(完整word版)小数口算计算题600道38658.pdf

《(完整word版)小数口算计算题600道38658.pdf》由会员分享，可在线阅读，更多相关《(完整word版)小数口算计算题600道38658.pdf（9页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、1/7 0.17+0.6二 6.3-9=13.5+6.5=0.83-0.6二 4.5-0.4=3.05 X 100=17X 300=9.5-5=1.1 X 9=1.2-0.8=0.98-0.09=9.53-1.53=21.6-12.6=0.2+0.78=9.5-0.5=63-100=0.6 X 0.7=3.5+2.4=0.83-0.5=10.2+0.02=1-0.95=0.76+0.14=0.15+0.7=0.3+0.27=80-1000=6.7+2.5=0.47+0.13=2.7+0.4=10.2+0.2=4.5+4=0.72-0.42=9.2-6.仁 4-0.6=0X 10.5=8.5-5

2、=0.95+0.05=0.92-0.2=3.2-3.2=2.5+3.2=3.5+4.8=3.7+2.3=0.74+0.16=3.5+2.4=2.5 X 100=4.8-40=5+0.07=3.12-0.32=53-100=1-0.61=2+2.8=5.1+2.3=0.47+0.23=3.8-2.9=1.25 X 80=0.25+0.75=0.35+0.5=0.78-10=3.7+0.33=0.35+0.63=0.52+0.4=0.51+0.33=3.5-70=7X 1.2=1-0.6=8-4.6=3.1+3=0.25 X 100=5.8-3.6=3.8+0.38=3.4-2.8=0.52+0.

3、4=7.5-25=0.6-0.37=6.45+5.5=3.8+仁 0.052 X 10=4.5-1.3=0.95-0.05=10+0.08=3.4-2.8=4.5+7.8=1-0.75=9.53-1.53=3.1+0.3=0.5 X 1000=8.8-6.7=3+0.3=7.82+0.3=10+0.08=2/7 9.5-7.3=32.5-0.5=3.7+2.3=7.2+0.8=2.58-0.2=2.5 X 100=7.82+0.3=0.7+7.32=3.12-0.32=8.8-6.7=480+199=2+2.8=1-0.95=63-0.7=3.8-2.9=3.4-2.8=4X 1.8=0.35

4、+0.5=0.96-0.35=0.3+4.44=0.35+0.63=9.53-1.53=2.01X 7=3.5-70=0.25+0.75=10-8=3.1+3=1.2-0.8=0.8+7.62=3.8+0.38=0.83-0.5=0.12X 8=7.5-25=2.7+0.4=4.2-0.1=3.8+1=0.77+11=4.3-2.5=0.95-0.05=3.56X 10=0.17+0.06=4.5+7.8=0.9X 7=1.02-0.09=3.1+0.3=30.5-5=720-800=3+0.3=8X 0.0 4+3=0.17+0.6=6.3-9=5.3X 0.1=0.83-0.6=4.5-0

5、.4=41.2+21=17X 300=9.5-5=5.66-0.2=0.98-0.09=1.1 X 9=8.4-0.7=0.2+0.78=9.53-1.53=50198=0.6 X 0.7=9.5-0.5=0.1 X 9.02=10.2+0.02=3.5+2.4=110-100=0.15+0.7=1-0.95=1.01X 9=6.7+2.5=0.3+0.27=3.1X 10=10.2+0.2=0.47+0.13=125X 7+125=9.2-6.1=4.5+4=0.65X 5=8.5-5=4-0.6=0.1X 7=3.2-3.2=0.95+0.05=3/7 2.5+3.2=0.72-0.42=

6、0.25+0.75=0.74+0.16=0 x 10.5=1.2-0.8=23x 100=0.92-0.2=0.83-0.5=9.8-4.8=3.5+4.8=2.7+0.4=5.4+1.2+6.8=3.5+2.4=0.77-11=4.8-40=5+0.07=3.56x 10=53-100=1-0.61=0.9x 7=5.1+2.3=0.47+0.23=30.5-5=1.25 x 80=0.25+0.75=8x 0.043=0.78-10=3.7+0.33=5.3x 0.1=0.52+0.4=0.51+0.33=41.221=7x 1.2=1-0.6=5.66+0.2=0.25 x 100=8-

