Square Numbers
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Definition
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A number that results from multiplying an integer by itself.
Examples
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- can be represented in the shape of a square.
- a number multiplied by itself
- can only end with digits:
0, 1, 4, 6, 9, or 25.
3^2
OR
3 x 3 = 9
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1 x 1 = 1
2 x 2 = 4
3 x 3 = 9
4 x 4 = 16
5 x 5 = 25
6 x 6 = 36
7 x 7 = 49
8 x 8 = 64
9 x 9 = 81
10 x 10 = 100
11 x 11 = 121
12 x 12 = 144
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