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Square, Square Root
Find the square or square root of a given number
| Question | 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 |
| 21 squared | 441 |
| 22 squared | 484 |
| 23 squared | 529 |
| 24 squared | 576 |
| 25 squared | 625 |
| 30 squared | 900 |
| 40 squared | 1600 |
| 50 squared | 2500 |
| square root of 1 | 1 |
| square root of 4 | 2 |
| square root of 9 | 3 |
| square root of 16 | 4 |
| square root of 25 | 5 |
| square root of 36 | 6 |
| square root of 49 | 7 |
| square root of 64 | 8 |
| square root of 81 | 9 |
| square root of 100 | 10 |
| square root of 121 | 11 |
| square root of 144 | 12 |
| square root of 169 | 13 |
| square root of 196 | 14 |
| square root of 225 | 15 |
| square root of 256 | 16 |
| square root of 289 | 17 |
| square root of 324 | 18 |
| square root of 361 | 19 |
| square root of 400 | 20 |
| square root of 441 | 21 |
| square root of 484 | 22 |
| square root of 529 | 23 |
| square root of 576 | 24 |
| square root of 625 | 25 |
| square root of 900 | 30 |
| square root of 1600 | 40 |
| square root of 2500 | 50 |
| square root of 0 | 0 |
| square root of -9 | no real answer |
| 0 squared | 0 |
| -8 squared | 64 |
| -12 squared | 144 |
| square root of -64 | no real answer |
| Which is greater, 9 or the square root of 85 ? | square root of 85 |
| Which is less, square root of 19 or 4? | 4 |
| Which integer is closest to the square root of 70? | 8 |
| Round the square root of 115 to the nearest whole number. | 11 |
| Which integer is closest to the square root of 150? | 12 |
| Round the square root of 200 to the nearest whole number. | 14 |
| If the area of a square is 49 square inches, what is the length of a side? | 7 inches |
| If the area of a square is 169 square meters, what is the length of a side? | 13 meters |
| If a square has a side length of 10 feet, what is the area of the square? | 100 square feet |
| If a square has a side length of 15 centimeters, what is the area of the square? | 225 square centimeters |
| Is the square root of 40 rational or irrational? | irrational (40 is not a perfect square) |
| Is the negative square root of 81 rational or irrational? | rational (81 is a perfect square) |
Created by:
mrvanlaan
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