circle each value that is a perfect square

Question

50  80  289  360  4  100  75  224  25

Answer 1

Hi Patty, a perfect square number is a number multiplied by itself.

 

Example:

 

2 * 2 = 4

 

3 * 3 = ??

 

4 * 4 = ??

 

n * n = 50, the factors of 50 are 1 * 50 and 5 * 10. The n's are not the same.

 

n * n = 100

 

Do this for each of the numbers.

 

Questions?