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题型:填空题 题类:常考题 难易度:普通
两位数加两位数(进位)1136(10题)
=, =.
36-19{#blank#}1{#/blank#}36-17
27+15{#blank#}2{#/blank#}15+27
{#blank#}1{#/blank#}
23 33 43 {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}
14 22 30 {#blank#}4{#/blank#} {#blank#}5{#/blank#} {#blank#}6{#/blank#}
①76+19=
②42-19=
③55+14=
④70-32-38=
⑤28+36+19=
⑥64+17-25=
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