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= × ÷ × =
- = ÷3= - = ÷8=
×2= ÷12= ×4= ÷7=
×0= ×4= ×6= × =
2÷ = × = 2÷ = × ÷ × =
=
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