人教版五年级数学上册100道口算题大全（全册 ）

姓名：_______________

口算练习•小数乘整数

总题数：100题

5x0.6=0.5x3=6x0.6=4x1.7=0.6x2=

0.5x7=4.4x6=5x7.3=5x9.9=9x2.6=

2.6x9二9x0.6=60x5.8二0.09x2=6x0.05=

0.82x2=10x0.6=90x7.3=0.05x6=30x0.9=

60x5.5=8.4x80=2x1.01=8x0.09=0.09x6=

6x0.07=0.04x3=0.07x7=9x6.03=0.4x36=

0.4x33=4x0.09=61x0.8=20x4.7=0.93x2=

8x0.07=2x0.07=6x80.1=70x8.5=0.8x70=

6x0.02=70x8.3=50.5x2=50x8.8=2x0.03=

5.07x4=50x0.7=9x0.03=0.2x20=1x0.95=

400x0.6=30x0.93=70x0.03=0.7x400=100x0.9=

50x0.66=0.08x13=60x0.01=0.02x60=0.09x61=

0.3x660=50x0.38=0.09x10=0.08x25=0.7x490=

680x0.9=80.1x80=72x0.01=50x70.9=76x0.04=

80x0.07=03x340=60x0.09=0.38x70=90x0.05=

30x0.09=0.08x90=20x0.06=202x0.6=50x0.01=

0.4x906=400x0.5=50.1x40=870x0.1=0.04x25=

520x0.02=0.15x300=0.01x301=0.11x300=0.07x102=

140x0.01=0.81x800=330x0.01=404x0.07=0.08x170=

406x0.01=200x0.09=0.01x170=0.08x270=0.05x701=

第1页

姓名:_____________

口算练习•小数乘小数

总题数：100题

0.6x07=0.4x0.9=17x0.9=0.4x03=

07x0.8=03x0.6=0.4x04二0.1x0.1二

0.2x0,9=0.4x22二07x0.5=0.1x0.4二

0.8x44=0.9x07=0.2x83=57x0.9=

0.2x0,5=0.5x01=4.6x0.6=0.4x63二

0.8x0.6=0.8x0.4=0.1x0.6二6.4x0.6=

0.7x07=0.8x07=0.9x0.2二07x0.3=

0.9x0.4=0.1x0.2=0.08x0.3=0.7x0.03=

8.7x0.02=0.8x0.07=0.02x7.5=0.03x0.6=

0.2x0.09=0.2x0.61=0.03x0.2=0.1x0.06=

0.6x0.09=0.09x1.9=0.1x0.61=8.5x0.01=

40.4x0.6=5.5x0.02=1.5x0.09=0.06x6.1=

0.6x0.06=0.08x5.6=3.5x0.03=0.5x9.09=

0.8x0.01=0.69x0.4=0.73x0.6=0.2x0.05=

0.3x0.02=0.4x1.07=30.2x0.2=0.7x0.01=

0.1x0.78=0.05x0.5=1.8x0.02=0.07x0.9=

0.4x8.09=0.8x0.08=0.01x0.1=0.1x0.07=

7.8x0.09=0.9x0.09=0.08x0.8=0.61x0.5=

7.3x0.02=0.7x0.07=0.03x0.9=0.08x9.3=

0.03x0.8=0.3x9.05=0.5x0.08=4.03x0.1=

第1页

姓名：_______________

口算练习•小数乘小数

总题数：100题

0.55x0.9=0.41x0.6=8.7x0.03=3.7x0.06=

0.36x0.2=0.04x0.7=0.01x0.5=3.7x0.04=

0.7x0.05=0.7x0.23=0.01x1.6=5.7x0.01=

0.2x0.72=4.9x0.08=0.09x0.2=3.3x0.06=

0.7x0.14=80.5x0.03=40.8x0.06=20.4x0.01=

第2页

姓名：_______________

口算练习•小数乘法的运算定律

总题数：100题

101x0.98=101x0.65=101x0.34=

101x0.64=101x0.48=101x0.35=

101x0.23=101x0.57=9.4x2x0.5=

