试题 试卷
题型:填空题 题类:常考题 难易度:困难
(两个知识点)3219 10
每本《趣味数学》{#blank#}1{#/blank#}元?
10千克-4千克300克={#blank#}1{#/blank#}
7.1+0.3=
0.6×1.5=
9.6÷3=
0.84÷0.4=
2.5×40=
10-4.55=
0.77÷0.1×10=
7.5+0÷15=
1.42÷(5×1.42)=
( )÷6=1.02
5.6×0.3÷5.6×0.3=
(1.5a-a)×4=
15×4=
5.4+8=
69÷0.3=
0.92=
4÷25%=
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