试题 试卷
题型:填空题 题类:常考题 难易度:容易
小数乘、除法的意义及计算6797 10
8.4×98+8.4+8.4=
3.12×0.5={#blank#}1{#/blank#}×{#blank#}2{#/blank#}
6.9×4.5+3.1×4.5=({#blank#}3{#/blank#}+{#blank#}4{#/blank#})×4.5
0.25×7.8×4=7.8×({#blank#}5{#/blank#}×{#blank#}6{#/blank#})
0.5×0.8×0.04×1.25×0.2×0.025
5﹣5×+
0.25×32×12.5%
÷+×
试题篮