当前位置：文档之家 › 人教版小学四年级下册全册数学口算题总汇 全套

人教版小学四年级下册全册数学口算题总汇 全套

  • 格式：doc
  • 大小：153.50 KB
  • 文档页数：38

下载文档原格式

  / 38

合集下载

四年级下册口算练习册精选(3000题)

四年级下册口算练习册精选(3000题)

小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________小学数学计算练习 2024-11-02姓名：___________ 座号：__________ 情况：___________。

最新人教版四年级下册数学口算题1500道

最新人教版四年级下册数学口算题1500道

四年级口算题1姓名：- 时正确题9-3= 90 -3= 900 -3= 70 X 20= 180 -2= 4000十5= 360 宁6= 1400 -7= 200 -5= 720 -8=27-9= 270 -9= 30 X 60= 300 宁6= 150 -5=490- 7= 90 X 4= 90 -3= 90 X 70=42-6X 6= 24 - 4= 240 宁4= 90 X 9= 8100 -9= 300 -5=420- 7= 720 -9= 20 X 21 = 300 宁6= 140 -2=700 X 8= 350 -5= 5 X 6+41= 1600 宁4= 2700 -9= 4000- 8= 360 宁6= 1400 -2= 200 宁4= 720 -9=78 - 4= 83 -9= 470 -8= 178 宁6= 83 -9=360 - 5= 410 -7= 125 -2= 21 宁4= 71-9=900+700= 90+80= 90+9= 12-6= 200-60=10+10= 120-10= 130-50= 140-50= 200-40=300 X 6= 280 - 7= 240 -8= 3 X 90= 200 -5= 4X 10= 120 - 3= 400 X 9= 810 -9= 5 X 7-20= 256 - 5= 214 - 7= 125 -2= 21 宁4= 73 -9= 280-4= 360 - 9= 320 -8= 180 宁6= 630 -9= 4000- 5= 630 - 7 1600 -2= 2800 - 4= 540 -9= 60 X 5= 300 - 5= 60 X 6= 400 -5= 80 X 7= 160 - 8= 36+42= 210 -3= 4 X 200= 48 -6X 4=四年级口算题 2姓名：- 时间：75-64= 正确题80 - 8= 40 X 80= 20 X 10= 40 * 8= 320 - 4= 85-62= 200 -5= 60 X 50= 40 * 5* 2= 150 - 3= 100 * 5=420-宁6= 70 X 20= 160-80=210- 7= 30 X 80= 800 - -2= 40 X 80= 300 * 5= 180- 3= 50 X 2=480-宁6= 42+36= 8 X 3*4= 40 X 50= 41+25= 40 X 7= 350 * 7= 40 X 9= 36+24= 120 -2= 78-19= 30 X 8= 12 * 4+9= 25 - 4= 73 * 9= 65 * 8= 138 * 7= 359 * 6= 435- 7= 410 =6= 330 - -8= 321 * 4= 181 * 9= 160-4= 270 -9= 400 - -8= 360 * 6= 810 * 9= 300* 5= 420 -7= 1400 * 2= 200 * 4= 720 * 9= 50 -仁40 X 30= 150 - -3= 180 * 2= 80 X 60= 40* 2= 180-10= 50+500= 120-40= 180-60=60 X 20= 600+600= 110-90= 20+70= 40+500=60* 2= 150-90= 120-50= 720* 9=40 X 50=420* 6= 360 -4= 450 - -5= 39+45= 300 * 6= 64*8X 8= 420 -7= 100 - -5= 40 X 2= 18 * 2* 3= 245* 8= 80 * 9=721--8= 453 * 6= 63 * 9=10+10= 120-10= 130-50= 140-50= 200-40=300 X 6= 280 -7= 240 - -8= 3 X 90= 200 * 5= 900+700= 90+80= 90+9= 12-6= 200-60=4X10= 120 - 3= 400 X 9= 810 -9=四年级口算题 3姓名：- 时间：650 -8=正确题14-4= 17 -9=35—6= 83 -3=41 - 5= 50 -7= 164 -2= 19 - 4= 56 -9=900 X 5= 140 -2= 40 X 60= 1500 -5= 21C 1 - 3= 80 X 4= 240 十4= 80 X 7= 160 -2= 4 X8+52= 2000-4= 2700 -9= 4000 -8= 4200 宁6= 8100 1 十9= 3000- 5= 420 -7= 1000 -2= 2000 宁4= 450 -9= 900 X 2= 80 宁4= 490 -7= 45-6= 100 -2=30 X 6= 90 -3= 80 X 60= 400 -10= 9 X9+12= 100-仁50 X 50= 720 -8= 810 -9= 80 X 20= 180- 9= 270 -9= 270 -3= 30 X 40= 27 十9X 9= 75 - 9= 32 -5= 60 -8= 37 宁6= 20 -9=24 - 5= 48 - 7= 15 -2= 5 —4= 80 宁6= 190-90= 200-90= 150-20= 70+30= 61-2=40+80= 100-8= 110-70= 100-100= 6+19=240- 6= 30 X 7= 80 -8= 320 宁4= 30 X 5= 60 - 3= 30 X 21 = 630 -9= 40 X 90= 25 -5X 8= 20+10= 110-6= 70+80= 140-2= 70+90=70+2= 140-7= 70+50= 700+600= 71-16=720 - 8= 9 X 800= 52+35= 80 宁4= 140 -2=60 X 2= 60 - 2= 490 -7= 100 -2= :54 -6X 4=5 X 7-20=500 - 500= 63 - 9=280 - 4= 50 X 50= 810 -9=300 X 6=25+41= 140- 7=20 X 31 =90-65=52 X 44"74 X 54" 41X 75"131宁6= 83- 9=姓名：-四 年 级 时间：口 算 题 4正确题201 - 5= 450 - 7= 142 -2= 35 - 4= 46-9=13-7= 30+20= 30+70= 10+50= 59-4=10+60= 20+80= 50+70= 140-20= 190-80=60 - 6= 63+24= 42 -7=5X 21 =56 -7= 25+41= 14宁7=300X 7= 120 - 2= 4X 9+40=140-3= 30+6= 130-2= 20+90= 80+20=60+90= 851-5= 90+20= 17-8= 180-80=350 - 5= 210 - 7= 3X 8=80 - 2= 40 X 10=180- 3= 80 X 90= 280 宁4=9 X100= 8 十 1 X 8=42 X 42" 66 X 54" 42 X 98" 131 - 6= 83 -9= 45 X 28= 421 - 7= 150 -2=45X 52= 65-9=90 - 9= 1600 - 2= 71-68=600-1 =1500- 3=9 X 300= 45+45= 50 X 90= 66+26= 5X5+52=90+300= 90+400= 1700-90= 110-30=500+80=110-80= 50+90= 400+300= 150-60= 160-60=160 - 8= 150+40= 2100 -3= 50 X 80= 28 - 7= 500 X 4=24- 8= 12X 20=35- 5=4 X 9 宁6=25 - 4= 340 - 9= 470 - 8= 178 - 6" 812 - 9"51 X 82" 410 - 7= 125 十2= 52 X 94" 82 - 9=四年级下册口算题5姓名：- 时间：正确题1 5 X 3 = 1 5 X 30=1 50 X 3 = 1 50 X 30= 1 5 X 300 =25 X 4 = 45 X 20 = 5 0 X 4 0 = 250 X 4= 1 25 X 4 =21 X 4= 21 X 40= 210 X 4= 60 X 90= 12 X 7=20 X 500 = 70 X 20 = 1 5 X 30 = 250 X 4 = 1 20 X 50 = 25 X 30 = 250 X 3 = 150 X 40 = 25 X 300 = 30 X 1 50 = 25 X 40= 45 X 200= 70 X 40= 150 X 4= 125 X 8=200 X 40 = : 31 0 X 3 = 80 X 9 0 = 60 0 X 7 = 60 0 X 50 =43 X 2 0 = 20 X 35 =3 X 2 10=30 X 240 = 600 X 90 =12X 8= 120X 60= 500 X70= 90 X 200= 500X 20=4 5 X 4 = 8 0 X 1 0 0= 4 5 0 X20 = 1 6 X 50 = 3 5 0 X 1 0=140 X 5= 14 X 30= 26 X 30 = 340 X 20= 180 X 50=110 X 60 = 230 X 30=: 55 0 X 4=440 X 20 = 50 X 800 =20 X 32 0= 70 0 X 8= 45 0 X 20= 2 00 X 1 0= 1 7 X 100=60 X 200= 34 X 30= 19 X 300= 122 X 4= 70 X 900= 10 X 100= 12 X 300= 50 X 500= 700 X 60= 160 X 50=50 X 200= 32 X 30= 13 X 300= 40 X 800 = 60 X 9 00 =100 X 46= 220 X 3 = 60 X 500= 700 X 20= 150 X 4=3X 150= 125 X 8= 60 X 50= 12X 40= 70 X 20= 20 X 34= 12 X 70= 43 X 2= 3 X 230= 600 X 8= 60 X 90= 120 X 70= 800 X 90= 40 X 200= 350 X 20= 35 X 20= 25 X 20= 500X 30= 18 X 5= 25 X 4=14X 5= 140X 50= 28X 30= 30 X 20= 40 X 40=11X 60= 13 X 30= 130X 30= 50 X 40= 40 X 200= 140X 20= 30X 310= 70 X 8= 410 X 20= 20 X 10= 50X 600= 16 X100= 200 X 70= 13 X 300= 40 X 800=50X 200= 32 X 30= 10 X 460= 120 X 3= 220X 40= 121 X 4= 60 X 900= 500X 70= 560 宁8= 9000 - 30=四年级下册口算题6姓名：- 时间：正确题25 X 30= 88 X 30= 250 X 3= 450 X 20= 75 X 20= 30X 150= 45 X 200= 15 X 600= 700 X 40= 150 X 200= 25 X 8= 25 X 40= 310 X 20= 200 X 50= 110 X 9= 800 X 30= 600 X 7= 600 X 30= 430 X 20= 300 X 25= 3X 310= 120 X 70= 600 X 70= 80 X 200=80 - 2 + 100 - 5 =240 - 6- 2 X 15 =320- 200 - 5 X 8 =20 X 30 + 20 X 40 =800 - 40- 400 - 40 = 600 - ( 120 - 60)= (600 - 1 0 + 10) - 7 = 260 +1 4 X (7 0- 60)= 90 - ( 30 X 15 - 50)=6 X 1 0- ( 21+29)=320-( 120+25X 4)=3000-[(32+8) X 30]= 36 - 3 + 6 X 2 =36 - [ ( 3+6) X 2]=180 - ( 36 - 12 + 6) = 450 - 1 5+10 X 3 =450 - [ ( 1 5+10) X 2]= (40+180 - 30) X 2=36+360 - 12=45- 20 X 3 - 4 =52- 36 - 3 + 20 =140- 20 X 5 + 25 =25 X ( 30 + 1 0) =(840- 400) - 4 = 60 - ( 1 0+120 - 60)=(26 + 1 4) X 70 = (2 6+14) X ( 70 -4 0)= (35+45) - ( 90- 10)=25 X ( 22+26 X 3)=80 - ( 32 + 8) X 300 = 30 X [169 -(60+9)]=30 - ( 3 + 6 X 2)=180- ( 36 - 12) +6 = 180 - [ 36 - ( 1 2+6)]=450 - ( 15 + 1 0) X 3 = 240 + 180 - 30 X 2 = (240+180) - ( 30 X 2)= 800- 800 - 80 X 30 =四年级下册口算题7姓名：- __________________ 时间：52+44+148 =79 + 89+121 =12 5 X 7 X 8 =32 X 25=5 6 0 - 16 =6 5 X 5 + 35 X 5 =65 X 5 0 + 35 X 50 =5X 12 1+79 X 5 =67 X 5-37 X 5=39 X 8- 6 X 39 =125 X (8+4)=68 X 48 + 6 8 X 52 =64 X 9-14 X 9=4 3 +4 3 X 9 9 =4 8 X 1 0 1 - 4 8 =648+203=4 4 X 25 =3 6 X 1 02 =256 X 7- 56 X 7= 79 X 32+79 X 68=__________________ 正确___________ 题78+125 + 75 =2 5 X 6 2 X 4 =70 X 1 2 X 5 =5X( 12 X 11 )=70 X 1 0 5 =65 X 5+45 X 5 =1 2 X 70 + 38 X 70 =45 X 6+35 X 6 =120 X 90-110 X 90=326 X 78- 326 X 68 =1 2 X ( 40- 5 )=5 X 2 7 +6 3 X 5 =23 X 134-34 X 23=9 9 X 6 2 + 6 2 =1 02 X 4 5 =6 3 X 1 5 X 2 =3 6 X 10 1 =4 5 X 9 9 =49 X 25 X 8 = 67 X 101-67=四年级数学口算题（8）把下面的分数、小数互化。

