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题型:判断题 题类:常考题 难易度:容易
北师大版数学五年级下册第一章第1节折纸同步练习
- ={#blank#}1{#/blank#}
- ={#blank#}2{#/blank#}
{#blank#}1{#/blank#} = {#blank#}2{#/blank#} = {#blank#}3{#/blank#} {#blank#}4{#/blank#} =
{#blank#}5{#/blank#} = 1{#blank#}6{#/blank#} = +( + )=( {#blank#}7{#/blank#} ){#blank#}8{#/blank#}
2006-619= 8÷20= 7.06-0.06=
0.3×0.4=
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