求九以内乘法题100道
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朋友,如果是0~9 组合一百道题的话,没有重复的恰好100题,如果是1~9的话,不重复最多81道题,不明白为什么要一百题。那教你 一个简单的方法,有Excel,产生随机数就好。
公式: =ROUND(RAND()*8+1,0)&" × "&ROUND(RAND()*8+1,0)
这里面很多,是1~9的,要多少有多少。。。
8 × 4 2 × 2 7 × 8 5 × 7 2 × 3 7 × 2 8 × 8 4 × 6 5 × 7
6 × 7 6 × 4 5 × 4 4 × 7 7 × 7 3 × 3 1 × 8 4 × 5 6 × 6
3 × 6 1 × 2 5 × 7 2 × 9 8 × 4 5 × 3 8 × 5 8 × 4 6 × 5
2 × 8 2 × 8 8 × 5 5 × 2 4 × 3 8 × 4 6 × 7 2 × 6 7 × 4
4 × 5 2 × 8 7 × 9 7 × 7 3 × 5 8 × 8 4 × 7 4 × 4 5 × 7
7 × 3 5 × 1 2 × 7 6 × 8 8 × 6 8 × 9 1 × 8 3 × 5 5 × 3
7 × 5 6 × 8 7 × 7 7 × 1 8 × 7 2 × 6 8 × 9 1 × 4 2 × 5
2 × 4 9 × 6 4 × 1 3 × 3 4 × 1 5 × 7 5 × 2 6 × 8 9 × 3
8 × 2 6 × 6 4 × 4 6 × 9 6 × 4 4 × 7 6 × 4 6 × 1 3 × 5
3 × 3 9 × 9 7 × 8 8 × 3 5 × 2 5 × 6 4 × 2 8 × 1 9 × 6
7 × 3 5 × 6 7 × 3 8 × 6 2 × 8 5 × 4 4 × 6 2 × 9 2 × 8
8 × 2 8 × 8 4 × 8 3 × 8 9 × 8 7 × 7 6 × 7 2 × 6 6 × 7
3 × 9 2 × 8 2 × 5 1 × 8 1 × 6 4 × 4 8 × 2 8 × 7 8 × 4
9 × 8 4 × 3 2 × 5 2 × 6 6 × 2 1 × 7 4 × 7 3 × 4 8 × 5
8 × 3 6 × 8 3 × 5 2 × 1 9 × 7 4 × 8 3 × 9 5 × 8 7 × 3
1 × 5 8 × 4 3 × 1 7 × 7 5 × 7 6 × 6 7 × 7 7 × 2 6 × 4
7 × 5 5 × 3 3 × 9 8 × 5 9 × 5 8 × 3 7 × 2 2 × 9 5 × 2
6 × 5 5 × 4 2 × 9 8 × 9 8 × 4 7 × 8 7 × 3 9 × 6 5 × 1
7 × 7 4 × 2 4 × 7 2 × 5 5 × 4 3 × 1 1 × 2 1 × 4 6 × 8
2 × 5 4 × 2 8 × 2 2 × 4 8 × 7 5 × 9 1 × 7 7 × 3 6 × 6
7 × 6 2 × 6 7 × 8 8 × 5 7 × 7 3 × 4 3 × 6 2 × 5 5 × 8
8 × 4 6 × 2 2 × 2 1 × 3 9 × 8 3 × 8 7 × 8 6 × 6 5 × 8
公式: =ROUND(RAND()*8+1,0)&" × "&ROUND(RAND()*8+1,0)
这里面很多,是1~9的,要多少有多少。。。
8 × 4 2 × 2 7 × 8 5 × 7 2 × 3 7 × 2 8 × 8 4 × 6 5 × 7
6 × 7 6 × 4 5 × 4 4 × 7 7 × 7 3 × 3 1 × 8 4 × 5 6 × 6
3 × 6 1 × 2 5 × 7 2 × 9 8 × 4 5 × 3 8 × 5 8 × 4 6 × 5
2 × 8 2 × 8 8 × 5 5 × 2 4 × 3 8 × 4 6 × 7 2 × 6 7 × 4
4 × 5 2 × 8 7 × 9 7 × 7 3 × 5 8 × 8 4 × 7 4 × 4 5 × 7
7 × 3 5 × 1 2 × 7 6 × 8 8 × 6 8 × 9 1 × 8 3 × 5 5 × 3
7 × 5 6 × 8 7 × 7 7 × 1 8 × 7 2 × 6 8 × 9 1 × 4 2 × 5
2 × 4 9 × 6 4 × 1 3 × 3 4 × 1 5 × 7 5 × 2 6 × 8 9 × 3
8 × 2 6 × 6 4 × 4 6 × 9 6 × 4 4 × 7 6 × 4 6 × 1 3 × 5
3 × 3 9 × 9 7 × 8 8 × 3 5 × 2 5 × 6 4 × 2 8 × 1 9 × 6
7 × 3 5 × 6 7 × 3 8 × 6 2 × 8 5 × 4 4 × 6 2 × 9 2 × 8
8 × 2 8 × 8 4 × 8 3 × 8 9 × 8 7 × 7 6 × 7 2 × 6 6 × 7
3 × 9 2 × 8 2 × 5 1 × 8 1 × 6 4 × 4 8 × 2 8 × 7 8 × 4
9 × 8 4 × 3 2 × 5 2 × 6 6 × 2 1 × 7 4 × 7 3 × 4 8 × 5
8 × 3 6 × 8 3 × 5 2 × 1 9 × 7 4 × 8 3 × 9 5 × 8 7 × 3
1 × 5 8 × 4 3 × 1 7 × 7 5 × 7 6 × 6 7 × 7 7 × 2 6 × 4
7 × 5 5 × 3 3 × 9 8 × 5 9 × 5 8 × 3 7 × 2 2 × 9 5 × 2
6 × 5 5 × 4 2 × 9 8 × 9 8 × 4 7 × 8 7 × 3 9 × 6 5 × 1
7 × 7 4 × 2 4 × 7 2 × 5 5 × 4 3 × 1 1 × 2 1 × 4 6 × 8
2 × 5 4 × 2 8 × 2 2 × 4 8 × 7 5 × 9 1 × 7 7 × 3 6 × 6
7 × 6 2 × 6 7 × 8 8 × 5 7 × 7 3 × 4 3 × 6 2 × 5 5 × 8
8 × 4 6 × 2 2 × 2 1 × 3 9 × 8 3 × 8 7 × 8 6 × 6 5 × 8
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