What are square number?

Answer 1

Square numbers are the products of numbers that have been multiplied by themselves like 2 x 2 = 4, or 9 X 9 = 81. The squares here are 4 and 81.

Numbers that can be made by multiplying another number my itself, like 12 x 12 = 144. So 144 is a square number.

By convention and probably also by definition, square numbers and square roots (the numbers multiplied by themselves) are always whole numbers, integers with no factional or decimal parts.
A square number is the result of any non-zero integer multiplied by itself.

9 is a square number because 3 x 3 = 9.

5 is not a square number because there isn't an integer that can be multiplied by itself to make 5.

Answer 2

All non-negative integers which can be factored into two equal integers.

In other words, when you multiply a number by itself, the answer is a square:

0x0=0, 1x1=1, 2x2=4, 3x3=9, 4x4=16, 5x5=25, ...

The numbers 0, 1, 4, 9, 16, 25, ... are square.

Answer 3

Squared numbers are those that have two factors which is the same.

e,g,

1 x 1 = 1^2 = 1

2 x 2 = 2^2 = 4

3 x 3 = 3^2 = 9

et. seq.

Hence up the 12 squared the squared number are

1, 4, 9 ,16, 25 , 36, 49, 64 , 81, 100, 121, 144,

However the the squaring process of numbers is limitless.

Answer 4

Square numbers are numbers that can be Made by multiplying the same number together. Ex: 5*5 is 25 25 is a square number because it can be multiplied together by 5 and 5.

Answer 5

a number multiplied by itself equals the square number. Example; 4 x 4 = 16 4 square equals 16. 16 is the squared number.

Answer 6

A square number is a number multiplied by itself.

Answer 7

There is no such thing as a squar number. A squarenumber, on the other hand, is a number multiplied by itself. The term is generally used for an integer multiplied by itself.

Answer 8

Some examples: 36, 25, and 1.