试题 试卷
题型:填空题 题类:常考题 难易度:普通
分数乘整数(不含带分数) 7035 10
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{#blank#}2{#/blank#}
{#blank#}3{#/blank#}
{#blank#}4{#/blank#}
= = = =
= = × ×18= × × =
= = = 3%+2=
75%÷ = = = 3.2÷10%=
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