7、4.6=8.4-0.7=3.4-2.8=5.8-3.6=501 98=0.6-0.37=0.52+0.4=0.1x 9.02=0.052 x 10=6.45+5.5=110-100=10+0.08=4.5-1.3=1.01 x 9=1-0.75=3.4-2.8=3.1x 10=0.5 x 1000=9.53-1.53=125x 8125=7.82+0.3=8.8-6.7=0.65x 5=13.5+6.5=10+0.08=0.1x 7=3.05 x 100=9.5-7.3=32.5-0.5=1.2-0.8=7.2+0.8=2.58-0.2=21.6-12.6=7.82+0.3=0.77.32=6

8、3-100=8.8-6.7=480199=0.83-0.5=1-0.95=63-0.7=0.76+0.14=3.4-2.8=4x 1.8=80-1000=0.96-0.35=0.34.44=2.7+0.4=9.53-1.53=2.01x 7=4/7 10-8=0.87.62=0.12 x 8=4.2-0.1=1.6 x 3=1.2 x 0.6=100-200=6.2 x 0.3=0.6 x 0.7=2.8-70=0.9 x 0.4=2.1-7-0.1=5x 2.1=2.5 x 4x 0.5=50 x 0.04=3.4-0.仁 6.9-3=100 x 2.5 x 0.4=1.6x 3=1.2x

9、0.6=100-200=6.2x 0.3=0.6x 0.7=2.8-70=0.9x 0.4=2.1-7-0.1=5x2.1=2.5x 4x 0.5=50 x 0.04=3.4-0.1=6.9-3=100 x 2.5x 0.4=1.260.74=2.341.34=6.3-9=(1.52.5)x 0.11=8.2-1.9=1.260.74=9-5=10.250.75=1.60.9=3.440.56=1.2-4=3.1 2.5 0.9=6.82.9=4.20.8=7.34-2=9.7x 20.3x 2=125x 4=0.6x 9=5.4-1.8=38x0.010.02=2.7-30=1.01 x 5

10、=50-100=(1.20.6)x0.1=7.4 2.4=3.74.2=2.4x 3=34x 567x 0=3.2-0.04=0.54-0.9=0.4x 2.5=3.65.84.2=0.15-0.3=3.18x 100=41 x(0.5+0.4)+0.6=0.86-0.2=0.085=1.8x 30=80 x 0.4=0.03-0.01+0.3=1.2-6=6.4-4=3.6-40=(1.5+0.5)-2=3.2-1.6=70.16=9.9-3=9.82.93.1=8x 20-5=0.8x 1.25x 15=5/7 4-3.2=1-0.99=4.1+4.14=0.6+0.8=0.81-0.9=

11、6/7 1-0.01=1 0.42=2.5X 0.4=0.9-0.45=5.2+3.5=1.25X 0.8=0.48-0.24=0.610.3=12.5X 0.8=1.8+0.9=0.80.08=8.52.9=0.28+0.2=3.6-6=4.8 4=6.55.6=8.4-4=3.8+4.02=9.655=0.64-8=3.42+0.48=1.6-0.04=0.6X 8=3-0.6-0.7=0.24X 0.5=2.4-8=5-0.6-0.8-1.2=1.85X 0.1=0.06-3=2-0.2=1.2X 0.7=20X 0.5=1.2-0.03=0.09-3=1000X 0.09=0-1.8=