人教版小学四年级下册数学口算题（全套）

人教版小学四年级下册数学口算题（全套）

四年级口算题1姓名：­______________ 时间： ___________正确题9÷3= 90÷3= 900÷3= 70×20= 180÷2=4000÷5= 360÷6= 1400÷7= 200÷5= 720÷8=27÷9= 270÷9= 30×60= 300÷6= 150÷5=490÷7= 90×4= 90÷3= 90×70= 42÷6×6=24÷4= 240÷4= 90×9= 8100÷9= 300÷5=420÷7= 720÷9= 20×21= 300÷6= 140÷2=700×8= 350÷5= 5×6+41= 1600÷4= 2700÷9= 4000÷8= 360÷6= 1400÷2= 200÷4= 720÷9=78÷4= 83÷9= 470÷8= 178÷6= 83÷9=360÷5= 410÷7= 125÷2= 21÷4= 71÷9=900+700= 90+80= 90+9= 12-6= 200-60=10+10= 120-10= 130-50= 140-50= 200-40=300×6= 280÷7= 240÷8= 3×90= 200÷5=4×10= 120÷3= 400×9= 810÷9= 5×7-20=256÷5= 214÷7= 125÷2= 21÷4= 73÷9=280÷4= 360÷9= 320÷8= 180÷6= 630÷9=4000÷5= 630÷7 1600÷2= 2800÷4= 540÷9= 60×5= 300÷5= 60×6= 400÷5= 80×7=160÷8= 36+42= 210÷3= 4×200= 48÷6×4=900+700= 90+80= 90+9= 120-16= 200-60=姓名：­______________ 时间： ___________正确题80÷8= 40×80= 75-64= 20×10= 40÷8=320÷4= 85-62= 200÷5= 60×50= 40÷5÷2=150÷3= 100÷5= 420÷6= 70×20= 160-80=210÷7= 30×80= 800÷2= 40×80= 300÷5=180÷3= 50×2= 480÷6= 42+36= 8×3÷4=40×50= 41+25= 40×7= 350÷7= 40×9=36+24= 120÷2= 78-19= 30×8= 12÷4+9=25÷4= 73÷9= 65÷8= 138÷7= 359÷6=435÷7= 410÷6= 330÷8= 321÷4= 181÷9=160÷4= 270÷9= 400÷8= 360÷6= 810÷9=300÷5= 420÷7= 1400÷2= 200÷4= 720÷9=50÷1= 40×30= 150÷3= 180÷2= 80×60=40÷2= 180-10= 50+500= 120-40= 180-60= 60×20= 600+600= 110-90= 20+70= 40+500=60÷2= 150-90= 120-50= 720÷9 = 40×50=420÷6= 360÷4= 450÷5= 39+45= 300÷6=64÷8×8= 420÷7= 100÷5= 40×2= 18÷2÷3=245÷8= 80÷9= 721÷8= 453÷6= 63÷9=10+10= 120-10= 130-50= 140-50= 200-40=300×6= 280÷7= 240÷8= 3×90= 200÷5=4×10= 120÷3= 400×9= 810÷9= 5×7-20=姓名：­______________ 时间： ___________正确题14÷4= 17÷9= 650÷8= 35÷6= 83÷3=41÷5= 50÷7= 164÷2= 19÷4= 56÷9=900×5= 140÷2= 40×60= 1500÷5= 210÷3=80×4= 240÷4= 80×7= 160÷2= 4×8+52= 2000÷4= 2700÷9= 4000÷8= 4200÷6= 8100÷9= 3000÷5= 420÷7= 1000÷2= 2000÷4= 450÷9=900×2= 80÷4= 490÷7= 45-6= 100÷2=30×6= 90÷3= 80×60= 400÷10= 9×9+12=100÷1= 50×50= 720÷8= 810÷9= 80×20=180÷9= 270÷9= 270÷3= 30×40= 27÷9×9=75÷9= 32÷5= 60÷8= 37÷6= 20÷9=24÷5= 48÷7= 15÷2= 5÷4= 80÷6=190-90= 200-90= 150-20= 70+30= 61-2=40+80= 100-8= 110-70= 100-100= 6+19=240÷6= 30×7= 80÷8= 320÷4= 30×5= 60÷3= 30×21= 630÷9= 40×90= 25÷5×8=20+10= 110-6= 70+80= 140-2= 70+90=70+2= 140-7= 70+50= 700+600= 71-16=720÷8= 9×800= 52+35= 80÷4= 140÷2=60×2= 60÷2= 490÷7= 100÷2= 54÷6×4=25÷4= 340÷9= 470÷8= 178÷6≈ 812÷9≈姓名：­_____________ 时间： ___________正确题201÷5= 450÷7= 142÷2= 35÷4= 46÷9=13-7= 30+20= 30+70= 10+50= 59-4=10+60= 20+80= 50+70= 140-20= 190-80=60÷6= 63+24= 42÷7= 5×21= 56÷7=25+41= 14÷7= 300×7= 120÷2= 4×9+40=140-3= 30+6= 130-2= 20+90= 80+20=60+90= 851-5= 90+20= 17-8= 180-80=350÷5= 210÷7= 3×8= 80÷2= 40×10=180÷3= 80×90= 280÷4= 9×100= 8÷1×8=42×42≈ 66×54≈ 42×98≈ 131÷6= 83÷9=45×28= 421÷7= 150÷2= 45×52= 65÷9=90÷9= 1600÷2= 71-68= 600÷1= 1500÷3= 9×300= 45+45= 50×90= 66+26= 5×5+52= 90+300= 90+400= 1700-90= 110-30= 500+80= 110-80= 50+90= 400+300= 150-60= 160-60= 160÷8= 150+40= 2100÷3= 50×80= 28÷7= 500×4= 24÷8= 12×20= 35÷5= 4×9÷6= 500÷500= 63÷9= 280÷4= 50×50= 810÷9= 300×6= 25+41= 140÷7= 20×31= 90-65= 52×44≈ 74×54≈ 41×75≈ 131÷6= 83÷9= 51×82≈ 410÷7= 125÷2= 52×94≈ 82÷9=四年级下册口算题5姓名：­______________ 时间： ___________正确题15×3=15×30=150×3=150×30=15×300=25×4=45×20=50×40=250×4=125×4=21×4=21×40= 210×4=60×90= 12×7=20×500=70×20=15×30=250×4=120×50=25×30=250×3=150×40=25×300=30×150=25×40=45×200=70×40= 150×4=125×8=200×40=310×3=80×90=600×7=600×50=43×20=20×35=3×210=30×240=600×90=12×8=120×60= 500×70= 90×200=500×20=45×4=80×100=450×20=16×50=350×10= 140×5=14×30=26×30=340×20=180×50= 110×60=230×30=550×4=440×20=50×800= 20×320=700×8=450×20=200×10=17×100=60×200=34×30= 19×300=122×4=70×900= 10×100= 12×300= 50×500=700×60=160×50= 50×200=32×30=13×300=40×800=60×900= 100×46=220×3=60×500=700×20=150×4=3×150= 125×8= 60×50=12×40= 70×20=20×34= 12×70= 43×2= 3×230=600×8=60×90= 120×70= 800×90= 40×200= 350×20=35×20= 25×20=500×30= 18×5= 25×4=14×5=140×50=28×30=30×20= 40×40=11×60= 13×30=130×30= 50×40= 40×200=140×20=30×310= 70×8= 410×20=20×10=50×600= 16×100= 200×70= 13×300= 40×800=50×200= 32×30= 10×460= 120×3=220×40=121×4= 60×900=500×70= 560÷8= 9000÷30=姓名：­______________ 时间： ___________正确题25×30= 88×30= 250×3=450×20=75×20=30×150= 45×200=15×600=700×40= 150×200=25×8= 25×40= 310×20= 200×50= 110×9= 800×30=600×7= 600×30= 430×20=300×25=3×310= 120×70=600×70=80×20080÷2+100÷5=45-20×3÷4= 240÷6-2×15=52-36÷3+20= 320-200÷5×8=140-20×5+25= 20×30+20×40=25×(30+10)= 800÷40-400÷40=(840-400)÷4= 600÷(120÷60)=60÷(10+120÷60)= (600÷10+10)÷7=(26+14)×70= 260+14×(70-60)=(26+14)×(70-40)= 90÷(30×15÷50)=(35+45)÷(90-10)= 6×10-(21+29)=25×(22+26×3)= 320-(120+25×4)=80÷(32+8)×300= 3000-[(32+8)×30]=30×[169-(60+9)]= 36÷3+6×2=30÷(3+6×2)= 36÷[(3+6)×2]=180÷(36÷12)+6= 180÷(36÷12+6)=180÷[36÷(12+6)]= 450÷15+10×3=450÷(15+10)×3= 450÷[(15+10)×2]=240+180÷30×2= (40+180÷30)×2=(240+180)÷(30×2)= 36+360÷12=800-800÷80×30= 800-(70×6+180)=65×(40+20×3)=姓名：­_________时间：___________正确题52+44+148=78+125+75= 79+89+121=25×62×4= 125×7×8=70×12×5= 32×25= 5×（12×11）= 560÷16=70×105= 65×5+35×5=65×5+45×5= 65×50+35×50=12×70+38×70= 5×121+79×5=45×6+35×6= 67×5-37×5= 120×90-110×90= 39×8-6×39=326×78-326×68= 125×（8+4）=12×（40-5）= 68×48+68×52=5×27+63×5= 64×9-14×9= 23×134-34×23= 43+43×99=99×62+62= 48×101-48=102×45= 648+203=63×15×2= 44×25=36×101= 36×102=45×99= 256×7-56×7=49×25×8= 79×32+79×68= 67×101-67=5600÷700= 7×700= 22×200= 6300÷700= 240+570= 70×700= 21×40= 9×800= 9×800= 6600÷600= 90÷30= 3×330= 160×30= 350×2= 330÷11= 7000÷70= 36×2= 13×6= 48×20= 8800÷400= 3×330= 330÷11= 203+98= 520-260= 7000÷70= 55÷5= 9×800= 4500÷50= 32×6= 270×30= 48×20= 4000÷50= 3500÷7= 90÷30= 84÷21= 250×6= 370+580= 3600÷400= 660-220= 13×6= 300×7= 640÷80= 24×50= 280×3= 4500÷50= 4800÷12= 9300÷300= 6×300= 22×200= 1250÷50= 9×500= 580-490= 390÷13= 180÷30= 240+570= 1800÷300= 420-90= 8800÷400= 280÷40= 70×700= 200÷40= 580-490= 390+140= 104×5= 450-90= 4000÷80= 100-54= 520+490= 170+320= 220×40= 140×7= 6300÷700= 390÷26= 4800÷12= 4000÷50= 21×40= 390+140= 125×8= 1800÷200= 25×8= 9300÷300= 5400÷9= 5600÷700= 123+15= 5600÷700= 9300÷30= 2400÷200= 84÷21= 104×5= 580-490= 1250÷50= 3600÷400= 35×2= 123+15= 3600÷400= 450-90= 240×4= 530-70= 360÷4= 6600÷600=四年级数学口算题(8)把下面的分数、小数互化。

