试题 试卷
题型:填空题 题类:常考题 难易度:普通
连乘7684
× = 2.1× = × = + = + ×0=
× = - × = 2- = ×2.4= ( + )×27=
-0.375=
4-1÷=
125×42=
×=
0.83-0.3=
0.32÷4=
÷=
2-=
1÷20%×0.6=
×8÷=
2.6×=
×75%=
×15=
÷3=
4.5÷=
×4﹣=
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