-8185 =+2 1111 =-6121 =+201152 =-1031514 =+41203 =-6 52 =+5 2151 =-9 465 =+10 185 =-21 2212 =+6 143 =-10345 =+6595 =-13101310 =+152301 =-10 91029 =+3161 =-2 174 =+ 2476 =-31157 =+5 131 =-203109 =+9131 =-7354 =+18591 =-7 41

30以内加减法练习题

30以内加减法练习 11-2= 28-20= 29-22= 26-12= 16-9= 12+18= 20-12= 13-6= 17-9= 30-4= 24-7= 30-6= 23-20= 27-20= 26-17= 27-22= 12-4= 27-12= 26-25= 22-15= 27-17= 15-7= 17-4= 21-17= 12-7= 29-15= 7+5= 14-6= 27-16= 12+17= 21-6= 13+16= 20-3= 15+15= 9+15= 11-3= 23-5= 20-14= 13-5= 22-18= 7+8= 13+13= 29-18= 25-22= 21-5= 26-14= 22-14= 20-2= 12+12= 20-13= 21-4= 23-12= 30-9= 9-3= 26-18= 27-14= 29-26= 28-13= 30-19= 27-10= 22-17= 21-10= 12-8= 21-14= 7+9= 12+13= 22-8= 12+14= 29-28= 25-17= 26-13= 22-7= 20-8= 29-11= 24-10= 28-21= 8+20= 29-13= 11+16= 29-12= 21-20= 22-3= 11+18= 8+19= 20-15= 23-8= 18-9= 24-13= 25-8= 28-12= 23-9= 22-20= 19-10= 22-11= 29-27= 24-11= 8+9= 30-18= 27-19= 22-12= 24-22= 14+14= 22-5= 14+15= 26-8= 29-22= 20-18= 29-16= 30-1= 23-19= 25-22= 30-17= 27-26= 28-9= 26-19= 30-11= 28-14= 13-7= 25-11= 21-11= 28-10= 27-11= 25-10= 22-6= 11-7= 30-23= 30-24= 13+14= 20-5= 26-20= 28-22= 13-4= 22-19= 30-28= 23-11= 24-15= 26-9= 27-13= 30-16= 27-18= 21-12= 12-3= 29-17= 25-23= 23-21= 12+15= 21-16= 28-11= 24-16= 21-7= 30-29= 26-23= 20-19= 21-3= 11-5= 23-6= 16-8= 20-17= 25-12= 24-19= 25-13= 23-15= 12-9= 30-7= 30-13= 30-14= 24-6= 14-7= 11+12= 25-15= 14-8= 29-21= 27-24= 26-15= 27-9= 23-7= 11-4= 21-8= 28-15= 23-13= 26-16=

分数加减法练习题500道

3 4 + 1 15 - 1 4 5 12 + 1 15 - 1 6 3 5 - 1 15 + 1 20 4 15 + 3 8 - 1 15 8 9 + 3 8 + 7 8 8 15 + 11 20 - 4 15 7 20 + 5 12 - 1 20 5 12 + 2 9 + 8 9 8 15 + 5 12 - 1 15 3 5 - 1 6 + 1 15 3 8 + 5 12 + 7 8 1 4 + 1 20 + 7 20 1 6 + 4 15 + 8 15 3 8 + 2 9 - 1 4 5 12 + 11 20 - 1 20 2 9 - 1 6 + 3 8 4 15 + 7 20 - 1 20 3 4 + 3 5 - 7 20 5 12 + 1 6 - 2 9 3 8 + 1 20 + 7 8 3 5 + 1 15 - 1 20 7 8 - 3 4 + 8 15 1 15 + 3 5 - 5 12 1 15 + 1 20 + 4 15 4 1 5 + 1 6 + 3 5 7 20 + 3 4 - 1 4 3 8 + 1 6 - 1 4 2 9 + 1 15 + 4 15 5 12 + 3 5 - 1 6 8 15 + 1 15 - 2 9 4 15 + 3 8 + 3 4 3 8 + 1 6 + 5 12 3 10 + 6 11 + 9 10 5 12 + 6 11 + 9 11 1 3 + 11 20 + 2 3 4 5 + 2 9 - 3 5 1 3 + 1 6 + 5 12 2 9 + 9 10 - 3 10 8 9 + 1 15 - 2 9 3 8 + 1 20 - 1 4 5 12 + 1 4 - 3 4 2 3 + 9 11 - 6 11 1 3 + 3 4 - 1 4 2 9 + 9 11 - 6 11 3 5 + 7 8 + 4 5 3 8 + 8 9 - 2 9 1 15 + 9 10 + 4 15 2 9 + 7 20 + 1 20 8 9 + 1 15 - 3 8 1 6 + 3 5 - 4 15 1 15 + 11 20 - 7 20 3 10 + 1 4 + 3 4