12、4.9-7=6.6+1.4=1.080.8=0.860.6=3.92=20.01=0.580.41=0.8370.837=7.51+1.49=4.2X 2=7.3+1.7=4.6+3=1.1X 3=0.35-7=0.8X 0.25=0.32+0.21=2.8X 4=110X0.1=7.2+2.8=0.5X 0.5=15-0.5=10X 0.35=2.5 X 10=0.32-0.004=0.06X 100=0.06 X 0.9=8.1-0.3=0.570.27=0.05 X 1.6=0.92X 0=0.860.4=0.5 X 0.05=0.1X 0.001=0.74+0.54=0.3 X 0.0

13、3=0.8-0.02=0.32+0.21=3.6-0.3=3.6-2.4=12.3-10=0.54-0.6=0.2X 1.8=6.53-100=0.12-0.4=4-2.56=1.12-100=0.45-0.5=1.57+4.02=0.16-10=0.25X 4=9.94-5.83=7/7 2.4X 3=1.25 X 8=6.2+1.7=24X 0.03=3.8 X 2=0.56-14=5.6+0.24=7.2-0.9=1.6-0.8=14.7+3.89 4.7=1.6 X 0.2=6.3-9=4.56+9.1+0.44 9.3-0.3=0.15X 8=4.2-3.5=4-0.4=7.2-0.

14、6=1.76+2.83 0.45-0.5=4.2-1.4=6.263.651.35 0.2-0.01=3.9-3.9=1.74+3.26=0.9 X 6=0-6.81=1.5 X 4=2.1 X 0.3=1.47X 0.4=2.5 X 4=7X 0.08=0.4X 0.25 0.13 X 4=1.87 X 0=0.8X 7 5.4-10=0.24 X 5=1.5X 7 0.18 X 0.3=0.2 X 0.5=1.32X 8 4.2 X 1000=60X 0.5=0.7X 8 0.45-0.15=0.05 X 1.6=10.3X 2 3.6-0.1=0.5 X 1.1=5X 0.6 8.5 X

15、 100=0.8 X 0.5=3.21X 23 8.5-1.7=6-0.12=3.21X 2.3 3.2-100=1.25 X 4=32.1X 2.3 1.2-0.3=4X 0.25=32.1X 0.23 0.49-7=0.4-8=3.21X 0.23 0.04 X 25=1.8X 0.5=321X 0.023 0.096-0.03=8-0.5=0.9X 0.3 84-4.2=0.32-16=3.5X 0.2 1000X 0.756=2.5-10=2.01X 0 0.5 X 100=6.3-2.1=10X 0.05 0-0.25=0.92-4=0.13X 7 1-0.01=80-1.6=0.2

16、1X 8/7 0.7X 4=0.22x 4=0 3.65=0.05X 4=0.90.52=7.82-1=4X 0.3=3.99x1=1.4 0.7=12.5X 8=0 x 3.52=3.6 0.06=2.3X 4=7.2-6=5.6 0.9=3.25X 0=4.4-4=0.48 0.8=0.4X 50=3.6-3=4.40.11=30 x 0.1=5.2-2=4.2x 3=2.6X 3=1.5x 3=0.3 0.01=4.1x2=1.2x 0.4=4 0.5=0.35x 0.2=3.6-3=5.10.17=7.5x 0.1=2.7-3=0.9 0.45=0.9x 0.3=0.12-3=9.61

17、6=1x0.06=0.45-9=10.01=9x 0.5=3.6-6=3 4=1.25x 8=2.7-2=8.1 9=1 0.73=1.2-3=2.5x 4=0.6x 8=0.45-4=3.66.3=2.05x 100=2.5-5=0.05x 4=0.04x 0.3=8.4-7=3.5x 0=1 0.4x 0.25=0.34-17=0.08=1.25x 8=2.5-0.5=3.5x 0.01=1.6x 5=8.4-0.7=1.25 0.25=0.91.4=0.34-0.17=3.90.39=0.2x 0.4=30.4-4=4.85.2=8.21.8=1.2x 6=0.5x 0.4=10035.22=0.72-0.6=6.4 4=2.5x 0.4=2.6-1.3=1.5 0.3=2.4x 5=0.6x 0.3=4.2x 3=9/7