人教版四年级下册数学口算题500道

人教版四年级下册数学口算题500道

四年级口算题 1姓名：- 时间：70 正确X 20=题9-3= 90 -3= 900 -3=180-2= 4000十5= 360 宁6= 1400 -7= 200 -5= 720 -8=27-9= 270 -9= 30 X60= 300 宁6= 150 -5=490- 7= 90 X 4= 90 一3= 90 X 70= 42 - 6X 6= 24 - 4= 240 宁4= 90 X 9= 8100 -9= 300 -5=420- 7= 720 -9= 20 X21= 300 宁6= 140 -2=700 X 8= 350 -5= 5 X 6+41= 1600 宁4= 2700 -9= 4000- 8= 360 宁6= 1400 -2= 200 宁4= 720 -9=78 - 4= 83 -9= 470 -8= 178 宁6= 83 -9=360 - 5= 410 -7= 125 -2= 21 宁4= 71 - 『9= 900+700= 90+80= 90+9= 12-6= 200-60=10+10= 120-10= 130-50= 140-50= 200-40=300 X 6= 280 -7= 240 -8= 3 X 90= 200 -5= 4X 10= 120 -3= 400 X 9= 810 -9= 5 X 7-20= 256 - 5= 214 -7= 125 -2= 21 宁4= 73 -9= 280-4= 360 -9= 320 -8= 180 宁6= 630 -9= 4000- 5= 630 -7 1600 -2= 2800 - 4= 540 -9= 60 X 5= 300 -5= 60 X 6= 400 -5= 80 X 7= 160 - 8= 36+42= 210 -3= 4 X 200= 48 -6X 4= 900+700= 90+80= 90+9= 12-6= 200-60=四年级口算题 2 姓名：_______________ 时间：______________ 正确 ____ 题80 - 8= 40 X 80= 75-64= 20 X 10= 40 * 8=320 - 4= 85-62= 200 -5= 60 X 50= 40 * 5* 2=420宁6= 70 X 20= 160-80=150 - 3= 100 * 5=-210- 7= 30 X 80= 800 - -2= 40 X 80= 300 * 5=480宁6= 42+36= 8 X 3*4=180- 3= 50 X 2=-40 X 50= 41+25= 40 X 7= 350 * 7= 40 X 9=36+24= 120 -2= 78-19= 30 X 8= 12 * 4+9=25 - 4= 73 * 9= 65 * 8= 138 * 7= 359 * 6=435- 7= 410 =6= 330 - -8= 321 * 4= 181 * 9=160-4= 270 -9= 400 - -8= 360 * 6= 810 * 9=300* 5= 420 -7= 1400 * 2= 200 * 4= 720 * 9=50 -仁40 X 30= 150 - -3= 180 * 2= 80 X 60=40* 2= 180-10= 50+500= 120-40= 180-60=60 X 20= 600+600= 110-90= 20+70= 40+500=60* 2= 150-90= 120-50= 720 * 9 = 40 X 50=420* 6= 360 -4= 450 - -5= 39+45= 300 * 6=64*8X 8= 420 -7= 100 - -5= 40 X 2= 18 * 2* 3=721245* 8= 80 * 9=-8= 453 * 6= 63 * 9=-10+10= 120-10= 130-50= 140-50= 200-40=300 X 6= 280 -7= 240 -8= 3 X 90= 200 -5= 4X 10= 120 -3= 400 X 9= 810 -9= 5 X 7-20=四年级口算题 3姓名：-时间：正确题14-4= 17 -9= 650 -8= 35 —6= 83 -3=41 - 5= 50 -7= 164 -2= 19 - 4= 56 -9=900 X 5= 140 -2= 40 X 60= 1500 -5= 21C 1 - 3= 80 X 4= 240 宁4= 80 X 7= 160 -2= 4 X8+52= 2000十4= 2700 -9= 4000 -8= 4200 宁6= 8100 1 十9= 3000- 5= 420 -7= 1000 -2= 2000 宁4= 450 -9= 900 X 2= 80 宁4= 490 -7= 45-6= 100 -2=30 X 6= 90 -3= 80 X 60= 400 -10= 9 X9+12= 100-仁50 X 50= 720 -8= 810 -9= 80 X 20= 180- 9= 270 -9= 270 -3= 30 X 40= 27 十9X 9= 75 - 9= 32 -5= 60 -8= 37 宁6= 20 -9=24 - 5= 48 - -7= 15 -2= 5 —4= 80 宁6= 190-90= 200-90= 150-20= 70+30= 61-2=40+80= 100-8= 110-70= 100-100= 6+19=240- 6= 30 X 7= 80 -8= 320 宁4= 30 X 5= 60 - 3= 30 X 21 = 630 -9= 40 X 90= 25 -5X 8= 20+10= 110-6= 70+80= 140-2= 70+90=70+2= 140-7= 70+50= 700+600= 71-16=500 X 4=24- 8= 12 X 20= 35-5=4X 9 -6=60 X 2= 60 - 2= 490 -7= 100 -2= 54 -6X 4= 25 - 4=340--9= 470-8=178—6"812- 9"四年 级口 算 题 4姓名：-时间：正确题201 - 5= 450 -7= 142 -2= 35--4=46-9=13-7= 30+20= 30+70= 10+50=59-4=10+60= 20+80= 50+70= 140-20= 190-80=60 - 6= 63+24= 42-7=5X 21 = 56 -7= 25+41= 14 -7= 300 X 7= 120-2=4X 9+40=140-3= 30+6= 130-2=20+90= 80+20=60+90= 851-5= 90+20= 17-8= 180-80=350 - 5= 210 -7= 3X 8=80-2= 40 X 10= 180- 3= 80 X 90=280 宁4= 9X 100=8 -1 X 8= 42 X 42" 66 X 54" 42 X 98" 131 —6= 83 -9= 45 X 28= 421--7=150 -2=45X 52= 65 -9=90 - 9= 1600 -2=71-68=600-1 = =1500- 3=9 X 300= 45+45= 50X 90= 66+26=5X5+52=720- 8= 9 X 800= 52+35= 80 宁 4= 140 宁 2=90+300=90+400=1700-90= 110-30= 500+80=110-80= 50+90= 400+300= 150-60= 160-60= 160 - 8= 150+40= 210050X 80= 28 - 7=500 - 500= 63 - 9= 280 -4：= 50 X 50= 810 - 9= 300 X 6= 25+41=140--7= 20 X31= 90-65=52 X 44~ 74 X 54" 41 X 75" 131 - 6= 83 - 9= 51 X 82" 410 - 7= 125 - 2= 52 X 94" 82 - 9=四年级下册口算题5姓名：- 时间：正确题1 5 X 3 = 1 5 X 30=1 50 X 3 = 1 50 X 30= 1 5 X 300 =25 X 4 = 45 X 20 = 5 0 X 4 0 = 250 X 4= 1 25 X 4 =21 X 4= 21 X 40= 210 X 4= 60 X 90= 12 X 7=20 X 500 = 70 X 20 = 1 5 X 30 = 250 X 4 = 1 20 X 50 = 25 X 30 = 250 X 3 = 150 X 40 = 25 X 300 = 30 X 1 50 = 25 X 40= 45 X 200= 70 X 40= 150 X 4= 125 X 8=200 X 40 = 3 1 0 X 3 = 80 X 9 0 =60 0 X 7 = 60 0 X 50 = 43 X 20 = 20 X 35 = 3 X 210 = 30 X 240 = 60 0 X 9 0 = 12X 8= 120X 60= 500 X70= 90 X 200= 500X 20=4 5 X 4 =8 0 X 1 0 0=4 5 0 X 2 0 = 1 6 X 50 =3 5 0 X 1 0=140 X 5= 14 X 30= 26 X 30 : = 340 X 20= 180 X 50=110 X 60 =230 X 30== 55 0 X 4=440 X 20 = 50 X 800 =20 X 32 0= 70 0 X 8= 45 0 X 20= 2 00 X 1 0= 1 7 X 100=60 X 200= 34 X 30= 19 X 300= 122 X 4= 70 X 900= 10 X 100= 12 X 300= 50 X 500= 700 X 60= 160 X 50=50 X 200= 32 X 30= 13 X 300= 40 X 800 = 60 X 9 00 =100 X 46= 220 X 3 = 60 X 500= 700 X 20= 150 X 4=3X 150= 125 X 8= 60 X 50= 12X 40= 70 X 20= 20 X 34= 12 X 70= 43 X 2= 3 X 230= 600 X 8= 60 X 90= 120 X 70= 800 X 90= 40 X 200= 350 X 20= 35 X 20= 25 X 20= 500X 30= 18 X 5= 25 X 4=6 X 1 0- ( 21+29)= 25 X ( 22+26 X 3)= 320-( 120+25X 4)=80 - ( 32 + 8) X 300 =14X 5= 140X 50= 28X 30=30 X 20= 40 X 40= 11X 60= 13 X 30= 130X 30=50X 40=40 X 200= 140X 20= 30X 310= 70 X 8=410 X 20= 20 X 10= 50X 600= 16X 100=200 X 70=13X 300= 40 X 800= 50X 200= 32 X 30= 10X 460=120 X 3=220X 40= 121 X 4=60X 900=500X 70=560-8=9000 - 30=四年级下册口算题 :6姓名：-时间：正确题25 X 30= 88 X 30= 250 X 3= 450 X 20= 75 X 20= 30X 150= 45 X 200= 15 X 600= 700 X 40= 150 X 200= 25 X 8= 25 X 40= 310 X 20= 200 X 50= 110 X 9= 800 X 30= 600 X 7= 600 X 30= 430 X 20=300 X 25=3X 310=120 X 70=600 X 70=80 X 200=80 - 2 + 100 - 5 = 240 - 6- 2 X 15 = 320- 200 - 5 X 8 = 20 X 30 + 20 X 40 = 800 - 40- 400 - 40 = 600 - ( 120 - 60)=(600 - 1 0 + 10) - 7 =260 +1 4 X (7 0- 60)= 90 - ( 30 X 15 - 50)=45- 20 X 3 - 4 =52- 36 - 3 + 20 = 140- 20 X 5 + 25 = 25 X ( 30+ 1 0) =(840- 400) - 4 = 60 - ( 1 0+120 - 60)= (26 + 1 4) X 70 = (2 6+14) X ( 70 -4 0)=(35+45) - ( 90- 10)=5 X 12 1+79 X 5 =45 X 6+35 X 6 =3000-[(32+8)X 30]=36 - [ ( 3+6) X 2]= 180 - ( 36 - 12 + 6) = 450 - 1 5+10 X 3 = 450 - [ ( 1 5+10) X 2]=30 - ( 3 + 6 X 2)=180- ( 36 - 12) +6 = 180 - [ 36 - ( 1 2+6)]= 450 - ( 15 + 1 0) X 3 = 240 + 180 - 30 X 2 =四年级下册口算题 7姓名：-时间： __ 正确 _______________ 题78+125 + 75 = 2 5 X 6 2 X 4 = 7 0 X 1 2 X 5 = 5 X( 12 X 11 )= 7 0 X 1 0 5 = 65 X 5+45 X 5 = 1 2 X 70 + 38 X 70 =120 X 90-110 X 90=(40+180 - 30) X 2= 36+360 - 12= 800-(70X 6+180)=(240+180) - ( 30 X 2)=800- 800 - 80 X 30 = 65 X (40 + 20 X 3)=30 X [169 -(60+9)]=52+44+148 = 79 + 89+121 = 1 2 5 X 7 X 8 = 32 X 25= 5 6 0 - 1 6 = 6 5 X 5 + 35 X 5 = 65 X 5 0 + 35 X 5067 X 5-37 X 5=39 x 8- 6 x 39 = 326 x 78- 326 x 68 =125x （8+4） =6 8 x 48 + 6 8 x 52 =64 x 9-14 x 9=43 +43 x 9 9 =48 x 1 01 - 4 8 =648+203=4 4 x 2 5=3 6 x 1 02 =256 x 7- 56 x 7=79 x 32+79 x 68=四年级数学口算题(8)把下面的分数、小数互化。

