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题型:填空题 题类:常考题 难易度:普通
北师大版数学五年级下册第一章第1节折纸同步练习
4÷6={#blank#}1{#/blank#}
={#blank#}2{#/blank#}
210÷7= 12.25-0.5= -0.5= 0.77+123%=
25×0.4= - = × = + =
= = = ﹣( )=
= = = =
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