题型:填空题 题类:常考题 难易度:容易
用2--9的乘法口诀求商2166 11
24+6= | 9×3= | 6×5= | 72-4= |
38-8= | 36÷4= | 56÷7= | 4×9= |
12 | -3= | 9 |
13 | {#blank#}1{#/blank#} | |
14 | {#blank#}2{#/blank#} | |
15 | {#blank#}3{#/blank#} | |
16 | {#blank#}4{#/blank#} | |
17 | {#blank#}5{#/blank#} | |
18 | {#blank#}6{#/blank#} | |
19 | {#blank#}7{#/blank#} |
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