首页 > 口算．1.25×8=0.4×1.5=1.2×0.7=0.6×1.3=2.25×8=0.4×2.5=2.2×0.7=0.6×2.3=3.25×8=0.4×3.5=3.2×0.7=0.6×3.3=4.25

口算．1.25×8=0.4×1.5=1.2×0.7=0.6×1.3=2.25×8=0.4×2.5=2.2×0.7=0.6×2.3=3.25×8=0.4×3.5=3.2×0.7=0.6×3.3=4.25

题目简介

口算．1.25×8=0.4×1.5=1.2×0.7=0.6×1.3=2.25×8=0.4×2.5=2.2×0.7=0.6×2.3=3.25×8=0.4×3.5=3.2×0.7=0.6×3.3=4.25

题目详情

口算． 1.25×8=	0.4×1.5=	1.2×0.7=	0.6×1.3=
2.25×8=	0.4×2.5=	2.2×0.7=	0.6×2.3=
3.25×8=	0.4×3.5=	3.2×0.7=	0.6×3.3=
4.25×8=	0.4×4.5=	4.2×0.7=	0.6×4.3=

题型：解答题难度：中档来源：不详

答案

1.25×8=10	0.4×1.5=0.6	1.2×0.7=0.84	0.6×1.3=0.78
2.25×8=18	0.4×2.5=1	2.2×0.7=1.54	0.6×2.3=1.38
3.25×8=26	0.4×3.5=1.4	3.2×0.7=2.24	0.6×3.3=1.98
4.25×8=34	0.4×4.5=1.8	4.2×0.7=2.94	0.6×4.3=2.58

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