试题 试卷
题型:口算与估算 题类:真题 难易度:容易
重庆市永川区2018年数学小升初试卷
18×20= 12.5×0.4= 1-0.05= 0.32=
2- = + = 4.8× = ÷ =
12-4.12-5.88= × ÷ × =
8÷ = 2.4÷ = ÷ =
× ÷ = 1- × = 2÷ =
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