小数加减乘除法口算测验题

1、4.3- 2.5=0.17+0.06=1.02-0.09=720- 800=0.17+0.6=0.83-0.6=17X 300=0.98-0.09=0.2+0.78=0.6X 0.7=10.2+0.02=0.15+0.7=6.7+2.5=10.2+0.2=9.2-6.1=8.5 + 5=3.2-3.2=3.7+2.3=2.5X 100=3.12-0.32=2+2.8=3.8-2.9=0.35+0.5=0.35+0.63=3.5- 70=3.1+3=3.8+0.38=7.5+ 25=3.8+1=0.95-0.05=4.5+7.8=3.1+0.3=3+0.3=6.3-9=4.5-0.4=9.5-5

2、=1.1X 9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23X100=9.8-4.8=4.8- 40=53100=5.1+2.3=1.25 X 80=0.78+ 10=0.52+0.4=7X 1.2=0.25X 100=3.4-2.8=0.6-0.37=0.052X 10=10+0.08=1-0.75=0.5X 1000=7.82+0.3=13.5+6.5=3.05X 100=1.2-0.8=21.6-12.6=63 -100=0.83-0.5=0.7

3、6+0.14=80- 1000=2.7+0.4=0.72-0.42=0X 10.5=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=1-0.95=3.4-2.8=0.96-0.35=9.53-1.53=0.25+0.75=1.2-0.8=0.83-0.5=2.7+0

4、.4=0.77 ©11=3.56 10=0.9 7=30.5 ©5=8 0.043=5.3 0.1=41.221=5.66 ©0.2=8.4 ©0.7=50198=0.1 9.02=110©100=1.01 9=3.1 10=125 7125=0.65 5=0.1 7=32.5 >.5=2.58 ©2=0.77.32=480 199=63 电7=4 1.8=0.34.44=2.01 7=10£=0.8 7.62=0.12 8=4.2 ©0.1=1.6 3=1.2 0.6=100©200=6.2 0.

5、3=0.6 0.7=2.8 ©70=0.9 0.4=2.1 ©7©0.1=5 2.1=2.5 4 0.5=50 0.04 =3.4 ©0.1=6.9 寻=100 >2.5 迥.4=1.26 0.74=2.341.34=6.3 £=1.52.5) >0.11=&2 壬9=1.260.74=965=10.250.75=1.60.9=3.440.56=1.2 -4=3.12.50.9=6.82.9=4.20.8=7.34 2=9.7 >20.3 >2=125 >4=0.6>9=5.4 1.8=38>0

6、.010.02=2.7 0=1.01 >5=510-100=(1.20. 6) 0>.1=7. 42. 4=3.74.2=2.4 >3=34>567>0=3.2 604=0.54 £.9=0.4 >2.5=3.65.84.2=0.15 6.3=3.18 >100=41 > 0.4=0.86 0. 2=0.085=1.8 >30=80>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=8 >20 65=0.8

7、 >1.25 >15=4 3.2=10.99=4.1+ 4.14=0.6+ 0.8=0.81 >.9=19 01 =0.9 £.45=0.48 0.24=1.8+ 0.9=0.28+ 0.2=6.5 5.6=9.65 5=1.6 0.04=0.24 20.5=1.85 20.1=1.220.7=0.09 3=4.9 7=0.86 0.6=0.58 0.41=4.2 2=1.1 23=0.32+ 0.21=7.2+ 2.8=10 X). 35=0. 06 1200=0.57 0.27=0.86 0.4=0.74+0.54=0.32+0.21=12.3 10=6.53

8、100=12 出00=0.16 -10=1 0.42=5.2+ 3.5=0.61 0.3=0.8 0.08=3.6 召=8.4 4=0.64 8=0.6 28=2.4 -8=0.06 令=2020.5=100020.09=6.6+ 1.4=3.9 2=0.837 0.837=7.3+1.7=0.35 7=2.8 4=0.5 0.5=2.5 10=0.06 0.9=0.05 ：1.6=0.5 0.05=0.3 0.03=3.6 70.3=0.54 70.6=0.12 70.4=0.45 70.5=0.25 4=2.5 0.4=1.25 0.8=12.5 0.8=8.5 2.9=4.84=3.84.02=3.420.48=3.7 70.1=270.2=1.2 70.03=071.8=1.080.8=20.01=7.51 1.49=4.63=0.8 0.25=110 0.1=1570.5=0.32 70.004=8.1 70.3=0.92 0=0.1 0.001=0.8 70.02=3