五年级上册数学小数乘除法口算练习题(2)
五年级小数乘除法练习题
17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12
14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5
10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44
0.75÷15=0.05, 0.4×0.8=0.32, 4×0.25=1, 0.36+1.54=2
1.01×99=99.99, 420÷35=12, 25×12=300, 135÷0.5=270
3/4 + 1/4 =1, 2 + 4/9 =22/9, 3 - 2/3 =7/3, 3/4 - 1/2= 1/4
1/6 + 1/2 -1/6 =1/2, 7.5-(2.5+3.8)=1.2, 7/8 + 3/8 =5/4
五年级小数乘除法习题
0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10=
10+0.08= 1-0.75= 0.5×1000= .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= 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= 9.5-7.3= 1-0.95= 3.4-2.8=
0.96-0.35= 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= 0.108÷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=