5x58x0.2=0.2x3.1x5=6.1x2x03二

2.5x0.5x2=8.6x0.5x2=0.5x2.1x2=

4.5x0.2x5=4.2x5x0.2=3.2x0.5x2=

3.1x2x0.5=5.5x8x1.25=8.9x8x1.25=

2.2x1.25x8=12.5x8.3x8=7.4x0.25x4=

5.5x0.25x4=3.4x25x0.4=25x3.7x0.4=

8x1.4x12.5=5.1x25x0.4=8x6.9x1.25=

25x9.5x0.4=0.25x9.2x4=1.7x1.25x8=

2.5x99x0.4二8.5x2.5x0.4=27x2.5x0.4=

4.9x2,5x0.4=1.6x2.5x0.4=2.5x5.9x0.4=

8.1x0.125x8=125x2.6x0.8=125x8.1x0.8=

8x1.8x0.125=8x1.2x0.125=1.2x125x0.8=

0.125x7.4x8=0.125x7.1x8=6.7x8x0.125=

3x8.3+7x83=0.2x8+5.8x8=5x8.5+5x8.5二

6.4x0,8x12.5=3.6x12.5x0.8=0.8x9.3x1.25=

1.25x2.3x0.8=1.25x7.1x0.8=12.5x4.3x0.8=

12.5x2.6x0.8=5.9x0.8x1.25=0.08x8.7x125=

第1页

姓名：_______________

口算练习•小数乘法的运算定律

总题数：100题

0.08x7.6x125=0.08x2.9x125=6.8x125x0.08=

125x1.1x0.08=125x3.8x0.08=0.08x3.9x125=

2.5x0.08x125=9.9x125x0.08=95x1.1+5x1.1=

93x3.4+7x3.4=4x6.1+96x6.1=5x1.2+95x1.2=

91x33+9x3.3=94x4.6+6x4.6二7x7.6+93x7.6=

5x21+95x2.1=3x0.2+97x0.2=9x0.9+91x0.9=

92x7.1+8x7.1=5.5x12.5x0.08=12.5x7.1x0.08=

12.5x5.6x0.08=5.5x2.2+4.5x2.2=3x5.38+97x5.38=

0.8x24+0.2x2.4=0.1x53+0.9x5.3=97x2.81+3x2.81=

8.8x9.2+1.2x92二77x6.4+2.3x6.4=2x2.47+98x2.47=

6.1x4.3+3.9x43=96x7.87+4x7.87=0.9x3.8+0.1x3.8=

7x7.69+93x7.69二99x7.44+1x7.44=8x2.84+92x2.84=

6.1x2.5+3.9x2.5=2x1.67+98x1.67=0.1x8.5+0.9x8.5=

0.8x8.6+0.2x8.6=

第2页

姓名：_______________

口算练习・除数是整数的小数除法

总题数：100题

4-8=”5二3・6二8.8・4二0.6・6二

8.6・2二8.8-2=1.8-2=2.8-4=0.4-5=

4.2-7=7.2-9=2.4-8=0.8:4=3.2-8=

5.6-7=9.6-3=0.1-5=2.6:2二8.2:2二

6.9・3二1.2-3=0.3・5二1.6:2二6.3-7二

2.4-4=4.8-4=1.8-3=4.8-2=6.6-3=

6.6+2=9.9・3二8.4-2=0.2-5=3.6-9=

0.2・4二8.4一4二5.4-6=6.4-2=7.2一8二

3.9-3=2.892二4.8・8二0.4・8二0.4・4二

4.4-2=0.2-2=8.1-9=2.5:5二4.5・9二

6.2・2二4.2・2二20.4+5=0.25+5二0.72-8=

0.08-8=40.1+5二0.24-3=0.21-3=14.4+2二

0.06+2=0.36+9二0.54^6=0.28^7=0.02・2二

0.18-3=0.45-5=0.04-4=18.3-6=0.08-2=

0.16+4二0.63-7二0.48^8=0.18^6=0.32-8=

0.18+2二27.9+3二0.81^9=0.14+2二0.54-9=

18.4-2=0.49-7=0.16-2=0.07-7=0.04-2=

0.24-4二48.48:6二14.12・2二28.36:4二16.56・8二

36.18:9二24.16-8=14.14-2=18.15:3二45.35:5二