小学一年级30以内加减混合口算题

14 - 8 =18 - 14 =18 + 7 =13 + 13 =17 - 7 = 21 + 4 =26 + 3 =23 + 3 =13 + 10 =25 + 5 = 26 + 3 =13 - 7 =9 + 8 =14 + 7 = 11 + 7 = 19 - 18 =14 - 13 =8 + 13 =9 - 6 =15 - 11 = ; 20 + 7 =19 + 10 =25 - 23 =7 + 15 = 18 + 11 = 8 - 3 =20 + 9 =22 + 6 =14 + 5 =21 + 9 = , 26 + 3 =26 - 3 = 6 + 4 =7 + 9 = 7 + 18 = 22 + 5 =20 - 19 =19 - 12 =25 - 7 =8 + 3 = 11 - 9 = 6 + 11 =17 + 6 =24 + 6 = 5 + 24 = 5 - 3 =2 6 + 4 =20 + 9 =19 + 10 =25 - 19 = [ 14 - 10 =18 + 6 =20 + 8 =13 - 3 = 5 - 4 = 8 + 20 =26 + 3 =11 + 7 =22 - 15 = 5 - 5 =

; 11 - 8 =18 - 9 = 5 - 4 = 5 + 9 = 21 - 6 = 23 + 4 =8 + 5 = 6 + 23 =13 - 9 =15 - 4 = 、 10 + 4 =24 - 14 =21 - 13 =10 + 20 = 19 - 16 = 19 - 17 =12 - 6 =12 + 3 = 6 + 23 =21 - 9 = * 做对:计时:成绩: 共计:80 题 9 + 4 =23 + 5 =17 + 6 =13 - 6 =19 + 7 = [ 7 + 7 = 5 + 3 =25 - 12 =15 + 4 = 10 + 20 = 21 + 7 = 6 + 19 =21 - 20 =23 - 7 =10 + 7 = | 17 - 15 =11 + 4 =25 + 3 =7 - 4 = 9 + 5 = 14 + 3 =23 + 7 =17 + 4 =8 + 15 =11 + 13 = ~ 17 + 9 =23 - 3 =8 + 21 =25 - 12 = 9 + 15 =

