试题 试卷
题型:脱式计算 题类: 难易度:容易
2023春季宏帆八中小升初数学刷题7
= ÷ = 0.45÷1.5=
÷ = × = ÷42=
= 3.9-2.45= 10÷50%= 299÷102≈
20×30%= ×1.5= 3.6÷0.01= 1÷ =
6吨+900千克=( )吨 3.5立方米+350立方分米=( )立方米
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