题型:填空题 题类:常考题 难易度:容易
11~~20各数的认识459(10题)
13+4=
{#blank#}1{#/blank#} | {#blank#}2{#/blank#} |
{#blank#}3{#/blank#} | {#blank#}4{#/blank#} |
7+8= | 17-5= | 16+3= | 14+5= | 3+8-5= |
18-7= | 11+3= | 7+6= | 17-4= | 9-5+6= |
12-5= | 10+7= | 9+6= | 11-4= | 12+3-7= |
8+6= | 6+6= | 9+9= | 8-3+5= | 2+6+8= |
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