# What Is A Square Number in 2023? [Free pdf]

What Is A Square Number? Many students feel discouraged when thinking about mathematics or solving any problem quickly. Today, I will share a special method for 1 to 100 squares and cubes you wish you knew before, to motivate and find some fun and easy way that will help you save time and get the correct answers

I will also provide squares and cubes of numbers 1 to 100 in form of a List, Chart, or table. I am going to show you a straightforward strategy that anyone can apply. This strategy will help each student to solve any example quickly and correctly. It is a quick and easy process that requires a few steps so keep reading to find out what they are.

## What is a square number? How to find 1 to 100 squares and cubes of any number

A number multiplied with itself is called square number. Finding the Square of a Number is a simple method. We need to bear the given number by itself to find its square number. The square term is always represented by a number raised to the power of 2. For example, the square of 13 is 13 multiplied by 13, i.e., 13×13 = 132 = 169. But as the number gets larger, multiplication becomes time-consuming. In this blog, I will show the simpler method to square a number. For example, Squaring the number 13

## 1.Square number: Square the last digit of the number

Last digit of the number = 3.

Square of 3 = 3 x 3 = 09

Writing the square of the number from right to left. So write down 9 and carry = 0

## 2. Double the multiplication of the first and last digit

Here we are trying to square the number 13

Digits of this number are 1 and 3

Twice the multiplication of digits becomes, 2 x 1 x 3 = 6

6 + carry from step 1 (i.e. 0) = 6 + 0 = 06

So the number becomes 69

## 3. Square the first digit

First digit = 1

Square of number + carry  = 1 + 0 0

So the final number becomes 169

If you would like to have more examples or detailed explanations click here

## 1. Cube the last digit of a number

For example, let’s consider the number 12

The last digit of a number is 2

Cube of 2 = 2 x 2 x 2 = 8

Carryover = 0

## 2: Multiply the digits with each other and then multiply them by 3

Here digits are 1 and 2

therefore 1 x 2 = 2

Thrice the multiplication = 3 x 1 x 2 =6

### 2.1 Take the last digit and multiply it with the result obtained in the above step

Last digit = 2

Result = 6

Multiplication = 6 x 2 = 12

Carry over from step 1 = 0

therefore 12 + 0 = 12

Write down the last digit and the remaining will now be taken as carrying over.

So the number becomes 28 with a carryover of 1

### 2.2 Now instead of the last digit take the remaining digit and repeat the same process from step 2.1

Remaining digit = 1

Multiplication = 6 x 1 = 6

Carryover from step 2.1 = 1

therefore 6 + 1 = 7

The number becomes 728 with a carryover of 0

## 3: Now take the cube of left most digit

Left most digit = 1

Cube of 1 = 1 x 1 x 1 =1

The final number becomes 1728

## Conclusion:

What Is A Square Number?: Number multiplied by itself is called a square number. If we go step by step and understand the process, it is easier to find the squares and cubes in less time than actual multiplication.

## Summarizing steps for squaring number

1. Cube last digit

2. 3 x (first digit) x (last digit) x (last digit)

3. 3 x (first digit) x (last digit) x (first digit)

4. Cube of the first digit

## Want To Test Yourself By Taking Free Quiz?

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