试题 试卷
题型：判断题 题类： 难易度：容易
西师大版数学五年级上册第四单元小数混合运算基础练习
2.3×0.57=0.57×{#blank#}1{#/blank#}
1.6×（0.25×0.23）=（{#blank#}2{#/blank#}×{#blank#}3{#/blank#}）×{#blank#}4{#/blank#}
12.7×3.7+17.3×3.7=（{#blank#}5{#/blank#}+{#blank#}6{#/blank#}）×3.7
2.5×7.1×4
16.12×99+16.12
5.2×0.9+0.9
7.28×99+7.28
64-2.64×0.5
(2.275+0.625)×0.28
26×15.7+15.7×24
4.3×50×0.2
3.94+34.3×0.2
1.2×(9.6÷2.4)÷4.8
8.9×1.1×4.7
2.7×5.4×3.9
80×0.25×0.4×12.5 7.22×8.4+8.4×2.78
1.7÷0.25÷0.4 6.5+3.5÷0.05
试题篮