求小学人教版四年级下册口算和脱式计算，要有简便计算的，谢谢

求小学人教版四年级下册口算和脱式计算，要有简便计算的，谢谢

求小学人教版四年级下册口算和脱式计算，要有简便计算的，谢谢求小学人教版四年级下册口算和脱式计算，要有简便计算的，谢谢四年级下册口算题——乘法15×3= 15×30= 150×3= 150×30= 15×300= 3×150=25×4= 45×20= 50×40= 250×4= 125×4= 125×8=21×4= 21×40= 210×4= 60×90= 600×8= 60×50=43×2= 20×34= 3×230= 12×40= 70×20= 3×900=60×90= 12×7= 12×70= 120×70= 800×90= 40×200=35×20= 25×20= 500×30= 18×5= 25×4= 350×20=14×5= 140×50= 28×30= 30×20= 40×40= 140×20=11×60= 13×30= 130×30= 50×40= 40×200= 50×600=30×310= 70×8= 410×20= 20×10= 16×100= 200×70=50×200= 32×30= 13×300= 40×800= 121×4= 60×900=10×460= 120×3= 20×500= 70×20= 250×4= 120×50=15×30= 25×30= 250×3= 150×40= 25×300= 30×150=25×40= 45×200= 70×40= 150×4= 125×8= 125×4=210×4= 200×40= 310×3= 80×90= 600×7= 600×50=43×20= 20×35= 3×210= 120×60= 700×20= 30×240=600×90= 12×8= 120×60= 500×70= 80×100= 90×200=350×20= 450×20= 500×20= 16×50= 45×4= 350×10=140×5= 14×30= 26×30= 60×200= 340×20= 180×50=110×60= 11×300= 230×30= 550×4= 440×20= 50×800= 20×320= 700×8= 450×20= 200×10= 17×100= 500×70= 60×200= 34×30= 19×300= 80×800= 122×4= 70×900=10×100= 12×300= 50×500= 700×60= 125×8= 160×50= 50×200= 32×30= 13×300= 40×800= 121×4= 60×900=100×46= 220×3= 60×500= 700×20= 150×4= 220×40=25×30= 250×30= 250×3= 450×20= 75×20= 30×150=45×200= 15×600= 700×40= 150×200= 25×8= 25×40= 310×20= 200×50= 110×9= 800×30= 600×7= 600×30= 430×20= 300×25= 3×310= 120×70= 600×70= 80×200=四年级下册口算题——混合运算80÷2+100÷5= 45-20×3÷4=240÷6-2×15= 52-36÷3+20=320-200÷5×8= 140-20×5+25=20×30+20×40= 25×(30+10)=800÷40-400÷40= (840-400)÷4=600÷(120÷60)= 60÷(10+120÷60)=(600÷10+10)÷7= (26+14)×70=260+14×(70-60)= (26+14)×(70-40)=90÷(30×15÷50)= (35+45)÷(90-10)=6×10-(21+29)= 25×(22+26×3)=320-(120+25×4)= 80÷(32+8)×300=3000-[(32+8)×30]= 30×[169-(60+9)]=36÷3+6×2= 30÷(3+6×2)=36÷[(3+6)×2]= 180÷(36÷12)+6=180÷(36÷12+6)= 180÷[36÷(12+6)]=450÷15+10×3= 450÷(15+10)×3=450÷[(15+10)×2]= 240+180÷30×2=(40+180÷30)×2= (240+180)÷(30×2)=36+360÷12= 800-800÷80×30=800-(70×6+180)= 65×(40+20×3)=四年级下册口算题——运算律52+44+148= 78+125+75=79+89+121= 25×62×4=125×7×8= 70×12×5=32×25= 5×（12×11）=560÷16= 70×105=65×5+35×5= 65×5+45×5=65×50+35×50= 12×70+38×70=5×121+79×5= 45×6+35×6=67×5-37×5= 120×90-110×90=39×8-6×39= 326×78-326×68=125×（8+4）= 12×（40-5）=68×48+68×52= 5×27+63×5=64×9-14×9= 23×134-34×23=43+43×99= 99×62+62=48×101-48= 102×45=648+203= 63×15×2=44×25= 36×101=36×102= 45×99=256×7-56×7= 49×25×8=79×32+79×68= 67×101-67=89×99+89 2.63+5.8+7.37+4.2 52×15-5×52 55×1022.58-1.6+3.42 125×64 45×25+75×45 23.5-2.8-7.258.65-(3.2+8.65) 99×125×8 3200÷25÷4 250÷8×480+（146-46×3）48-（5.2+2.03×10）32×15+（32.6+8.09）苏教版小学四年级下册简便计算9 × 37+9 ×635×289×235×37+65×37124×25 - 25×2485×82+82×1532×（200+3）38×29+38（125×25）×475×299+75（4 + 8）× 12525 ×（20 + 4）45 × 7 + 55 × 78 × 27 + 8 × 73103 × 32 329×1019 × 37+9 ×6399×23（125+17）×85000÷8÷125四年级下册递等式计算,能简便计算的要简便:45+868/31*12 45+868/31*12= 45 + 28x12= 3x15 + 3x 4x28=3x15 +3x112=3 x 127=381小学四年级下册简便计算8×(125－25) 48＋52÷4 160＋40÷4(19－11)×125 (12＋42÷7)×5 26×8÷26×8498＋397 502－399 63－45－55＋137125×56 302×99＋302 145×89＋145×2114×500 280÷280 2400÷80 33×20198＋36 250×400 96÷6 900÷180÷16 432－198 125×24 24×514.15＋5.87＋5.85 8.07－5.8 ＋0.93 28.93－7.46－5.546.38＋5.4＋4.6＋3.62 12.6－3.28＋7.4－5.72 15.047＋8.92－5.04780－(8.24－6.3＋1.76) 27.62－(7.62＋4.85)32.74＋12.39－12.74 48.63－12.46－17.54 1437×27＋27×563求小学四年级的竖式计算，脱式计算和简便计算一、请你口算。

人教版小学数学四年级下册800道口算题[全套]

人教版小学数学四年级下册800道口算题[全套]

