题型:填空题 题类:常考题 难易度:普通
两位数加一位数(口算,不进位) 1012(9题)
6+37= | 26+50-8= |
49-20= | 62-(12-8)= |
7角+6角= | 1元-5角= |
84+9{#blank#}1{#/blank#}48+9 | 95-7{#blank#}2{#/blank#}92-7 | 85-30{#blank#}3{#/blank#}85-3 |
45+8{#blank#}4{#/blank#}8+45 | 35+ 20-8{#blank#}5{#/blank#}35+(20-8) | 45-30-9{#blank#}6{#/blank#}45-(30+9) |
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