试题 试卷
题型：判断题 题类：常考题 难易度：容易
小数乘、除法的意义及计算6793 10
用竖式计算小数乘法，数位要对齐．
①12.39+8.25=
②15-10.26=
③12.3+6.25 =
④3.04×6.9=
⑤0.25×0.64=
⑥0.87×5.4 =
32. 4÷0.45{#blank#}1{#/blank#}32.4
1.8×0.9{#blank#}2{#/blank#}1.8
7.26÷0.01{#blank#}3{#/blank#}7.26×100
6.12÷1.8= 4.85×0.73= 1.8÷0.23≈
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