五年級(jí)小數(shù)口算練習(xí)題

1、精品資料歡迎下載3.4 1.4=7.82 7.2=2.19 9.1=10.1 0.89=0.68 0.42=8.1 5.1=0.728 0.24=0.8 0.18=0.89 0.25=10.98=0.048 0.52=5×400=19.9+11.1=187÷1000=1+3.89=0.081 ×10=75÷10=0.96 ÷0.8=0.8 ×71.5 ×71.32 ×80.7 ×810.3 ×25×0.6 0.9 ×0.3 3.5 ×0.2 2.01 ×0

2、10×0.05 0.13 ×70.21 ×100 0.7 ×40.05 ×44×0.3 430-250=0.17+0.06=1.02-0.09=7200÷800=0.17+0.6=0.83-0.6=17×300=0.98-0.09=0.2+0.78=600×700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0

3、.63=3500÷70=3.1+3=3.8+0.38=7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷9=4.5-0.4=9.5-5=330×9=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=23×100=9.8-4.8=480÷40=0.53 ÷100=5.1+2.3=125×80=0.078 ÷10=0.52+0

4、.4=70×12=0.25 ×100=3.4-2.8=0.6-0.37=0.052 ×10=10+0.08=1-0.75=0.5 ×1000=7.82+0.3=13.5+6.5=3.05 ×100=1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=0.72-0.43=30×100=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=

5、8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=精品資料歡迎下載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=9.5-7.3=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+012.5 ×82.3 ×43.25 ×00.4 ×5030×0.1 2.6 ×34.1 ×20.35 ×0.2 7.5 ×0.1

6、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+2.3=4.5 ×2=6.9 2.5=7.2 ×0.8=6×3.4=0.62 0.32=1.4 ×0.5=0.75×100=0.02 ×0.5=3.6 ×0.3=6.3 ÷7=5.6 ×100=0.75÷0.25=0.125 ×8=4.8 ÷0.3=0.86 ÷2=

7、0.56 ÷28=0.36÷0.4=0.64 ÷0.8=0.7 ×9=3.6 ÷24=0.8 ×1.1=7.2+12.8=46.7 3.8=12.8 ÷4=5.2 ÷13=12.5 ÷5=1.64+4.1=10÷20=24÷15=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=10.8÷9=9.6 ÷0.8=0.

8、108 ÷2=4.95 ÷0.9=9.65 ÷0.1=0.325 ×100=2.5 ×8=0. 56 ÷0.7=0.125 ×4=3.28 ×0.1=3.9 ÷0.13=7.2 ×0.1=0.01 ×0.1=0.25 ×0.4=1.6 ÷0.8=1÷2.5=1.25 ×0.8=3.2 ÷0.04=0÷1.7=0.22 ×102=9.6 ÷0.8=5×0.24=4.5 0.05=3.9 ÷

9、0.1316.5 ÷0.5=5×0.12=24×0.5=4.8 ×0.5=2.8 4.2=0.84 ÷2.1=5÷0.25=7.8 ÷0.01=5.4 ÷0.6=3.2 ÷5=7×0.62=0.56÷0.8=7.4 2.8=0.18 ÷0.2=0.16 ÷8=4.5 ×0.02=8 7.2=1.2 ×30=0.012 ×0.2=7.3 ×0.3=0÷6=3.6 ÷0.12=7.8 ÷0.6=2&#

10、247;5=4.5 5=0.3 ÷0.6=0.96 ÷0.2=10.5 ×0.4=7.3 0.27=8×0.125=0.54 ÷0.6=精品資料歡迎下載0.610.39=0.56 ÷28=10÷20=4.08 ÷0.4=10 9.4=0.8×0.11=7.2 12.8=5.6 ÷0.01=2.3 ×100=0.75 ×100=0.108 ÷2=10.8 ÷9=7.8 ÷0.01=5.4 ÷0.6=3÷5=7×0.62

11、=12÷0.5=5.2 ×0.4=12.2 ÷0.2=5.6 ÷100=0.413.7=0.02×0.5=7.2 0.8=1.4 ×0.5=84÷0.21=0.75 ÷0.25=2.5 ×16=0.108 ÷2=1.7532.5=16 5.07=5.2 ÷13=1.64 ÷41=1.02×0.2=0.26×0.3=8.4 ×0.02=1.2 ×6=0.8×0.05=12.6÷0.03=8.71 ÷0.1=2

12、1÷0.21=0.8×0.13=0.34÷17=8.08 ÷0.4=0.5 ×2.2=1.24×4=3.27 0.63=5.02 ×0.3=0.3 ×0.5=5.6÷7=72÷7.2=0.7 ÷0.35=0.7 ÷1.40.48÷0.04=1.25÷2.5=5.5 5.5=16.8 ÷8=0.542.2=3.5 0.05=2÷0.02=0.25 ×40=1.5×0.6=0.32 ÷0.8=12.25 

13、47;0.5=73.5 ×0.1=46.552.5=0.45×102=1.25 ×88=2.64 3.85 1.54=8×1.25=7÷3.5=4.2 ÷0.7 ÷6=0.4 ×8.6 ×25=0.27÷0.3=2.5×101=0.65 ×101 0.65=2.6 ×7÷2.6 ×7=0.02×0.5=3.6×0.3=6.3 ÷7=5.6 ×100=7.8÷0.01=5.4÷0.6=3.2 ÷5=7×0.62=1.5