0.3+1.5= 2.5+9.8= 7.6+1.3 = 4.4+5.7= 2.3+7.7 = 5.7+3.1 7.69+2.31 9.16+2.64 5.68+12.22 16.8+16.5 26.3+14.6+2.1 96.9+3.4+0.7 32.2+2.1 6.4+8.2 28.01+2.09 3.4+6.86.9+7.1+3.6 6.8-3.8 4.26-3.718.1+3.623.1+23.9 6.94-3.12 3.8+2.4 5.6-4.66+0.6 51.2-24.9+3.7 5.16-1.3 2+4.31 7.28-2.14 17.3+18.7 26.5+33.5 54.6+94.2 12.4+84.1 23.6+65.4 98.5-25.8+0.3 7.2+1.7+0.1 0.11+0.282.03+0.67 5.42+2.31 44.3+25.7 80.1+1.9 65.1+14.3 92.4+3.17 62.1-5.5 6.18+4.120.5+0.63 2.91+0.34 0.19+0.01 4.13+3.24.7+3.7 6.94+3.125.6+6.4 15.3+0.7+1.2526.4+13.7-0.1 28.4-3.32 3.1+6+2.1 42+0.5+3.52.4+3.16+1.7 45.3+54.7 21.6+37.4 23.5+61.417.63+2.1 3.6+1.4-3.5 9.6+2.4 8.9+1.17.3+2.4 6.25+2.52 8.71+1.29 6.5+3.4+1.3-0.1 54.8+69.2 6.3+1.4+5.2 8.46+2.54 31.09+2.41-3.1 9.46-2.15 3.3-6.15 7.3+6.7-2.6 16.3+65.2 63.2+46.8 3.12+6.21 2.44+3.56 7.69+3.612.45+3.25 5.6+2.4 6.31+6.5-2.2 68.4-61.50.25+6.75 3.14+3.1 6.31+20.1 52.3+12.72.19+0.31 0.88-2.12 5.34-69.21 2.14+2.12 6.61+3.44 6.28+3.14 11.1+21.6 74.1+64.965.2+2.7 52.6+34.1-24.3 61.3+66.4 98.6-54.3 51.8+24.2 88.6-27.4 52.3+6 4.7-3.25 12.75-3.6 4-5.3+1.54 98.24+16.93 15-2.24 6.84-5.73= 0.97+6.13= 5.03-2.90= 4.9-0.85=2.13+6.89= 1.72+3.6= 17.2—0.36= 5.40-4.86= 11.6-9.23= 0.32+1.57= 9.25+2.25= 4.22+8.46=5.63+1.25= 9.36-1.59= 5.63-5.21= 4.65-1.15=7.65-4.19= 8.88-2.69= 0.72＋0.91= 0.83＋0.68=8.24＋3.76= 4.12－3.8= 14.3＋0.78= 1.3＋8.56=0.8－0.55= 4－0.04= 1.2－0.03= 3.5＋3.05=0.8－0.45= 0.78＋2.2= 5.2－0.08= 3.25＋0.75= 4.8-1.0= 18.4-16.6= 4.5+3.3= 20.1+0.1= 13.9+4.6= 16.5+4.3= 11.5+6.9= 7.4+2.6= 9.2-7.0= 19.8+0.3= 18.0+2.2= 20.4-8.8=5.4-0.8= 16.6-3.1= 10.4+6.2= 2.5+15.7=6.1+5.1= 14.0-1.4= 17.0+2.5= 1.3+16.3= 6.1-2.2= 19.1+1.6= 14.8-2.6= 16.3+3.2= 9.2+4.0= 15.3-13.7= 17.6+0.2= 2.6-2.4= 20.7-17.3= 15.7+0.7= 4.7+9.4= 12.1-11.2= 4.4+4.7= 0.8-0.5= 18.5-15.4= 6.0+2.8=17.2-5.9= 17.3+2.4= 11.7+0.7= 6.1+14.0= 20.9+0.0= 5.4+4.3= 5.4-5.0= 15.5+3.8= 17.2-5.5= 18.4-11.9= 11.6-1.2= 19.0+2.0=19.9+0.3= 4.5+3.1= 14.2-11.8= 0.1-0.0=20.8-11.9= 18.1+0.8= 3.5+14.6= 6.9+11.6= 3.8-2.8= 14.6-12.2= 9.1+7.5= 14.6+6.3= 0．7＋0．9=3．25＋0．75=14．6－0．4=10－0．1= 14＋0．78=1－0．3=5－0．08=1．1－1= 1．64＋2．35=8．34－6．22=12．6＋3．4=10－7．64=13．88－6．29=0．99＋1．1=100.2－2.28=13.6＋8.46=12．6＋7．43=138-89=5400÷54=200×34= 550-450=18000÷600=2700÷30=45×14=18万+24万=89÷100= 0.82+0.08= 73×1= 0.63×10=4÷10= 17÷1000= 0.56+0.4= 80×25=1-0.93= 1.25×100= 5.6+99= 100÷25=90-0.9= 41×100= 8800÷400= 0.12×10=600÷30= 7.59÷100= 150+70= 356-98=125×8= 612÷6= 12×80= 1.5×100=840÷40= 0.125×100= 8÷100= 2.3+3.6=0.28+0.12= 7.3+2.7= 7.5-3.4= 1-0.35=3.6÷10= 5.6+2.3+0.7= 5×17×2= 154-73-27=1000×25= 24×0÷12= 7.06×100= 7.6÷10=2.5×10= 65.8÷100= 91.05÷1000= 300÷15=0.05×1000= 14×60= 5400÷600= 345+298= 0.5+0.4= 0.9-0.3= 0.35+0.43= 2.8-1.2= 0.81-0.19= 9.7-7= 7.8+2.2= 1-0.37= 310×5×2=4×(25+50)= 32.8+19=0.51÷17=240÷30=1000×0.8= 3.06+0.2= 8×125=0.67+1.24=7-6.28=8.2-0.01=99×23=50×4=5÷1000= 0.42+9.5=10×0.5=65×25×4=0.08÷100= 1.82-0.63= 4.5+1.5=1-0.63=231-99= 3.7+2.5= 32+268= 1.3-0.7 =2.4+0.6 = 7×99+7= 24-19+24+19= 7.5-2.8=5.5-3.2= 120÷6÷2= 9100÷70= 16= 2-1.14×(36-25)= 1-0.2= 4.3+1.5= 300-84-=145-99= 102×5= 3.5×60= 3.12+5.2=11.3-8.6= 0.23×400= 0.59+0.22= 60÷0.5=2-0.29= 457+198= 756-197=45+15-45+15= 5.4-2.5-1.4= 0.36÷1.2= 5×3.3×0.2= 5.5×3=14.5+9.5= 400÷25÷8= 7÷1.4= 416÷8=2.1÷30= 1.25×3×8= 0.9-0.26= 821-202=0.25÷50= 30.2×5= 25×16=7×(10+0.5)=(0.18+0.9)÷9= 16.4-(3.5+6.4)= 8.3÷2.5÷0.4= 0.6+0.6×99=(0.88+0.16)÷8= 12.6+5.3+6.4= 9.6÷0.4÷5= 6×1.4+6×4.6= 0.8÷(0.4×0.2)= 13.6÷8+10.4÷8= 0 .74÷0.001= 5.4-2.5-1.4= 2-0.35-0.65= 6.4+1.07-0.47= 1.5-0.04= 420÷35=0.49+0.61= 2.4×0.2= 0.64÷0.16= 55×80=11.7+2.3= 735-298=810÷27= 10-8.25=3200÷400= 360÷120= 1.29-0.18= 15×(100+3)=0.6+5.47= 36+54=7000÷200= 398+294=500-12= 250×40= 125×800= 97-59=64×4= 998-299= 240×400= 54-15= 140×7= 299+455= 15×60= 9100÷700= 900÷50= 17+49= 25+68= 542-298= 152-46= 620-290= 100-79= 860-370= 0÷38= 670-540=894-399= 68×101=19×40= 47×4= 95-64= 40×19=95×2= 590+30= 1100÷50= 83-25=997+674= 3200÷200= 4200÷30= 5500÷500= 44×6= 71-17=900÷60= 60-52=60-36= 7+75= 10000÷50= 500-27=6600÷110= 91-23= 22×50= 0×346=125×32= 21×500= 1250×4= 439+61=392+208= 188+702= 15×400= 200-47=289-98= 66+25= 239+42= 65×50= 65×2= 5×45=650÷13= 740÷370= 75×40= 140÷30= 9600÷3200= 2×95=200-104= 15+97=58÷2= 72÷4=1000-37= 6000÷150= 101+52= 47-19=540×5= 740×6= 20000÷500= 28×300=25×12= 43×50= 530-250= 600÷120=185-86= 90÷6= 700-7= 120+390= 64+36-58=40×38×25= 2×96×5= (18+25)×4= 7×125+125=100×7+7= 90-69+27= 410-350-20= 25×(100+2)=95×(100-1)= 7×(40+7)= 645-(500-1)= 870-130-150=53-38-14= 19×6+11×6= 827-59-241= 678-372-28=17+15+18= 5000+4000-300= 310+260+420= 28×3+16÷4= (120-30×2)÷4= (30×5+30)×5= 420×18+580+180= 75÷(18+14-27)= 900÷6- 520÷40=60-60÷(4×3)= 87÷(20+30-47)= 90+90÷(48÷8)= 65÷5+3×9= 8.2+0.54+0.46=6400÷200= 250×8=3.9+2.03= 250-160= 560÷40= 8×27×125=12×700= 1-0.2=(180+20)÷5= 2÷1000= 1260÷30=7×19+7= 25×18= 14.5÷100= (150+50)×8=490÷35= 14.5÷100= 42×8×4= 272-97=1.29-0.18= 180÷5÷4= 198+27= 8+0.4=2.5+3.2=103×40= (22+78)×7= 160×3=2.4-1.7= 2.4-1.8= 0.25+0.75= 86.2+15.8=213÷3=(25+24) ×4= 8-2.5= 175-35=420-150= 9+0.1= 46+49+51= 174-48-52=1.05-0.09= 8×(125+50)= 420÷610= 0.6+7.45=72×4+28×4= 89÷100= 73×1=0.82+0.08=0.63×10=4÷10=17÷1000= 0.56+0.4=1.25×100= 5.6+99=100÷25=1-0.93=5×2= 4×(25+50)=90-0.9=5400÷600=7.6÷10= 7.06×100= 345+298= 2.5×10=65.8÷100= 91.05÷1000= 300÷15= 0.05×1000=14×60= 0.81-0.19= 1-0.37= 0.5+0.4=0.9-0.3= 0.35+0.43= 2.8-1.2= 9.7-7=7.8+2.2= 5.8-5= 6.7+3=40×60=840 ÷21= 24×50= 1-0.08= 621-199=7.8+2.2= 750-260= 360+640= 12-1.46-0.54=5.6+2.3+0.7= 8800÷800=110×600=25×6=30×270= 90÷15=175—75= 57亿+13亿=61万-25万=1144÷102=320—168= 40×23×5= 9×125×8=430—270= 376-198= 2.5+3.2=9.9—4.8= 8—0.72= 0.25+0.75= 38×19÷38=780÷30= 25×4=400×5=12×200=60×25=300×15= 900÷30= 84÷7=53×5= 640÷40= 960÷60=42×50=0.6-0.47=25×8=1-0.06= 0.8+4.7= 0.75×100= 5.6÷100×10= 4÷10=0.08 +1.22=45万+256万= 7.4×1000=4×(25×7)= 17÷1000=720÷60=1-0.93=7×800= 760-450=310+48= 240+160= 90×60= 670-500=76万+19万= 98-49= 410-203=230万-70万=82万-54万= 320+60= 860-47= 720÷30=7×9÷7×9= 430+190= 510÷30=340+270=72÷18= 90÷15= 720÷12= 0÷578=38+90= 130×50= 380-56= 580-410= 196+68= 18万+23万= 1000-620= 410-203= 0÷578=38+90= 7×9÷7×9=84万-48万= 64万+34万= 7200÷8= 96÷16= 98-49= 340+270=72÷18= 90÷15= 720÷12= 125×24=720÷48= 630÷45÷2= 299+435= 260-98=25×24×5= 3.7+2.5= 120÷6÷2= 960÷48=431+199= 362-103= 360÷8÷5= 25×32=138-89=5400÷54=200×34= 550-450=18000÷600=2700÷30=45×14=18万+24万=89÷100= 0.82+0.08= 73×1= 0.63×10=4÷10= 17÷1000= 0.56+0.4= 80×25=1-0.93= 1.25×100= 5.6+99= 100÷25=90-0.9= 41×100= 8800÷400= 0.12×10=600÷30= 7.59÷100= 150+70= 356-98=125×8= 612÷6= 12×80= 1.5×100=840÷40= 0.125×100= 8÷100= 2.3+3.6=0.28+0.12= 7.3+2.7= 7.5-3.4= 1-0.35=3.6÷10= 5.6+2.3+0.7= 5×17×2= 154-73-27=1000×25= 24×0÷12= 7.06×100= 7.6÷10=2.5×10= 65.8÷100= 91.05÷1000= 300÷15=0.05×1000= 14×60= 5400÷600= 345+298= 0.5+0.4= 0.9-0.3= 0.35+0.43= 2.8-1.2= 0.81-0.19= 9.7-7= 7.8+2.2= 1-0.37= 310×5×2=6.84-5.73= 0.97+6.13= 5.03-2.90= 4.9-0.85= 2.13+6.89= 1.72+3.6= 17.2—0.36= 5.40-4.86= 11.6-9.23= 0.32+1.57= 9.25+2.25= 4.22+8.46=5.63+1.25= 9.36-1.59= 5.63-5.21= 4.65-1.15=7.65-4.19= 8.88-2.69= 0.72＋0.91= 0.83＋0.68=8.24＋3.76= 4.12－3.8= 14.3＋0.78= 1.3＋8.56= 0.8－0.55= 4－0.04= 1.2－0.03= 3.5＋3.05= 0.8－0.45= 0.78＋2.2= 5.2－0.08= 3.25＋0.75= 3200÷400= 360÷120= 1.29-0.18= 15×(100+3)=0.6+5.47= 36+54=7000÷200= 398+294=500-12= 250×40= 125×800= 97-59=64×4= 998-299= 240×400= 54-15=140×7= 299+455= 15×60= 9100÷700= 900÷50= 17+49= 25+68= 542-298= 152-46= 620-290= 100-79= 860-370= 0÷38= 670-540=894-399= 68×101=19×40= 47×4= 95-64= 40×19=95×2= 590+30= 1100÷50= 83-25=997+674= 3200÷200= 4200÷30= 5500÷500=44×6= 71-17=900÷60= 60-52=60-36= 7+75= 10000÷50= 500-27=6600÷110= 91-23= 22×50= 0×346=125×32= 21×500= 1250×4= 439+61=392+208= 188+702= 15×400= 200-47=289-98= 66+25= 239+42= 65×50= 65×2= 5×45=650÷13= 740÷370= 75×40= 140÷30= 9600÷3200= 2×95= 200-104= 15+97=58÷2= 72÷4= 1000-37= 6000÷150= 101+52= 47-19=540×5= 740×6= 20000÷500= 28×300= 25×12= 43×50= 530-250= 600÷120=1,全校师生523人参加植树劳动,如果70人分成一组,那么最多够分成几组2,用电脑录入一篇466个字的文章,红红每分钟能录入60个字,聪聪7分钟录完.谁录入得快一些3,王大爷的果园收获苹果358千克,梨270千克,李子196千克.苹果每箱40千克,梨每箱30千克,李子每箱20千克.算一算:装这几种水果,各需要多少个纸箱4,在一条长为180米的小路一旁植树,每20米栽一棵.一共需要栽多少棵树5,我们8个人用260元钱买门票,够吗(你能用几种方法算呢)6,这辆汽车每秒行18米,车的长度是18米,隧道长324米,这辆汽车全部通过隧道要用多长时间7,春光粮油公司要出口680吨粮食,如果用22吨的集装箱,需要多少个如果选用17吨的集装箱,需要多少个8,石家庄到承德的公路长是546千米.红红一家从石家庄开车到承德游览避暑山庄,如果平均每小时行驶78千米,上午8时出发,那么几时可以到达9,一块长方形菜地,长是9米,宽是6米.这块菜地一共收青菜972千克.平均每平方米收青菜多少千克10,上海东方明珠电视塔是亚洲最高的电视塔,它的高度是468米.一楼房有12层,高39米.电视塔的高度相当于几个12层住宅楼的高度11,王爷爷家养的4头奶牛每个星期产奶896千克,平均1头奶牛每天产多少奶呢12,4辆汽车3次运水泥960袋,平均每辆汽车每次运水泥多少袋13,(1)水波小学每间教室有3个窗户,每个窗户安装12块玻璃,9间教室一共安装多少块玻璃(2)杨柳小学有12间教室,每间教室有3个窗户,一共安装324块玻璃.平均每个窗户安装多少块玻璃14,小红买了2盒绿豆糕,一共重1千克.每盒装有20块,平均每块重多少克15,一辆大巴车从张村出发,如果每小时行驶60千米,4小时就可以到达李庄.结果只用了3个小时就到达了.这辆汽车实际平均每小时行驶多少千米16,白塔村计划修一条水渠,如果每天修16米,18天就能修完.第一天修了24米,照第一天的进度,几天能修完17,虹光宾馆购进100条毛巾,每条6元.如果用这些钱购买8元一条的毛巾,可以买多少条18,一包A4复印纸,每天用25张,20天正好用完.如果每天少用5张,那么可以用多少天19,一个养蜂专业户,今年饲养蜜蜂24箱.去年5箱蜜蜂酿了375千克蜂蜜,照去年的酿蜜量计算,今年可以酿多少千克蜂蜜20,冬冬家在15平方米的土地上共育苗135棵,照这样计算,要育苗990棵,需要多大面积的土地21,红石村小学分成6个小组去浇树,每组有4人,一共浇树360棵,平均每人浇树多少棵22,一箱鸡蛋的个数是一篮鸡蛋个数的3倍.一箱鸡蛋有96个,6篮鸡蛋有多少个？23,一列火车,提速前平均每小时行驶71千米,从秦皇岛到邯郸用12小时,提速后平均每小行驶95千米,提速后从秦皇岛开往邯郸大约需要几小时24,王阿姨是一位做儿童服装的巧手,一周可以做75套儿童服装.现在是每周5天工作制,(1)照这样算,15天可以做多少套(2)做120套儿童服装需要多少天25,一辆从北京到青岛的长途客车,中途经过天津和济南.早晨6:30从北京发车,平均每小时行驶85千米,大约何时可以到达青岛北京到天津137km;天津到济南360km;济南到青岛393km.26,阳光小学有师生960名,6月份共用60吨.(1)学校平均每天用水多少吨(2)照这样计算,1吨水可供多少人用一天？用一个月呢？27,125名男同学,119名女同学由3名教师带领去参观历史博物馆,参观时只能分批进入,每次最多允许进50人,算一算,至少要分几批28,一本故事书448页,明明用16天看完,芳芳每天比明明多看4页,芳芳每天看多少页29,班里为开展体育活动,拿班费去买篮球和排球,已知买3个篮球2个排球得用161元,如果买3个篮球和5个排球得用245元,那么一个篮球多少元一个排球多少元30,明明是个爱学习的孩子,他每个星期除星期日外每天都做一些口算题,如果一个星期做300道,照这样计算,(1)明明3个星期共可以做多少道(2)650道题明明几天就能做完31、一只山雀5天大约能吃800只害虫，照这样计算，一只山雀一个月大约能吃多少只害虫？（一个月按30天计算。

  1. 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

四年级数学口算题(1)。

姓名：__________班级： 每天10道把下面的分数、小数互化。

=================================100015106 100010010007710019 10005010030100020 1000910045 10060 10021100050 1000256 105 100010310054 10002510005781000.203 10025100050710017 1000501007100030 10010100011000125 10027 1003 1002 10 1 0.14= 0.9= 0.10= 0.54= 0.101= 0.125= 0.8= 0.39= 0.91= 0.04=0.320= 0.01= 0.007= 0.37= 0.12= 0.40= 0.04= 0.54= 0.943= 0.50=0.390=四年级数学口算题(2)。

