试题 试卷
题型:填空题 题类:常考题 难易度:普通
小数乘整数 5704 10
两个数的积不是小数,所以这两个因数一定都不是小数.
40×0.05= 0.082= = = =
5÷ × ÷5= 125%×0.8= 0.4×0.2= =
322-199= 1.87+5.13= 2.5×2.4= × ÷ × =
( ): = ÷ = -( - )=
0.32-0.23= 4.9×8.1≈ 23.9÷8≈
0.36÷0.90.36 1.1×6.56.5 7.3÷0.373÷3
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