Bar Model Multiplication

Front

What is a bar model?

Back

A bar model is a visual representation used to show numbers and their relationships, often used in multiplication and division.

Tags

CCSS.4.NBT.B.5

Front

What does 'groups of' mean in multiplication?

Back

'Groups of' refers to the number of times a certain number is added together. For example, 5 groups of 6 means 6 + 6 + 6 + 6 + 6.

Tags

CCSS.3.OA.A.1

Front

What is the multiplication sentence for 4 groups of 7?

Back

4 x 7 = 28.

Tags

CCSS.3.OA.A.1

Front

What is the multiplication sentence for 2 groups of 12?

Back

2 x 12 = 24.

Tags

CCSS.3.OA.A.1

Front

How do you find the total in a bar model for multiplication?

Back

You multiply the number of groups by the number in each group.

Tags

CCSS.2.OA.C.4

Front

What is the product of 8 and 8?

Back

8 x 8 = 64.

Tags

CCSS.3.OA.C.7

Front

What is the product of 6 and 6?

Back

6 x 6 = 36.

Tags

CCSS.3.OA.C.7

Front

What is the product of 8 and 9?

Back

8 x 9 = 72.

Tags

CCSS.3.OA.C.7

Front

What is the product of 5 and 6?

Back

5 x 6 = 30.

Tags

CCSS.3.OA.C.7

Front

What does the equal sign (=) mean in a number sentence?

Back

The equal sign means that the values on both sides are the same.