试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
河南省三门峡灵宝市2019-2020学年六年级上学期数学期中试卷
10× = × = × = ÷ =
÷ = × = 28× = ÷ =
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÷7 15×
42÷ 42÷ ÷
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