试题 试卷
题型:单选题 题类:常考题 难易度:普通
第三单元强化突破
÷5= 10÷ = 8÷ = ÷3=
÷ = 6× = ×8= × =
×4= 10× = + = × =
× = ×7= × = × =
× = × = × = - =
× = ×5= × = × =
-10%= ×50%= 10%÷10%= 10÷10%=
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