姓名：________________ 分数：____________小数的大小比较(1)在○里填上“＞”、“＜”或“=”。

3○3.8 6.5○6.50 2.45○2.08 0.01○0.1 1○1.01 4.85○3.94 5.40○5.4 1.5○1.60 4.8○4.08 2.7○2.95 0○0.01 0.04○0.10 15.4○15.54 0.6○1.1 2.889○2.9 8.92○82.9 2.7○2.67 1.33○1.333 5○4.98 2.15○2.25 2.74○2.47 4.6○4.06 2.54○2.51 6.18○1.86 3○2.98 6.49○6.5 9.9○10.1 4.25○4.30 11.4○10.67 7.8○8.7 3.96○3.69 0.18○0.81 4.4○4.05 6.75○6.78 7.5○5.7 0.51○0.508 0.1○0.100 1.34○1.43 7.4○7.04 0.6○0.60 1.25○1.025 3.14○31.44.95○5 4.8○4.99 0.09○0.905.7○4.71 1.04○1.035 12.5○15.1 3.87○3.09 8○7.999 0.35○0.53四年级数学口算题(3)姓名：________________ 分数：________________58厘米=（）米540克=（）千克7元8角3分=（）元8千克10克=（）千克1米70厘米=（）米600毫米=（）米150克=（）千克10.04吨=（）吨（）千克178厘米=（）米（）分米（）厘米150克=（）千克； 86厘米=（）米11厘米=（）米；76分米=（）米5厘米=（）米；182米=（）千米231克=（）千克；18克=（）千克745毫米=（）米；789克=（）千克；5米80厘米=（）米2元4角9分=（）元；7吨60千克=（）吨30千克=（）吨；3米6分米=（）米8米15厘米=（）米；3元7角=（）元5分=（）元15角=（）元8元10分=（）元70克=（）千克60厘米=（）米560克=（）千克108千克=（）吨13角=（）元80分=（）元46毫米=（）米370米=（）千米3米50厘米=（）米29千克=（）吨7.06米=（）米（）厘米四年级数学口算题(4)姓名：________________ 分数：________________6.63米=（）米（）分米（）厘米6.48元=（）元（）角（）分567克=（）千克28克=（）千克50厘米=（）米39分米=（）米68角=（）元37分=（）元576千克=（）吨7角8分=（）元800毫米=（）米69厘米=（）分米49毫米=（）厘米60分=（）角7.62○6.72 0.29○0.32 4.5○5.010.25○0.51 0.4○0.41 1.38○1.390.1○0.01 1.14○1.41 6.6○6.5783.89○3.98 6.78○7.86 0.25○0.264.5○4.19 4.5○5.4 3.6○3.760○0.04 5.5○5.9 5.15○5.32.45○2.48 0.12○0.21 5.6○5.602.99○2.999 0.20○0.19 5.14○5.3 0.27○0.179 5.389○6.0 0.93○0.930 4.79○4.59 5.80○6.08 4○4.000 7.9○8.03.91○3.09 9.00○9 7.8○3.9 1.872○2 0.57○0.75 5.899○6 7.001○5.9 6.99○7第二大周口算测试一位小数加法（一）姓名：____________ 班级:______________ 1.5+8.5= 5.4+8.2= 3.6+1.8=3.3+7.9= 2.4+6.8= 8.1+7.9=14.3+1.4= 9.2+1.3= 1.6+3.9=1.8+7.4= 15.4+3.6= 0.4+1.6=2.8+3.6= 3.6+4.7= 6.5+1.9=0.6+0.7= 1.5+3.8= 6.2+9.9=11.5+11.4= 0.8+3.4= 4.4+1.7=0.8+2.3= 3.5+4.4= 15.7+0.3=1.7+4= 7.2+1.5=2.1+6.2=5.6+2.3= 2.5+4.5= 3.8+0.5=1.3+6.7= 0.6+2.5=3.2+2.1=3.6+4.2= 4.3+5.6= 2.4+4.0=1.3+2.1= 2.8+3.5=4.6+2.1=1.7+4.5= 6.7+4.2= 1.6+8.0=3.2+2.1= 5.7+8.5= 0.8+5.4=1.4+6.2= 2+3.3= 5.5+6.0=5.2+4.8= 4.1+2.8= 3.2+3.3=6.4+2.9= 3.4+1.6= 5.2+4.8=8.1+2.1= 0.8+1.3= 1.2+1.6=第二大周口算测试一位小数加法（二）姓名:____________ 班级:_______________ 1.7+7.2= 6.8+9.1= 3.4+5.5=0.8+5.1= 3.4+1.8= 1.1+3.5=4.6+8.1= 4.5+1.2= 9.0+7.6=1.9+3.4= 4.5+5.5= 5.6+5.4=7.3+1.7= 0.9+3.5= 5.3+6.4=4.6+7.8= 1.2+4.3= 4.2+2.1=3.7+3.2= 1.4+2.4= 8.1+0.5=0.3+3.2= 6.3+2.5= 4.6+1.4=0.9+0.8= 0.5+0.3= 3.5+7.8=1.1+12= 3.5+7.3= 9.8+4.5=5.6+7.6= 3.4+1.9= 4.5+2.3=5.7+8.4= 1.8+0.9= 5.8+9.8=1.3+5.7= 8.9+4.5= 1.6+0.5=4.5+7.5= 3.6+6.2= 6.5+6.1=5.1+0.5= 5.3+5.1= 7.8+2.4=4.5+7.1= 4.1+7.2= 0.9+0.6=9.7+8.6= 8.6+4.3= 0.9+4=2.6+3.5= 6.7+1.4= 6.3+6.2=6.3+5.1= 8.9+0.3= 5.5+1.7=第二大周口算测试一位小数的减法（一）姓名:__________ 班级:__________8.7-3.5= 3.2-2.1= 8-3.2=10.2-6.2= 6-0.4= 8.3-7=4.7-4.3= 8.2-5.2= 2.6-0.8=4.7-2.5= 8.4-0.6=5.7-3.7=1-0.9= 3.5-1.3= 3.5-3.4=9.7-5.4= 4.3-1.4= 7.1-0.2=8.2-6.8= 6.9-2.5= 2.1-1.7=6.8-2.9= 4.3-1.2= 6.9-1.2=3.9-0.8= 1.5-0.8= 5.1-3.4=3.4-2.3= 6.7-3.1= 8.3-3.3=8.8-3.2= 12.3-4.5= 5.1-0.9=1.2-0.3= 4.2-0.1= 7.8-3=2.2-0.6= 8.9-5.4= 2.7-1.2=8.5-7.6= 5.2-0.9= 6.2-2=7.1-5.4= 9.8-5.4= 8.4-4.2=3.8-0.2= 7.9-0.1= 6.7-6.4=1.2-0.9= 1.4-0.7= 3.4-1.2=5.3-3.2= 5.1-2 =6.7-3.4=9.6-5.2= 6.7-2.9= 7.1-4.8=第二大周口算测试一位小数的减法（二）姓名:__________ 班级:__________5.3-2.7= 2.6-0.5= 7.5-7.2=4.3-0.1= 6.1-3.0= 6.5-2.2=70-0.5= 4.3-2.3= 6.2.-1.4=4.5-1.2= 8.6-5.3= 3.7-1.5=7.3-4.1= 7.4-2.4= 3.1-1.8=8.2-7.1= 8.6-3.6= 9.6-2.2=5.4-3.2= 8.4-5.1=6.2-3.2=3.1-0.2= 3.7-1.7=4.3-2.1=6.4-1.9= 4.5-2.7= 9.5-2.3=6.7-2.1= 8.4-7.4= 6.3-2.4=3.7-2.7= 7.5-4 = 2.3-1=6.3-2.6= 2.4-0.5= 3.2-1.1=5.2-1.6= 7.3-2.6= 5.4-1.2=7.4-6.3= 5.1-3.4= 6.2-4.1=7.5-3.7= 7.4-3.5= 5.3-5=5-2.3= 6.5-4.3= 7.1-4.3=5.6-7.3= 5.1-0.8= 5.3-5.1=5.1-5= 7.5-3.1= 5.4-1.2=5.5-3.4= 7.3-2.3= 5.4-2.1=7.3-5.2= 7.2-4.1= 7.3-1.6=第三大周口算测试两位小数加法（一）姓名---------- 班级------------- 3.12+3.21= 4.12+1.23= 5.43+0.75= 8.21+5.12= 3.15+5.01= 4.52+6.80= 4.03+4.12= 4.75+0.80= 0.21+5.61= 7.06+5.63= 5.31+0.61= 8.02+0.80= 5.55+2.11= 4.09+2.01= 5.13+4.12= 4.60+0.08= 2.43+0.12= 7.23+7.01= 8.34+5.12= 7.23+9.01= 1.01+3.12= 3.54+0.01= 4.27+7.10= 4.01+4.15= 0.12+0.09= 0.14+0.23= 5.13+7.12= 4.14+3.02= 3.13+7.02= 8.31+0.31= 8.71+7.12= 6.41+6.21= 8.04+5.02= 6.03+5.02= 5.21+5.21= 6.03+2.31= 4.12+0.23= 2.13+4.12= 0.02+0.51= 0.54+2.01= 3.02+8.02= 8.03+2.10=3.12+4.23= 7.02+3.01= 4.23+6.34=4.23+3.121= 4.53+5.23= 5.72+9.01= 3.24+6.12= 4.34+3.24= 6.43+4.43= 3.54+6.35= 6.23+6.24= 6.24+4.36= 5.63+5.24= 4.25+5.04= 0.03+2.90=第三大周口算测试两位小数加法（二）姓名---------- 班级--------------3.47+8.24= 5.32+6.15= 7.34+5.46=3.45+6.14= 2.13+3.45= 3.23+4.12=4.12+6.23=5.35+3.24=6.12+5.14= 6.01+0.10= 0.23+0.14= 0.14+0.46= 3.04+6.12= 4.01+5.23= 5.01+3.13= 2.34+4.34= 0.12+0.02= 0.23+4.23= 0.12+3.23= 0.23+0.04= 2.03+1.45=7.45+4.35= 2.34+3.01= 4.02+9.02= 0.91+0.91= 0.28+0.71= 0.31+0.13= 5.39+3.24= 4.38+0.23= 5.41+3.25= 1.24+4.13= 6.57+0.04= 0.45+6.34= 9.02+0.52= 3.43+0.80= 5.40+0.27= 0.35+0.26= 4.5+5.47= 4.25+2.79= 3.25+5.36= 5.46+6.47= 5.24+6.10=0.52+0.30= 0.92+0.92= 0.34+8.01= 0.29+3.45= 6.23+4.23= 4.37+0.91= 0.28+0.91= 0.58+0.15= 6.03+9.04= 4.76+3.20= 5.20+0.25= 5.27+0.91= 0.93+0.47= 5.26+9.12= 9.02+0.45= 8.04+0.62= 2.34+0.37= 0.17+0.62=第三大周口算测试两位小数加减法（一）姓名------------- 班级----------------8.60-6.39= 8.49-6.31= 7.40-4.04= 7.68-6.50= 3.90-2.76= 6.91-5.39= 6.97-5.97= 8.25-4.64= 8.78-0.52= 1.27-0.21= 8.42-7.04= 6.76-6.61= 0.41+0.95= 4.15+7.08= 2.59+9.10= 3.51+9.00= 4.54+2.55= 8.70+1.16= 1.31+5.61= 7.71-0.11= 8.64-7.85= 8.68+0.84= 2.62+3.19= 5.93-1.20= 3.66+5.90= 6.14-2.01= 5.58+0.13= 5.15-4.79= 5.29+6.33= 5.86-1.95=3.79-3.47= 8.89-0.20= 7.42+9.92=3.58-2.87= 7.31-2.51= 8.81-5.75=6.67-2.72= 3.04+5.71= 1.73+4.32=4.47+9.24= 8.53+3.94= 8.36-3.72=第三大周口算测试两位小数加减法（二）姓名------------- 班级----------------6.78-1.84= 6.35-2.83= 0.6+7.50=7.57+6.82= 5.18+2.34= 8.74 -6.93=1.05+9.02= 4.30-4.19= 4.94-2.06=7.93-4.75= 6.03-2.94= 4. 