试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
期末易错题大闯关
×5=
7÷ =
100× =
÷15=
÷12= × = 10× = ( -0.4)× =
16÷ = ÷ = ×6.3= 1÷ × =
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