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Published by TA YONG HAN Moe, 2020-05-09 10:52:31

9的乘法表

9的乘法表

9的乘法

1×9 = 9 一九九
2×9 = 18 二九十八
3×9 = 27 三九二十七
4×9 = 36 四九三十六
5×9 = 45 五九四十五

6×9 = 54 六九五十四
7×9 = 63 七九六十三
8×9 = 72 八九七十二
9×9 = 81 九九八十一
10×9 = 90 十九九十

1串手链有几颗珠子?
1×9=9

2串手链有几颗珠子?

2 × 9 = 18

3串手链有几颗珠子?

3 × 9 = 27

4串手链有几颗珠子?
4 × 9 = 36

5串手链有几颗珠子?
5 × 9 = 45

6串手链有几颗珠子? 6 × 9 = 54

7串手链有几颗珠子?
7× 9 = 63

8串手链有几颗珠子?
8 × 9 = 72

9串手链有几颗珠子? 9 × 9 = 81

做一做

(13)、如果你记得 2 × 9 = 18,你能推想出 3 × 9,
4 × 9 吗?

(2)如果你记得 5 × 9 = 45,你能推想出 6 × 9,
7 × 9的得数吗?

9 的乘法就是九个九个顺序数

组×个 = 积

1×9 = 9

9 2 × 9 = 18
的3 ×9 = 27

乘 4 × 9 = 36
5 × 9 = 45
法 6 × 9 = 54
表 7 × 9 = 63

8 × 9 = 72

9 × 9 = 81

我有一双巧巧手,
共有十个手指头,
我用它来记口诀,
记住口诀不用愁!

1×9=9 一九九

2×9=18 二九十八

3×9=27 三九二十七


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