试题 试卷
题型:口算与估算 题类:常考题 难易度:容易
2019-2020学年人教版二年级上册数学期末模拟重点冲刺卷(三)
9×9= 2×5= 7×6= 8×8-8=
3×5= 4×8= 2×6= 4×2+23=
36比{#blank#}2{#/blank#}的2倍多4.
{#blank#}1{#/blank#}×8<65 {#blank#}2{#/blank#}<5×9 30>5×{#blank#}3{#/blank#}
{#blank#}1{#/blank#}×{#blank#}2{#/blank#}+{#blank#}3{#/blank#}={#blank#}4{#/blank#}
或{#blank#}5{#/blank#}×{#blank#}6{#/blank#}-{#blank#}7{#/blank#}={#blank#}8{#/blank#}
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