# Subtraction Table: A Helpful Tool For Learning Subtraction

## Introduction

Subtraction is a fundamental mathematical operation that involves taking away one number from another. It is an important skill for children to learn as it helps in various aspects of everyday life, such as counting money, measuring, and solving problems. One helpful tool that can assist in learning subtraction is a subtraction table. In this article, we will explore what a subtraction table is, how to use it, and its benefits.

## What is a Subtraction Table?

A subtraction table is a visual representation of the subtraction operation. It is a grid-like structure that displays all possible subtraction combinations between two sets of numbers. The numbers are organized in rows and columns, with each cell representing the result of subtracting the number in the column from the number in the row. This table is a useful reference tool for learning and practicing subtraction.

### Sample Subtraction Table:

Here are five examples of subtraction tables:

1. Subtraction table for numbers 1-5:

1 2 3 4 5
1 0 1 2 3 4
2 1 0 1 2 3
3 2 1 0 1 2
4 3 2 1 0 1
5 4 3 2 1 0

2. Subtraction table for numbers 6-10:

6 7 8 9 10
6 0 1 2 3 4
7 1 0 1 2 3
8 2 1 0 1 2
9 3 2 1 0 1
10 4 3 2 1 0

3. Subtraction table for numbers 11-15:

11 12 13 14 15
11 0 1 2 3 4
12 1 0 1 2 3
13 2 1 0 1 2
14 3 2 1 0 1
15 4 3 2 1 0

4. Subtraction table for numbers 16-20:

16 17 18 19 20
16 0 1 2 3 4
17 1 0 1 2 3
18 2 1 0 1 2
19 3 2 1 0 1
20 4 3 2 1 0

5. Subtraction table for numbers 21-25:

21 22 23 24 25
21 0 1 2 3 4
22 1 0 1 2 3
23 2 1 0 1 2
24 3 2 1 0 1
25 4 3 2 1 0

## How to Use a Subtraction Table?

Using a subtraction table is simple and straightforward. Here are the steps:

1. Identify the two numbers you want to subtract.