48.36+6二12.18-2=21.35-7=15.15-5=54.54:6二

第1页

姓名：_______________

口算练习・除数是小数的小数除法

总题数：100题

4-0.5=3:0.5二”0.2二2-0.5=”0.5二

8.4-21=0.9+0.1二3.9-13=7.2+0.8二0.4+0.1=

8.8^11=8.4M.2二2.4+1.2二0.8・0.4二5.4-0.9二

5.5-11=13:0.5二4.2:2」二2.8-1.4=3.699二

4.5・0.5二8.8+2.2二5.6+0.7二07-0.1=0.6+0.3二

0.6-01=3.6・1.2二2.4・0.8二6.9-23=1.2-03=

3.3^11=1.4-07=4.4-2.2二8.6+4.3二4.2-0.6=

0.2-0.5=6.6+1.1二0.2-0.1=4.8+1.2二4.4+1.1=

14-0.2=2.6-13=2.2・1.1二0.1・0.2二6.4+0.8=

0.2(0.4=1.2・0.2二0.5・0.1二0.8+0.2二2.5-0.5=

6.6・2.2=6.3^07=4.8:0.8=0.62-0.2=0.86:0.2二

0.35-0.7=0.42-0.2=0.09-0.3=0.21-0.7=0.14-0.7=

0.84-0.2=0.06+0.2=0.16+0.4=0.28+0.2二0.04+0.4二

0.88-0.2=0.16-0.2=0.82-0.2=0.93-0.3=0.24-0.4=

0.24-0.2=0.03-5-0.3=0.664-0.3=0.56+0.7二0.264-0.2=

0.63:0.7二0.06+0.6二0.02-0.2=0.72-0.9=0.63+0.3二

0.44-0.2=0.09-0.9=0.84-0.4=0.69-0.3=0.14-0.2=

0.06+0.1二0.9923二0.56:0.8二0.42+0.7=0.27-0.9=

0.02-0.1=0.64-0.8=0.48:0.4=0.28:0.7=0.08-0.2二

0.18-0.9=0.96-0.3=0.68-0.2=0.36-0.3=0.24-0.6=

第1页

姓名：_______________

口算练习・单元综合练习

总题数：100题

5.6-7=0.1-5=1.8・6二0.2-5=2.7-9=

8.1-9=4.2・7二1.6-2=1.2-4=7.2-8=

2:0.4二0.9^9=0.7^7=0.21-3=0.36:6二

0.06-6=18.4:2二10.1-5=0.49-7=16.294二

18.6-2=32.2-4=0.54-6=10.4-5=0.18-2=

24.3+6=0.09-3=1.8+0.2二8.4・2.1二4.4-2.2=

6.64-1.1=1.2+0.4二03^0.1=0.2+0.5二3.5-0.5=

0.4:0.8二5.5+1.1二0.1・0.2二7.2・0.9二3.6+1.2=

03^0.6=2.8+0.4二6.8+3.4二07-0.1=0.8+0.1=

2.8-07=4.8+0.6二4.2-07=93-3.1=1.6-0.2=

1.2-06=2.8+1.4二4.6-23=1.6-0.8=2.4-0.4=

42.18+6二16.72-8=30.36-6=36.54・9二18.16-2=

32.24:4二21.14・7二36.18+9二54.36+9二15.15+5二

63.72+9二16.64-8=15.35・5二36.12—4二0.24-0.4=

0.36-0.6=0.04-0.1=0.72-0.9=0.27+0.9二0.25+0.5=

0.24-0.2=0.24-0.6=0.82+0.2=0.36-0.9=0.12-0.6=

0.05-0.5=0.42-0.2=0.14-0.2=0.56-0.8=0.48-0.4=

0.16+0.8二0.56+0.7二0.06:0.1二0.88:0.4=0.84-0.4=

0.06-J-0.6=0.07+0.1=0.48+0.8=0.28+0.2二0.48+0.6二

0.68-0.2=0.14-0.7=0.26-0.2=0.06-?0.3=0.15-0.3=

第1页

姓名：_______________

口算练习一小数乘除法

总题数：100题

2:4二0.3・5二7.2・9二4.8:8二0.6-6二

7.2・8二2.5-5=5x8.9=7x1.5=8.1-9=

0.7・7二0.12-6=40x0.7=20.3^5=0.72-8=

20x0.7=1.4x10=7x0.04=0.06-2=0.42: