试题 试卷
题型:填空题 题类:常考题 难易度:普通
100以内连加、连减、加减混合(两步竖式)2051 10
乐=57+58+59+102+105
快乐
{#blank#}1{#/blank#}+{#blank#}2{#/blank#}+{#blank#}3{#/blank#}={#blank#}4{#/blank#}
①52+46=
②80-51=
③45+18+19=
④79-28-25=
⑤50+36-8=
⑥27+(60-47)=
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