| (1)6×0.3= | (2) = | (3) = | (4)15×0.4= |
(5) = | (6) = | (7) = | (8) = |
=0.5×7=3.5; (3)
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=
; (4)15×0.4=6;(5)1.6×
=1.2; (6)12÷
=12×
=18; (7)36×
=9; (8)
÷1=
.分析:根据小数、分数的加减乘除计算的方法进行计算,能简算的要简算.
点评:本题考查了基本的运算,要灵活运用所学的知识,细心快速准确的进行计算..
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