试题 试卷
题型:填空题 题类:常考题 难易度:普通
江苏省南通市2020-2021学年五年级上册数学期末试卷
3a+3b=({#blank#}1{#/blank#}+{#blank#}2{#/blank#})·{#blank#}3{#/blank#}
5.6x-1.6x=({#blank#}4{#/blank#}-{#blank#}5{#/blank#})·{#blank#}6{#/blank#}
2.2+5.78= 0.4×300 a-0.7a= 75.9-18.4-1.4=
1.7×20= 1.2÷0.06= 52-32= 5.2b-b-0.2b=
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