试题 试卷
题型:脱式计算 题类: 难易度:容易
重庆市合川区新华教育集团2023-2024学年六年级上学期数学期中试卷
××
÷21÷
57×÷
÷÷
÷×
39×(×)÷
÷3= ×15= 2- = 1+2%= ×99+99× =
÷ = 5÷ = ×75%= ×4× = + × =
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