试题 试卷
题型:脱式计算 题类: 难易度:容易
重庆小升初数学真题(十)重庆八中
0.72+2.8= 0.125×0.8= 0.32÷0.1= =
= 403×49= = =
① × ×
② ÷ ×
③( - )×24
④ ×99+
⑤( + × )÷
⑥ ÷[ ×( + )]
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