试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
甘肃省兰州市城关区2019-2020学年六年级上学期数学期末试卷
× = 0.8× = 5÷ = 2×30%=
÷ = ÷ = ×6= 5.2÷1%=
×22= 0.9+99×0.9= = 2- =
81÷ = 15× = 1.25×0.16×8= =
试题篮