小数加减乘除法口算练习题

小数加减乘除法口算练习题(50道题)1

4.3-2.5= 0.17+0.06= 1.02-0.09= 720÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 0.6×0.7= 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= 2.5×100= 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=

1.1×9= 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=

小数加减乘除法口算练习题(50道题)2

4.8÷40= 53÷100=

5.1+2.3= 1.25×80= 0.78÷10= 0.52+0.4= 7×1.2= 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= 0.72-0.42= 0×10.5= 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=

小数加减乘除法口算练习题(3)

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= 0.77÷11=

3.56×10=0.9×7=30.5÷5=8×0.04＋3= 5.3×0.1= 41.2＋21= 5.66÷0.2=8.4÷0.7= 501－98= 0.1×9.02=110÷100= 1.01×9= 3.1×10=125×7＋125= 0.65×5=0.1×7= 32.5÷0.5= 2.58÷0.2=0.7＋7.32= 480＋199= 63÷0.7=4×1.8=0.3＋

4.44= 2.01×7= 10÷8=0.8＋7.62= 0.12×8= 4.2÷0.1= 1.6×3= 1.2×0.6=100÷200= 6.2×0.3= 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÷3=100×2.5×0.4=

小数加减乘除法口算练习题(4)

1.26＋0.74=

2.34－1.34= 6.3÷9= 1.5＋2.5)×0.11= 8.2÷1.9= 1.26＋0.74= 9÷5=1－0.25－0.75= 1.6－0.9=

3.44＋0.56= 1.2÷4= 3.1＋2.5＋0.9= 6.8－2.9=

4.2－0.8= 7.34÷2=9.7×2＋0.3×2= 125×4=0.6×9=

5.4÷1.8=38×0.01＋0.02= 2.7÷30= 1.01×5=510÷100=(1.2＋0. 6)×0.1= 7. 4－2. 4= 3.7＋4.2= 2.4×3= 34×567×0=

3.2÷0.04=0.54÷0.9=0.4×2.5= 3.6＋5.8＋

4.2= 0.15÷0.3= 3.18×100=41×0.4=0.86÷0. 2=

0.08＋5= 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=7－0.16= 9.9÷3=9.8－

2.9－

3.1= 8×20÷5=0.8×1.25×15=

小数加减乘除法口算练习题(5)

4－3.2＝1－0.99＝ 4.1＋4.14＝0.6＋0.8＝

0.81÷0.9= 1÷0.01= 0.9÷0.45= 0.48÷0.24=

1.8＋0.9＝0.28＋0.2＝ 6.5－5.6＝9.65－5＝

1.6÷0.04= 0.24×0.5= 1.85×0.1= 1.2×0.7= 0.09÷3= 4.9÷7= 0.86－0.6＝0.58－0.41＝4.2×2= 1.1×3=0.32＋0.21＝7.2＋

2.8＝10×0.35= 0. 06×100=0.57－0.27＝0.86－0.4＝0.74+0.54＝0.32+0.21= 12.3÷10= 6.53÷100= 12÷100= 0.16÷10= 1－0.42＝ 5.2＋

3.5＝0.61－0.3＝0.8－0.08＝ 3.6÷6= 8.4÷4= 0.64÷8= 0.6×8= 2.4÷8= 0.06÷3= 20×0.5= 1000×0.09= 6.6＋1.4＝ 3.9－2＝0.837－0.837＝7.3＋1.7＝