试题 试卷
题型:单选题 题类:常考题 难易度:普通
2020-2021学年苏教版六年级数学上册第三单元测试卷
×10 = - = ÷ = 2- = 1÷4× =
0÷ = ÷ = 1.5÷0.05= 2.5×0.4= + =
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