The perfect squares are the squares of the whole numbers: 1, 4, **9**, 16, 25, 36, 49, 64, 81, 100 … Here are the square roots of all the perfect squares from 1 to 100. 1. Estimate - first, get as close as you can by finding two perfect square roots your number is between.

Also, is 12 a perfect square? A: No, the number **12** is not a **perfect square**.

Keeping this in consideration, what is the square of seven?

1 Answer. The **square of seven** is 49 . We say that 49 is a perfect **square** because it is the **square** of a whole number 7 .

What is the greatest perfect square?

Note that the factor 16 is the **largest perfect square**.