Square Roots 1-30 worksheet for practicing finding square roots of numbers 1 through 30.

Let’s solve each square root problem one by one. Remember: the square root of a number is the value that, when multiplied by itself, gives you the original number.

We’ll go row by row, left to right.

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First column:

1. √625 → What times itself = 625?
25 × 25 = 625 → 25

2. √144 → 12 × 12 = 144 → 12

3. √4 → 2 × 2 = 4 → 2

4. √9 → 3 × 3 = 9 → 3

5. √49 → 7 × 7 = 49 → 7

6. √400 → 20 × 20 = 400 → 20

7. √196 → 14 × 14 = 196 → 14

8. √1764 → Let’s think… 40²=1600, 42²=1764 → 42

9. √25 → 5 × 5 = 25 → 5

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Second column:

10. √81 → 9 × 9 = 81 → 9

11. √3600 → 60 × 60 = 3600 → 60

12. √289 → 17 × 17 = 289 → 17

13. √256 → 16 × 16 = 256 → 16

14. √484 → 22 × 22 = 484 → 22

15. √16 → 4 × 4 = 16 → 4

16. √1 → 1 × 1 = 1 → 1

17. √900 → 30 × 30 = 900 → 30

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Double-checking any tricky ones:

- √1764: 42 × 42 = (40+2)² = 1600 + 160 + 4 = 1764 ✔
- √484: 22 × 22 = 484 ✔
- √289: 17 × 17 = 289 ✔

All correct!

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Final Answer:
25, 12, 2, 3, 7, 20, 14, 42, 5, 9, 60, 17, 16, 22, 4, 1, 30