Multiplication and Division Review

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 4 x 2 means adding 4 two times: 4 + 4 = 8.

Front

What is division?

Back

Division is splitting a number into equal parts. For example, 8 ÷ 4 means splitting 8 into 4 equal parts, which equals 2.

Front

What does the multiplication sentence 4 x 2 = 8 mean?

Back

It means that if you have 4 groups of 2, you have a total of 8.

Front

What does the division sentence 24 ÷ 6 = 4 mean?

Back

It means that if you split 24 into 6 equal parts, each part has 4.

Front

How do you find the total number of wheels if there are 9 bicycles with 2 wheels each?

Back

You multiply the number of bicycles by the number of wheels: 9 x 2 = 18 wheels.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you know that 4 x 2 = 8, then you also know that 8 ÷ 4 = 2.

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that shows a relationship between numbers using operations like addition, subtraction, multiplication, or division.

Front

What does the number line represent in division?

Back

A number line can show how many equal parts a number is divided into, helping visualize division.

Front

What is the result of 9 ÷ 1?

Back

The result is 9, because dividing by 1 does not change the number.

Front

What is the result of 18 ÷ 9?

Back

The result is 2, because 18 divided into 9 equal parts gives 2.