试题 试卷
题型:计算题 题类:常考题 难易度:普通
天津市滨海新区塘沽区2019-2020学年五年级下册数学期中试卷
÷ = × = 2- - = ÷25%= × × =
- = 1÷ = × = 15÷ = 7×65%=
32×12.5%×2.5 102×99%-9.9×0.2
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