试题 试卷
题型:口算与估算 题类:真题 难易度:普通
湖北省荆门市京山县2020年小升初数学试卷
÷ = 100×1%= 6.25-3.2= 5.7+11.8+4.3=
a+0.3a= 0.13= 101×99≈ 2.7×0.25×0.4=
= = = =
= = = =
= = = 4.5×10%=
= -1.25= 1.5+ = =
= 0.9÷1%= = =
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