试题 试卷
题型:脱式计算 题类: 难易度:普通
【典中点】六年级数学上第一单元综合素质达标
① × + ×
② ×( - )
③24× ×9×
④30×( + )
⑤51×
⑥ + ÷
÷3= ×15= 2- = 1+2%= ×99+99× =
÷ = 5÷ = ×75%= ×4× = + × =
÷3= ×15= 1+2%= + × =
2﹣ = ×75%= ×4× = ×9÷ ×9=
①; ②
③; ④
⑤
⑥
⑦; ⑧
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