Multiplication

Front

What is multiplication?

Back

Multiplication is a way to add the same number many times. For example, 3 x 4 means adding 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What does the multiplication sign (x) mean?

Back

The multiplication sign (x) means 'times' or 'groups of'. For example, 2 x 3 means 2 groups of 3.

Tags

CCSS.3.OA.A.1

Front

What is 3 x 5?

Back

15

Tags

CCSS.3.OA.C.7

Front

What is 5 x 3?

Back

15

Tags

CCSS.3.OA.C.7

Front

What is 4 x 0?

Back

0

Tags

CCSS.3.OA.C.7

Front

What is 8 + 8 + 8 + 8?

Back

32, which can also be written as 4 x 8.

Tags

CCSS.3.OA.A.1

Front

What is repeated addition?

Back

Repeated addition is adding the same number over and over. For example, 3 + 3 + 3 + 3 is the same as 4 x 3.

Tags

CCSS.3.OA.A.1

Front

What is an equal group in multiplication?

Back

Equal groups in multiplication mean that you have the same number of items in each group. For example, 3 groups of 4 apples each.

Tags

CCSS.3.OA.A.1

Front

What is the product of 6 x 2?

Back

12

Tags

CCSS.3.OA.C.7

Front

What is the equation for 5 groups of 4?

Back

5 x 4 = 20.

Tags

CCSS.2.OA.C.3