题型:填空题 题类:常考题 难易度:困难
两位数加一位数(口算,不进位) 1010(10题)
4+3=
14+3=
34+3=
20+40= 20+48= | 30+50= 39+50= |
11+8= 11+80= | 6+23= 60+23= |
37+8{#blank#}1{#/blank#}45 | 85+8{#blank#}2{#/blank#}95 | 49+5{#blank#}3{#/blank#}44 |
16+4{#blank#}4{#/blank#}30 | 58+3{#blank#}5{#/blank#}88 | 45+6{#blank#}6{#/blank#}50 |
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