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题型:填空题 题类:常考题 难易度:普通
北师大版数学三年级上册期末检测卷
108×5600 33×222×3 11.912.1 9.87.9
247×8的积一定小于2000.
{#blank#}1{#/blank#}×7=560 4×{#blank#}2{#/blank#}=84 {#blank#}3{#/blank#}÷5=400
{#blank#}4{#/blank#}÷3=300 {#blank#}5{#/blank#}÷2=24 {#blank#}6{#/blank#}×2=400
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