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题型:填空题 题类: 难易度:普通
【2022.7.1】小学数学科学城巴蜀(科巴)小升初随堂训练题
0.75∶0.2
1.2∶3
﹣ = ÷5= 100÷10%= 0.25× =
﹣30%= ÷ = 3:0.9= 1÷ × =
①1300﹣497=
②0.81+15.3=
③=
④30%×=
⑤=
⑥14:0.7=
⑦2.4÷=
⑧1÷﹣÷1=
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