Multiplication and Division Facts

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 4 multiplied by 3 (4 × 3) means adding 4 three times: 4 + 4 + 4 = 12.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 divided by 3 (12 ÷ 3) means splitting 12 into 3 equal parts, which equals 4.

Front

What does the multiplication sentence 4 × 5 = 20 represent?

Back

This multiplication sentence means that if you have 4 groups of 5, you will have a total of 20.

Front

How can you represent 5 packs of 4 toys each using multiplication?

Back

You can represent it as 5 × 4 = 20, meaning there are 20 toys in total.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you know that 4 × 5 = 20, you can also say that 20 ÷ 5 = 4.

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If Dan has 15 baseballs and puts them equally in 3 bags, how can you find out how many baseballs are in each bag?

Back

You can use division: 15 ÷ 3 = 5. So, there are 5 baseballs in each bag.

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication, showing objects arranged in rows and columns. For example, 4 rows of 5 objects each represent 4 × 5.

Front

How do you write a multiplication sentence for an array with 3 rows and 4 columns?

Back

You write it as 3 × 4 = 12, meaning there are 12 objects in total.

Front

What does the division sentence 24 ÷ 8 = 3 mean?

Back

This means that if you have 24 items and you divide them into groups of 8, you will have 3 groups.

Front

How can you find the total number of toys if there are 3 bags with 5 toys in each?

Back

You can use multiplication: 3 × 5 = 15. So, there are 15 toys in total.