Numbers and worms
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Numbers and worms 蟲蟲蟲
description
Numbers and worms. 蟲蛀數. 數字的復原. 數字的復原. 1. 7. 6. 9. 5. 乘法. 乘法. 4. 5. 8. 8. 0. 3. 0. 1. 4. 5. 5. 代數式. B B C ) B 1024. NNN NN N N C) N 1000. MMMMMMMMM - PowerPoint PPT Presentation
Transcript of Numbers and worms
![Page 1: Numbers and worms](https://reader036.fdocument.pub/reader036/viewer/2022062409/56814bfa550346895db8f29d/html5/thumbnails/1.jpg)
Numbers and worms
蟲蛀數
![Page 2: Numbers and worms](https://reader036.fdocument.pub/reader036/viewer/2022062409/56814bfa550346895db8f29d/html5/thumbnails/2.jpg)
數字的復原
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數字的復原
1 7
6
9
5
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乘法
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乘法4 5
8
8 0
3 0
1 4
5 5
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代數式
BB
C) B 1024
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NNN NN N N C) N 1000
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MMMMMMMMM C) MMMMMMMMM 12345678987654321
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除法
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符號
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神祕的除法
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