试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
广东省广州市白云区2019-2020学年五年级下学期数学期末试卷
+ = - = + = 1- = - =
+ = - = + = - = - =
- = ÷ = 2- = 6÷1% =
÷ = 24×0.5= 1÷ = ( + )×0=
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