试题 试卷
题型:判断题 题类:常考题 难易度:普通
河南省商丘市2019-2020学年六年级上学期数学月考试卷(9月)
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÷ = ﹣ = + = 1﹣ = + =
+ = 3× = ÷ = × = 5÷ =
﹣ = 0÷ = ×0.25= 1÷3× =
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