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题型:解决问题 题类:常考题 难易度:普通
2019-2020学年人教版三年级上册数学冲刺专题:加减法与分数的认识
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﹣ ={#blank#}2{#/blank#}
1﹣ ={#blank#}3{#/blank#}
1﹣ ﹣ ={#blank#}4{#/blank#}
﹣0.125={#blank#}5{#/blank#}
+ ={#blank#}6{#/blank#}
10+ ={#blank#}7{#/blank#}
+ ﹣ + ={#blank#}8{#/blank#}
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1- = - = + =
- = - = + =
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