分数加减法口算

7 2+11 2= 2 3+16 3= 7 8-7 8= 3 2+9 2= 5 8-1 8= 9 2+13 2= 11 2-9 2= 9 2-1 2= 2 3+17 3= 11 7-3 7= 2 3+19 3= 19 2-5 2= 6 5+9 5= 1 4+ 15 4= 7 3- 4 3= 1 6+ 5 6= 20 3- 1 3= 1 4+ 17 4= 10 9- 1 9= 2 5+ 7 5= 2 5+ 6 5= 16 3- 1 3= 9 7+ 10 7= 1 8+ 5 8= 16 3- 4 3= 5 2+ 19 2= 11 7- 5 7= 1 8+ 7 8= 1 3+ 1 3= 8 3- 4 3= 5 4+ 15 4= 11 7- 6 7= 13 4- 3 4= 9 2+ 19 2= 5 4+ 17 4= 20 3- 2 3= 1 2+ 13 2= 16 3- 7 3= 10 3+ 19 3= 15 2- 3 2= 1 4+ 13 4= 11 3- 1 3= 5 4+ 19 4= 15 2- 7 2= 1 4+ 3 4= 1 2+ 15 2= 15 2- 5 2= 11 6- 1 6= 7 2+ 17 2= 5 2+ 15 2= 1 3+ 8 3= 16 3- 5 3= 6 7+ 9 7= 9 7- 9 7= 9 4+ 19 4= 3 7+ 10 7= 10 9- 7 9= 1 5+ 1 5= 3 7+ 8 7= 9 4+ 17 4= 8 7- 2 7= 3 7+ 9 7= 10 3- 1 3= 4 5+ 6 5= 9 7- 8 7= 4 5+ 7 5= 9 7- 6 7= 7 4+ 9 4= 10 9- 5 9= 1 3+ 7 3= 7 5- 6 5= 1 3+ 10 3= 3 4+ 19 4= 3 5+ 9 5= 8 7- 6 7= 8 3+ 14 3= 4 5+ 8 5= 8 7+ 9 7= 6 7- 2 7= 1 4+ 7 4= 1 4+ 9 4= 8 3+ 13 3= 11 9- 2 9= 9 2+ 15 2= 6 5+ 7 5= 7 2+ 13 2= 4 3- 4 3= 4 5+ 9 5= 1 5+ 3 5= 17 3- 1 3= 15 4- 5 4= - 总结

30以内加减法口算练习题

. 29-22= 14-6= 11-2= 29-13= 26-12= 27-16= 30-9= 28-20= 16-9= 12+17= 9-3= 11+16= 12+18= 21-6= 26-18= 29-12= 20-12= 13+16= 27-14= 21-20= 13-6= 20-3= 29-26= 22-3= 17-9= 15+15= 28-13= 11+18= 30-4= 9+15= 30-19= 8+19= 24-7= 11-3= 27-10= 20-15= 30-6= 23-5= 22-17= 23-8= 23-20= 20-14= 21-10= 18-9= 27-20= 13-5= 12-8= 24-13= 26-17= 22-18= 21-14= 25-8= 27-22= 7+8= 7+9= 28-12= 12-4= 13+13= 12+13= 23-9= 27-12= 29-18= 22-8= 22-20= 26-25= 25-22= 12+14= 19-10= 22-15= 21-5= 29-28= 22-11= 27-17= 26-14= 25-17= 29-27= 15-7= 22-14= 26-13= 24-11= 17-4= 20-2= 22-7= 8+9= 21-17= 12+12= 20-8= 30-18= 12-7= 20-13= 29-11= 27-19= 29-15= 21-4= 24-10= 22-12= 7+5= 23-12= 28-21= 24-22=

22-5= 26-20= 16-8= 24-18= 14+15= 28-22= 20-17= 27-25= 26-8= 13-4= 25-12= 28-17= 29-22= 22-19= 24-19= 29-25= 20-18= 30-28= 25-13= 25-14= 29-16= 23-11= 23-15= 24-20= 30-1= 24-15= 12-9= 9+9= 23-19= 26-9= 30-7= 11+13= 25-22= 27-13= 30-13= 29-19= 30-17= 30-16= 30-14= 9+16= 27-26= 27-18= 24-6= 11-9= 28-9= 21-12= 14-7= 21-19= 26-19= 12-3= 11+12= 30-27= 30-11= 29-17= 25-15= 23-10= 28-14= 25-23= 14-8= 20-16= 13-7= 23-21= 29-21= 24-8= 25-11= 12+15= 27-24= 24-9= 21-11= 21-16= 26-15= 9-4= 28-10= 28-11= 27-9= 30-15= 27-11= 24-16= 23-7= 27-21= 25-10= 21-7= 11-4= 28-16= 22-6= 30-29= 21-8= 11+11= 11-7= 26-23= 28-15= 22-10= 30-23= 20-19= 23-13= 20-4= 30-24= 21-3= 26-16= 9+8= 13+14= 11-5= 28-24= 8+21=

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