62+3.02=9.32+3.40= 5.43+3.23= 3.55+5.33=8.21-4.90= 2.38+2.40= 9.28+1.69=6.89-0.88= 4.97+7.29= 3.34+4.51=6.29+0.67= 9.60+0.73= 2.23+5.50=9.81-0.09= 2.80+6.46= 7.74+1.48 =4.22-2.66= 8.28+7.36= 7.48-6.52=4.64-3.25=5.62+2.82=6.63+7.16=5.94-0.36= 8.80+7.97= 7.87+9.72=8.76+0.75= 7.37-4.92=7.52-1.82=3.42+6.99=4.06+4.85= 7.55+7.05=第二大周口算测试两位小数加减法（三）姓名------------- 班级----------------8.93-2.34= 6.72-0.35= 7.25-0.04=8.95-4.26= 7.54-5.4= 4.73-3.25=6.26-3.14= 5.36-2.10= 5.73-3.14=5.79-3.14=6.53-1.03= 8.12-4.32=7.43-0.14= 7.52-4.12= 5.31-4.12=9.04-3.02= 6.31-3.21= 5.92-4.14=6.12-3.01=7.29-4.01= 7.13-2.08=8.64-3.41= 7.23-2.13= 5.23-1.23=4.15-3.12= 7.12-3.12= 7.52-3.12=7.43-4.12= 8.25-6.14= 7.16-0.4=9.46-2.31= 9.75-4.24= 5.9-5.35=6.26-4.23= 5.34-3.21= 9.33-3.33=5.34-2.32= 7.43-4.23=6.23-4.15=8.53-2.13= 6.13-4.23= 7.23-2.01=8.42-0.01= 8.53-5.34= 7.32-1.09=9.87-6.24= 6.54-6.50= 8.63-5.43=7.12-3.21= 7.41-4.12= 8.42-5.09=5.32-1.01= 5.21-0.21=6.30-0.02=0.34-0.01= 8.43-4.21= 6.43-2.01=小数乘整数(1)姓名：____________ 班级:______________ 0.4 × 4 = 2× 4.4 = 3.9 × 2 =2 × 2.8 = 1.6 × 3= 7.4 × 3=2.4 × 3=3.7 × 3= 7.1 × 3 =2.2 × 4 = 8× 4.1 = 6.3 × 4=1.9 × 4=2.3 × 4= 7 × 2.6 =6.7 × 4 = 1.9 × 8 =7.4 × 0 =4.3 × 1 = 2.2 × 2 = 2.5 × 9 =6.7 × 8 = 2.3× 8 = 4.4 × 2 =5.4 × 6 = 8.2 × 9 = 4.5 × 6 =3.4 × 8 = 1.9 × 3 = 2×4.3 =3 × 5.4 = 3 × 6.6 = 3 × 6.7 =0.3 × 8 = 0.4 × 7 = 3.4 × 4 =5 × 0.8 = 1.5 ×6 = 6× 8.1 =0.6 × 9= 6.3 × 4= 1.9 × 4 =2.3 × 3 = 6 × 4.3 = 8× 4.3=3.9 × 2 = 2 × 2.8 = 1.6 × 3=7.4 × 3= 2.4 × 3= 3.7 × 3=7.1 × 3 = 2.2 × 4 = 8× 4.1 =3 × 5.4 = 3 × 6.6 = 3 × 6.7 =0.3 × 8 = 0.4 × 7 =小数乘整数(2)姓名：____________ 班级:______________ 0.3 × 100 = 0.46 ×10 = 6.6 × 10=5.2 × 10 = 2.4 × 10 = 7.9 × 10=10 × 9.72 = 2.3 1× 10= 10 × 3.3 1=10 0× 6.8 = 10 × 8.37 = 1 0× 4.6 =10 × 5.66 = 0.1 × 10 = 10× 8.5 =68.2 × 10 = 51.2 × 100 = 4.2 × 100 =10.3 × 10= 1.3 × 10 = 1000 × 5.4 =5.3 × 100 = 1000 ×6.73= 10× 8.1 =100 × 7.4 = 8.87 × 100= 8.98 × 100=8.8 × 10 = 1000 × 5.2 = 100 × 2.05 =4.9 × 1000= 10× 0.22 = 1000 × 2.2 =10 × 2.3 = 100 × 2.6 = 100 × 2.8 =1.67 × 1000 = 7.4 × 10 =2.4 × 1 00=100 × 3.19 = 100 × 3.2 = 2.2 × 100 =100 × 3.8 = 9.9 × 1000 = 100 × 4.1 =6.3 7× 10 = 100× 4.1 = 0.3 × 10=1000 × 0.3 5= 10 × 4.38 = 6.4 × 100 =2.5 6× 100= 13.4 × 10= 0.5 × 100 =0.5 × 10 = 20.6 × 1 00= 0.9 ×100 =100 × 10.8 = 10× 4.52 = 1000× 5.41 =小数乘整数(3)姓名：____________ 班级:______________ 2.4 × 1 00= 100 × 3.19 = 0.3 × 10=1000 × 0.3 5= 10 × 4.38 = 6.4 × 100 =2.5 6× 100= 13.4 × 10= 100 × 3.2 =2.2 × 100 = 100 ×3.8 = 9.9 × 1000 =9.5 × 100 = 100× 6.76 = 5.5 × 10 =100 × 6.93 = 9.2 × 100 = 10.3 × 10=1.3 × 10 = 1000 × 5.4 = 5.3 × 100 =1000 × 6.73= 1.46 ×100 = 27.4 ×100 =2.54 ×1000 =3.76 ×100 = 7.17 ×1000 =2.25 ×1000 = 100× 4.15 = 8.3 × 5 =100× 8.35 = 10 × 8.38 = 7.8 ×10 0=10 × 8.64 = 10× 8.9 = 7.4 × 100 =4.36 × 100 = 1.25 ×8= 0.25 ×4=3.2 × 5= 7.2 × 6= 4 × 6.1 =8.4 × 2 = 10 × 6.48 = 5.1 3× 100=100× 8.2 7= 4.31 × 8= 8.22 × 3 =1000 × 5.4 = 5.3 × 100 = 1000 × 6.73=10× 8.1 = 100 × 7.4 = 8.87 × 100=2.8 × 30= 8.3 × 2 = 7.5 × 2 0=7.9 × 2 = 6.6 × 4 = 4 × 5.5 =小数乘整数(4)姓名：____________ 班级:______________ 3.76 ×100 = 7.17 ×1000 = 2.25 ×1000 =1.25 ×8= 0.25 ×4= 3.2 × 5=7.2 × 6= 1000 × 6.82 = 100 × 8.3 =100× 4.6 = 0× 5.6 = 58.1 × 100 =14.1 × 4= 7 × 2.1 = 100× 5.3 =44.2 × 100= 100× 8.05 = 100 × 8.2 =4.3 6× 10 = 100× 8.35 = 4.9 × 1000=10× 0.22 = 1000 × 2.2 = 10 × 2.3 =100 × 2.6 = 100 × 2.8 = 1.67 × 1000 =7.4 × 10 = 2.4 × 1 00= 3.9 × 2 =2 × 2.8 = 1.6 8×10= 7.45 × 100=2.4 × 3= 0.7 ×10= 7.1 × 100 =2.2 × 4 = 8× 4.1 = 3 × 5.4 =100× 6.6 = 3 × 6.7 = 0.3 × 8 =0.4 × 7 = 8.4 × 2 = 9.5 × 100 =100× 6.76 = 5.5 × 10 = 100 × 6.93 =9.2 × 100 = 5.2 6× 10 = 2.5 × 100 =0× 5.6 = 58.1 × 100 = 14.1 × 4=7 × 2.1 = 100× 5.3 = 44.2 × 100=小数乘整数(5)姓名：____________ 班级:______________ 8.6 ×10= 9.5 × 10 = 8.6 × 100 =2.6 × 100= 9.56 × 10= 6.5× 100=10× 2.05 = 4.9 × 10 = 10× 2.2 =7.1 × 10 = 3.9 × 10 = 2.12 × 100=1.6 5×10 = 7.4 × 10 =2.4 × 100 =100 × 3.19 = 10× 3.2 = 10× 3.4 =7.2 × 6.0 = 7.4 × 6.1 = 8.4 × 6.2 =4.0 × 6.48 =5.1 3× 100= 100× 5.3 =100× 8.2 7= 4.31 × 8= 8.22 × 3 =10 × 8.38 = 7.81 × 100 = 10× 8.64 =1.31 × 8= 7.4 × 10 = 4.3 5× 1 00=2.2 × 10 = 6.1 2× 3 = 5.2 4× 3 =4.1 4×100= 9.22 × 100 =5.2 × 10 =2.5 × 100= 100 × 7.2 = 7.5 × 10 =7.4 × 100 = 1.3 9× 100= 100× 8.05 =100 × 8.2 = 4.3 6× 10 = 100× 8.35 =10 × 8.38 = 7.8 ×10 = 10 × 8.64 =10× 8.9 = 7.4 × 100 = 4.3 × 100 =小数乘整数(6)姓名：____________ 班级:______________ 8× 4.1 = 6.3 × 4= 1.9 × 4 =2.3 × 3 = 6 × 4.3 = 8× 4.3=6.4 × 10 = 2 × 4.4 = 3.2×10=8.8 3× 100= 10× 4.72 = 8.8 × 10 =8.3 × 10= 7.5 × 2 = 7.9 × 10 =6.6 × 4 = 4× 5.5 = 3 × 5.5 =.1.4 × 50 = 4.6 × 9 = 1.6 × 5 0=9.7 × 8 = 9.2× 6 = 7.4 × 2 0=5.1 × 7 = 7.4 × 100 = 8.4 × 2 =9.5 × 100 = 100× 6.76 = 5.5 × 10 =100 × 6.93 = 9.2 × 100 = 8.6 × 30=8.6 × 6 = 9.× 1.6 = 6× 1.8 =4.9 × 2= 4× 2.2 = 7.1 × 3 0=3.9 × 2 = 2.5 × 4 = 3.2 × 4=2 × 2.8 = 1.6 × 30= 7.4 × 3=2.4 × 3= 8× 4.3= 4 × 4.4 =3.7 × 3= 7.1 × 3 = 2.2 × 40 =8× 4.1 = 6 × 4.2 = 8 × 4.2=6.3 × 4= 1.9 × 4= 2.3 × 4=小数乘整数(7)姓名：____________ 班级:______________ 7.2 4× 100 = 7.4 × 100 = 8.4 × 2 =9.5 × 100 = 100× 6.76 = 5.5 × 10 =100 × 6.93 = 9.2 × 100 = 5.2 × 10 =2.5 × 100 = 8.8 × 7= 7.5 ×3 =7.4 × 4 = 1.3 4× 8 = 100× 8.05 =100× 8.2 = 100× 9.2 = 6.6 × 10=5.2 × 100 = 0.4 × 6 = 0.92 × 3 =0.17 × 2 = 2.3 ×100 = 10 × 3.3 =3.2 × 5= 5.1 × 5=4.1 × 5=4.3 4× 2 = 8.2 × 100 = 10 × 8.38 =4.31 × 8= 8.22 × 3 = 10 × 8.38 =7.81 × 100 = 2.33 × 4= 6 × 4.2 2=8× 4.3= 4 × 4.4 1= 2.5 × 100 =3.2 × 4= 8 ×4.2= 8.9 × 2 =3.2 × 10= 8.8 3× 100= 10×4.72 =8.8 × 10 = 8.3 × 10= 7.5 × 2 =9.22 × 100 = 5.2 × 10 = 2.5 × 100=100 × 7.2 = 7.5 × 10 = 7.4 × 100 =小数乘整数(8)姓名：____________ 班级:______________ 7.3 × 0= 4.9 × 100= 20 × 2.2 =7.1 5× 100= 3.9 × 2 = 2.1 × 20 =1.6 × 30 = 7.4 × 100 = 10 × 3.1 =100× 3.19 = 7.1 × 10= 100 × 3.4 =0 × 3.8 = 9.9 × 10 = 100 × 4.1 =6.3 × 100 = 1.9 × 3 = 2× 4.3 =100× 4.3 = 100 × 4.38 = 100 × 9.56 =7.9 × 100= 10× 9.72 = 2 × 9.8 =100× 3.3 = 1000 × 6.82 = 100 × 8.3 =100× 4.6 = 0× 5.6 = 58.1 × 100 =14.1 × 4= 7 × 2.1 = 100× 5.3 =44.2 × 100= 100× 1.2 = 10× 4.2 =3 × 5.4 = 3 × 6.6 = 3 × 6.7 =0.3 × 8 = 0.4 × 7 = 3.4 × 4 =5 × 0.8 = 1.5 ×6 = 6× 8.1 =0.6 × 9= 3.7 × 100 = 2.7 × 100 =100 × 7.7 = 100 ×4.2 =7.4 × 4 =1.3 4× 8 = 100× 8.05 = 100× 8.2 =小数乘法口算练习姓名1.5×4=2.5×4=0.13× 4=5.4×10= 0.18×0.3= 4.2×1000=0.44×5= 3.6×0.1= 8.5×100=8.5×4= 3.2×100= 1.2×0.3 =0.49×7= 0.04×25=0.03×15= 4×4.2= 1000×0.756=0.5×100=0×0.25= 1×0.01= 1.25×8=3.8×2= 16×0.2= 9.3×0.3＝0.2×0.1= 0.9×6= 2.1×0.3=7×0.08= 1.87×0= 0.24×5=0.2×0.5= 60×0.5= 0.05×1.6=0.5×1.1= 0.8×0.5= 1.25×4=4×0.25= 1.8×0.5= 8×0.5=2.5×10= 6.3×2= 0.92×4= 80×1.6= 0.56×4= 1.6×0.8=6.3×9= 0.15×8=7.2×0.6=4.2×4= 3.09×0= 1.47×0.4=0.4×0.25＝ 1.5×4= 2.5×4=0.13× 4= 4.2×1000= 1.25×8=1.25×4= 0.18×0.3=0 .04×25=1000×0.756= 7×0.08= 0.05×1.6=小数乘法口算练习2 姓名4×0.25= 0.5×1.1= 0.8×0.5=0.5×100= 0.2×0.5= 60×0.5=8.5×100=30×0.5= 0.78×0.2=3.9×20= 0.5×0.28= 0.8×0.9=1.5×8= 1.5×5= 3.6×0.2=2.5×8= 4×0.25= 7.25×4=1.9×40= 3.4×0.7= 3.6×5=2.5×2= 0.5×10= 0.6×8=2.1×2= 5.6×100= 