试题 试卷
题型:单选题 题类:常考题 难易度:容易
不要解析 小数的运算定律、混合运算6825
7.25的21倍是{#blank#}1{#/blank#}?
34个0.48是{#blank#}2{#/blank#}?
154×78{#blank#}1{#/blank#}154 18.7×3.1{#blank#}2{#/blank#}18.7
1.14×0.86{#blank#}3{#/blank#}0.86 4.69×0.99{#blank#}4{#/blank#}4.69×1.2
0.49×9.4{#blank#}5{#/blank#}49×0.094 9.6×0.98{#blank#}6{#/blank#}0.96×98
+ = 1- = - =
0.9×100= + = 0.64÷16=
10-9.12= 0.7÷3.5= 0.8×125=
试题篮