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Perfect Squares 1-20
numbers squared (1-20)
Perfect Square | Answer |
---|---|
1 squared | 1 |
2 squared | 4 |
3 squared | 9 |
4 squared | 16 |
5 squared | 25 |
6 squared | 36 |
7 squared | 49 |
8 squared | 64 |
9 squared | 81 |
10 squared | 100 |
11 squared | 121 |
12 squared | 144 |
13 squared | 169 |
14 squared | 196 |
15 squared | 225 |
16 squared | 256 |
17 squared | 289 |
18 squared | 324 |
19 squared | 361 |
20 squared | 400 |