直接写出答案: ×6= | ÷ = | ÷ = | - = | + = |
÷ = | × = | 15÷ = | × = | ÷ ×0= |
×6=4,
=1
,
=
,
=
,
=
,
=
,
=
,15
=20,
=
,
÷
=0.分析:我们运用分数的四则运算的计算法则进行计算,最终的计算结果是最简分数,注意分数的约分及化简.
点评:本题是关于分数的加减乘除的计算,考查了学生对分数四则运算的掌握情况.
编辑:chaxungu时间:2026-04-26 09:39:07分类:小学数学题库
直接写出答案: ×6= | ÷ = | ÷ = | - = | + = |
÷ = | × = | 15÷ = | × = | ÷ ×0= |
×6=4,
=1
,
=
,
=
,
=
,
=
,
=
,
=20,
=
,
÷
=0.