What are the square numbers less than 70?

Answer 1

1, 4, 9, 16, 25, 36, 49, and 64.

Answer 2

Square numbers are numbers that result from multiplying a number by itself, such as 1x1=1, 2x2=4, 3x3=9, and so on. To find square numbers less than 70, we need to find the largest perfect square that is less than 70, which is 64 (8x8=64). Therefore, the square numbers less than 70 are 1, 4, 9, 16, 25, 36, and 49.