Addition and Subtraction

Front

What is Addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is Subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Front

What does the equal sign (=) mean?

Back

The equal sign means that the numbers on both sides are the same or equivalent.

Front

What is the sum of 2 and 3?

Back

2 + 3 = 5

Front

What is the difference between 5 and 2?

Back

5 - 2 = 3

Front

If you have 4 apples and you eat 1, how many apples do you have left?

Back

4 - 1 = 3 apples left.

Front

How do you find the total number of objects?

Back

You add the number of objects together.

Front

If there are 3 birds and 2 more come, how many birds are there now?

Back

3 + 2 = 5 birds.

Front

What is 10 - 4?

Back

10 - 4 = 6

Front

If you have 7 candies and you give away 2, how many do you have left?

Back

7 - 2 = 5 candies left.