Multiplication Strategies

Front

What is multiplication?

Back

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

Tags

CCSS.3.OA.A.1

Front

What does repeated addition mean?

Back

Repeated addition is adding the same number over and over. For example, 5 x 3 can be written as 3 + 3 + 3 + 3 + 3.

Tags

CCSS.3.OA.A.1

Front

What is an array in multiplication?

Back

An array is a way to organize objects in rows and columns. It helps to visualize multiplication. For example, 4 rows of 5 can be shown as an array.

Tags

CCSS.3.OA.A.1

Front

How can you represent 5 x 6 using an array?

Back

You can represent 5 x 6 as 5 rows of 6 objects each.

Tags

CCSS.3.OA.A.1

Front

What is the multiplication sentence for 3 rows of 4?

Back

The multiplication sentence is 3 x 4.

Tags

CCSS.3.OA.A.1

Front

What does 4 x 5 equal?

Back

4 x 5 equals 20.

Tags

CCSS.3.OA.C.7

Front

What is the difference between multiplication and addition?

Back

Multiplication is adding groups of the same size, while addition is simply combining numbers.

Tags

CCSS.3.OA.D.9

Front

How can you describe 6 x 2 using repeated addition?

Back

6 x 2 can be described as 2 + 2 + 2 + 2 + 2 + 2.

Tags

CCSS.3.OA.A.1

Front

What is a multiplication sentence?

Back

A multiplication sentence shows the multiplication of two numbers, like 3 x 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What does 5 groups of 3 mean?

Back

5 groups of 3 means you have 5 sets of 3, which can be written as 5 x 3.

Tags

CCSS.3.OA.A.1