试题 试卷
题型:解决问题 题类:常考题 难易度:困难
两位数减两位数(不退位)1224(10题)
{#blank#}1{#/blank#}+18<29
{#blank#}2{#/blank#}+15<29
{#blank#}3{#/blank#}+12<29
4+5={#blank#}1{#/blank#}
6+3={#blank#}2{#/blank#}
8-5={#blank#}3{#/blank#}
17-8={#blank#}4{#/blank#}
9-6={#blank#}5{#/blank#}
28-3={#blank#}1{#/blank#}
36-2={#blank#}2{#/blank#}
47-3={#blank#}3{#/blank#}
45-1={#blank#}4{#/blank#}
①27+50=
②39-21=
③79-6=
④36+50=
⑤32+27=
⑥69-45=
{#blank#}1{#/blank#}
{#blank#}2{#/blank#}
试题篮