Related Addition and Subtraction

Front

What is the result of 7 - 3?

Back

4

Front

If 8 - ___ = 5, what is the missing number?

Back

3

Front

What is the result of 8 - 5?

Back

3

Front

What is the sum of 5 + 3?

Back

8

Front

What is the result of 2 + 2?

Back

4

Front

What is the definition of subtraction?

Back

Subtraction is the operation of finding the difference between two numbers.

Front

What is the definition of addition?

Back

Addition is the operation of combining two or more numbers to get a total.

Front

What is the relationship between addition and subtraction?

Back

Addition and subtraction are inverse operations; one undoes the effect of the other.

Front

How do you check your subtraction answer?

Back

You can check your subtraction answer by adding the difference to the smaller number to see if it equals the larger number.

Front

What is a common mistake when solving subtraction problems?

Back

A common mistake is misplacing numbers or not aligning them correctly when subtracting.