4.5×2=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 2.8×10= 0.7×0.8=0.4×20= 0.8×7＝ 0.7×8＝1.32×8＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝ 3.5×0.01＝9×0.5＝0×9.8＝ 3.9×0.3＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝小数乘法口算练习3 姓名9×0.5= 2.5×0.4= 0.4×25＝8.2×0.8= 0.2×0.4= 0.22×4=0.9×0.2= 3.99×1= 4×0.3=30×0.1= 0.5×0.2= 1×0.08=4.8×0.5= 2.01×0= 2.4×5=1.25×8= 0.21×100= 3.4×0.4=7.8×0.5= 2.9×9= 100×0.8=6.8×0.4= 0.8×0.1= 0.7×40= 8.1×5= 0.8×0.25= 1×0.98= 0.8×0.5= 0.5×40= 0.125×8= 0×0.54= 4×0.25= 1.25×8 = 0.125×8＝0.8×12.5= 2.5×0.4＝0.18×10＝0.1×0.02= 1.8×0.5= 32×2.5＝0×0.54= 4×0.25=1.25×8 = 0.125×8＝0.8×12.5=2.5×0.4＝0.18×10＝0.1×0.02= 1.4×0.5= 32×2.5＝ 2.4×5=0.36×10= 3.14×100= 2.5×0.04=1.5×0.8= 3.6×500= 6.5×20= 7.8×5= 0.008×1000＝0.125×6= 72×0.4= 1.5×0.5= 10.1×30= 小数乘法口算练习4 姓名0.8×7＝0.7×8＝ 1.32×8＝1.5×7＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝4.1×2＝ 3.5×0.01＝9×0.5＝0×9.8＝ 3.9×2＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 10×3.52= 8.2×0.8= 0.2×0.4= 0.22×4= 0.9×0.52= 3.99×1= 4×0.3= 30×0.1= 0.35×0.2= 1×0.08= 4.8×5= 2.01×0= 2.4×5= 1.25×8= 0.21×100= 3.4×0.4= 7.8×0.2= 2.19×0.1= 10×0.89= 6.8×0.4= 0.8×0.18= 0.72×4= 8.1×5= 0.89×5= 0.1×0.98= 8×0.52= 0.5×40= 0.125×8= 7×0.08= 1.87×0= 0.24×5= 小数乘法口算练习5 姓名0.5×1.1= 0.8×0.5= 6×0.12=1.25×4= 4×0.25= 0×6.81= 0.4×8= 1.8×0.5= 8×0.5=2.5×10= 6.3×2= 0.9×24= 80×1.6= 6.2×0.7= 0.4×0.25＝0.56×0.4= 1.6×0.8= 6.3×9=0.15×8= 7.2×0.5= 1.7×0.4=4.2×0.4= 3.9×0.3= 1.5×4=2.5×4= 0.13×4= 4.2×1000=0.45÷0.15= 3.6÷0.1= 5.4÷10=3.2÷100= 1.2÷0.3 = 0.49÷7=84÷4.2= 1000×0.756= 0.5×100=0÷0.25= 3.8×2= 1÷0.01=1.25×8= 7.2÷0.9= 1.6×0.2=4÷0.4= 0.45÷0.5= 0.2÷0.01=0.9×6= 9.3÷0.3= 8.5÷1.7=0 .04×25= 2.1×0.3= 2.5×2=0.5×10= 0.6×8= 2.1×2=2.8×10= 0.7×0.8=0.04×20=5.6×0.4= 4.7×0.3= 4.5×2=小数乘法口算练习6 姓名:____________0.02×0.5= 3.6×0.3= 6.3×0.7=5.6×100=0.75×0.6= 0.125×8=4.8×0.3= 0.86×2= 0.56×2=0.36×4= 0.64×8= 0.7×9=3.6×4= 0.8×1.1= 7.2×0.8=4.6×3= 2.8×4=5.2×3=12.5×4= 1.64×0.1= 10×2.22=2.4×5= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1=0.4×0.5= 2.4×0.8= 1.8×9=9.6×0.8= 0.108×2= 4.95×0.1=9.5×0.6= 0.325×100= 2.5×8=0. 56×0.7= 0.125×4= 3.28×0.1=3.9×3= 7.2×0.1= 0.01×0.1=0.25×0.4= 1.6×0.8= 0.8×2.5=1.25×0.8= 3.2×0.4= 0×1.7=0.22×100= 5.6×0.8= 5×0.24=4.5×0.5= 3.9×0.3 16.5×5=5×0.12=24×0.5= 4.8×0.5=4×4.2= 0.84×2= 5×0.25=小数乘法口算练习7 姓名0.18×0.2= 0.16×8= 4.5×0.02=8×7.2= 1.2×30= 0.12×0.2=7.3×0.3= 3.6×0.2= 7.8×0.6= 4.5×0.5= 0.13×0.6= 0.96×0.2=10.5×0.4= 7.3×7= 8×0.125=0.54×0.6= 0.61×9= 0.56×8= 0.8×0.11=7.2×0.8= 5.6×0.01=2.3×100=0.75×100=0.108×5=10.8×9= 7.8×0.01= 5.4×0.6=3.15×5= 7×0.62=12÷0.5=5.2×0.4=12.2×0.2= 5.6×100=0.41×0.7= 0.02×0.5=7.2×0.8=1.4×0.5= 84×0.2= 0.75×0.5=2.5×16= 0.108×2= 1.75×0.5=6×5.07= 5.2×0.3= 1.64×4=1.5×7＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝ 3.5×0.01＝小数乘法口算练习8 姓名4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 0.4×25＝8.2×0.8= 0.2×0.4= 0.22×4=0.9×0.2= 3.99×1= 4×0.3=30×0.1= 0.5×0.2= 1×0.08=4.8×0.5= 2.01×0= 2.4×5=1.25×8= 0.21×100= 3.4×0.4=7.8×0.5= 2.9×9= 100×0.8= 6.8×0.4= 0.8×0.1= 0.7×40= 8.1×5= 0.8×0.25= 1×0.98= 0.8×0.5= 0.5×40= 0.125×8= 0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝ 3.5×0.01＝9×0.5＝0×9.8＝ 3.9×2＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 10×3.52=小学四年级除法口算(1)姓名：_________________ 班级:_________ 3.6÷0.1= 3.2÷10= 9.3÷0.3=0.45÷0.09= 4÷0.4= 0.45÷0.5=0.2÷0.01= 27÷0.1= 7.2÷0.9=2.5÷5= 15÷0.5= 1÷2=1.8÷0.9= 0.45÷0.15= 0÷0.25=1÷0.1= 5.4÷10= 28.6÷100=84÷4.2= 5÷2.5= 2.4÷0.6=0.36÷3= 0.12÷0.03= 2.8÷0.4=8.5÷ 1.7= 5.6÷7= 1.2÷0.3 =0.49÷0.7= 0.81÷0.9= 54÷6＝4.8÷4＝0.48÷4＝0.48÷0.4＝24÷2= 2.4÷2= 0.24÷2=0.024÷2= 24÷4= 2.4÷4=28÷7= 2.8÷7= 0.28÷7=2.8÷0.7= 28÷0.7= 28÷0.07=36÷3= 3.6÷3= 0.36÷3=3.6÷0.3= 36÷0.3= 0.36÷0.03=48÷12= 4.8÷12= 0.48÷12=4.8÷1.2= 0.48÷0.12= 0.48÷0.2=46÷23= 4.6÷23= 0.46÷2.3=小学四年级除法口算（2）姓名:____________ 班级:__________ 4.6÷2.3= 0.46÷0.23= 46÷2.3=30÷6= 3÷6= 0.3÷6=3÷0.6= 30÷0.6= 0.3÷0.6=8÷2= 0.8÷2= 8÷0.2=0.8÷0.2= 80÷0.2= 0.36÷9=4.5÷5= 1.3÷10= 8.4÷4=2÷5= 6.6÷22= 30÷0.3=10÷2.5= 0.9÷10= 7÷3.5=0÷4.3= 0.25÷1= 1.6÷0.8=0.48÷0.24= 18÷0.9= 16÷4=0.25÷0.5= 5.1÷1.7= 0÷2.3=3.5÷1= 7÷0.1= 1.5÷0.1=2.9÷0.1= 1÷0.5= 0.2÷1=1÷0.2= 9.9÷3.3= 12÷4=7.2÷0.9= 3.6÷2= 5.4÷6=5.4÷3= 0.36÷1.8= 3.6÷0.18=6.3÷0.3= 0.25÷5= 4.8÷12=6.4÷0.8= 5.5÷11=7.5÷15=0.25÷0.05= 6.3÷0.9= 72÷0.8=54÷0.6= 0.49÷0.7= 0.24÷0.6=小学四年级除法口算（3）姓名:____________ 班级:__________0.3÷0.5= 1.6÷0.8= 5.6÷0.07=1.8÷3= 0.14÷0.7= 0÷5.32=1.2÷6= 4.5÷0.5= 3.4÷0.01=6.3÷7= 9.9÷0.3= 10÷4=1.5÷0.5= 20÷5= 6.6÷0.1=1.3÷0.13= 0.02÷0.4= 5.03÷0.01=2.1÷0.3= 0.12÷0.04= 2.8÷0.7＝0.28÷1.4＝4÷0.5＝7.5÷1.5＝10÷25＝ 3.52÷1＝ 1.5÷0.3﹦0.42÷7= 0.42÷0.6= 0.48÷0.8＝0.9÷4.5＝ 5.1÷0.17＝0.81÷9＝4.8÷1.6＝8.4÷0.4﹦ 4.5÷0.9﹦2.9÷10= 1.5÷0.03= 4.4÷1.1＝9.6÷16＝3÷0.5＝0÷3.89＝6.4÷4﹦7.2÷0.9﹦0.3÷0.1﹦1.2÷0.4= 3.6÷0.6＝ 4.8÷0.16＝0.5÷0.5＝ 1.25÷0.25＝ 2.6÷1.3＝7.82÷0.1 ＝ 1.4÷7＝1÷5﹦4.5÷5= 0.48÷0.24= 1.5÷0.3=2.5÷0.5＝ 2.5÷5＝ 2.5÷0.5﹦小学四年级除法口算（4）姓名:____________ 班级:__________ 3.6÷0.1= 3.2÷10= 9.3÷0.3=0.45÷0.09= 4÷0.4= 0.45÷0.5=84÷4.2= 5÷2.5= 2.4÷0.6=0.36÷3= 0.12÷0.03= 2.8÷0.4=4.8÷4＝0.48÷4＝0.48÷0.4＝36÷3= 3.6÷3= 0.36÷3=8÷2= 0.8÷2= 8÷0.2=2÷5= 6.6÷22= 30÷0.3= 0.48÷0.24= 18÷0.9= 16÷4=7.2÷0.9= 3.6÷2= 5.4÷6= 6.4÷0.8= 5.5÷11= 7.5÷15= 54÷0.6= 0.49÷0.7= 0.24÷0.6= 1.8÷3= 0.14÷0.7= 0÷5.32= 1.5÷0.5= 20÷5= 6.6÷0.1= 0.42÷7= 0.42÷0.6= 0.48÷0.8＝9.6÷16＝3÷0.5＝0÷3.89＝7.82÷0.1 ＝ 1.4÷7＝1÷5﹦2.5÷0.5＝ 2.5÷5＝ 2.5÷0.5﹦2.9÷0.1= 1÷0.5= 0.2÷1=1÷0.2= 9.9÷3.3= 12÷4=小数加减乘除大综合(1) 姓名：___________0.9×0.52= 3.99×1= 4×0.3= 30×0.1= 0.35×0.2= 1×0.08= 4.8×5= 2.01×0= 2.4×5= 1.25×8= 0.21×100= 3.4×0.4= 7.8×0.2= 2.19×0.1= 10×0.89= 6.8×0.4= 0.8×0.18= 0.72×4= 8.2×0.8= 0.2×0.4= 0.22×4= 1.8+7.4= 15.4+3.6= 0.4+1.6=2.8+3.6= 3.6+4.7= 6.5+1.9=0.6+0.7= 1.5+3.8= 6.2+9.9=11.5+11.4= 0.8+3.4= 4.4+1.7=8.7-3.5= 3.2-2.1= 8-3.2=10.2-6.2= 6-0.4= 8.3-7=4.7-4.3= 8.2-5.2= 2.6-0.8=4.7-2.5= 8.4-0.6=5.7-3.7=1-0.9= 3.5-1.3= 3.5-3.4=2÷5= 6.6÷22= 30÷0.3= 0.48÷0.24= 18÷0.9= 16÷4= 2.9÷0.1= 1÷0.5= 0.2÷1= 7.2÷0.9= 3.6÷2= 5.4÷6= 0.25÷0.05= 6.3÷0.9= 72÷0.8=5.2+4.8= 4.1+2.8= 3.2+3.3=6.4+2.9= 3.4+1.6= 5.2+4.8=8.1+2.1= 0.8+1.3= 1.2+1.6=3.6+4.2= 4.3+5.6= 2.4+4.0=1.3+2.1= 2.8+3.5=4.6+2.1=3.4-2.3= 6.7-3.1= 8.3-3.3=8.8-3.2= 12.3-4.5= 5.1-0.9=1.2-0.3= 4.2-0.1= 7.8-3=8.4-6.2= 6.3-4.1= 3.2-1.9=7.1-5.4= 9.8-5.4= 8.4-4.2=0.5×1.1= 0.8×0.5= 1.25×4=4×0.25= 1.8×0.5= 8×0.5= 2.5×10= 6.3×2= 0.92×4= 4.2×4= 3.09×0= 1.47×0.4=0.4×0.25＝ 1.5×4= 2.5×4=4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 10×3.52=1.8÷3= 0.14÷0.7= 0÷5.32=1.5÷0.5= 20÷5= 6.6÷0.1=。