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.

Tags

CCSS.3.OA.A.1

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.

Tags

CCSS.3.OA.A.2

Front

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

Back

It represents that if you have 4 groups of 5 items each, you will have a total of 20 items.

Tags

CCSS.3.OA.A.1

Front

What does the division sentence 20 ÷ 4 = 5 represent?

Back

It represents that if you have 20 items and you divide them into 4 equal groups, each group will have 5 items.

Tags

CCSS.3.OA.A.2

Front

How can you find the total number of items in groups?

Back

You can find the total by multiplying the number of groups by the number of items in each group. For example, if there are 5 groups with 4 items each, the total is 5 × 4 = 20.

Tags

CCSS.2.OA.C.3

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. This means that if you multiply a number and then divide by the same number, you will return to the original number.

Tags

CCSS.4.NBT.B.6

Front

If Sienna draws 18 squares in two equal groups, what division sentence shows this?

Back

The division sentence is 18 ÷ 2 = 9, meaning 18 squares divided into 2 equal groups results in 9 squares in each group.

Tags

CCSS.3.OA.A.3

Front

How do you solve the problem: Dan has 15 baseballs and 3 bags. How many balls are in each bag?

Back

You solve it by dividing the total number of baseballs by the number of bags: 15 ÷ 3 = 5. So, there are 5 baseballs in each bag.

Tags

CCSS.3.OA.A.3

Front

What is an array in multiplication?

Back

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

Tags

CCSS.3.OA.A.1

Front

What is the multiplication fact for 5 × 4?

Back

The multiplication fact for 5 × 4 is 20, meaning if you have 5 groups of 4 items, you have a total of 20 items.

Tags

CCSS.3.OA.A.1