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题型:脱式计算 题类: 难易度:容易
2023.05.17数据谷八中真题精编(十三)
×4= ÷ = ÷2= 56×50%= +3÷ =
15÷ = + = 5÷2%= ﹣45%= ( + )×27=
× = ×0.36= +25%= 1÷ ﹣ ÷1= 3× ÷3× =
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