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题型:填空题 题类: 难易度:普通
【小白鸥-情境题】数学北师大六上第七单元自测卷(1)
×4= 10× = + = × =
× = ×7= × = × =
× = × = × = - =
× = ×5= × = × =
-10%= ×50%= 10%÷10%= 10÷10%=
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