Modeling Multiplication

Modeling Multiplication

I can model multiplication using number lines and set models.

Set Models

Equal Groups

5 groups of 2

5 x 2= 10

Multiple Choice

What multiplication statement matches the set model shown?

• 2 x 3 =6

• 2 x 6 =12

• 6 x 1 =6

• 3 x 6 = 18

Multiple Choice

What multiplication statement matches the set model shown?

• 5 x 3= 15

• 8 x 5= 40

• 8 x 3= 24

• 2 x 4= 8

Multiple Choice

What multiplication statement matches the set model shown?

• 2 x 5= 10

• 2 x 6= 12

• 6 x 1= 6

• 1 x 12= 12

Arrays

Rows with an equal amount in each

2 rows of 4

2 x 4=8

Multiple Choice

What multiplication statement matches the array shown?

• 2 x 3= 6

• 3 x 1= 3

• 3 x 6= 18

• 3 x 3= 9

Multiple Choice

What multiplication statement matches the array shown?

• 4 x 3 = 12

• 4 x 12= 48

• 4 x 4= 16

• 3 x 3= 9

Multiple Choice

What multiplication statement matches the array shown?

• 2 x 6= 12

• 4 x 4= 16

• 2 x 5= 10

• 2 x 4= 8

Number Lines

Skip counting

Counting by 2s 5 times

2 x 5=10

Multiple Choice

What multiplication statement matches the number line shown?

• 2 x 8= 16

• 5 x 2= 10

• 10 x 2= 20

• 10 x 1= 10

Multiple Choice

What multiplication statement matches the number line shown?

• 3 x 5= 15

• 3 x 4 =12

• 3 x 3 =9

• 3 x 7=21

Multiple Choice

What multiplication statement matches the number line shown?

• 2 x 5= 10

• 7 x 5= 35

• 2 x 6= 12

• 2 x 7= 14

Repeated Addition

3 + 3 + 3 + 3

3 repeated 4 times

3 x 4=12

Multiple Choice

Which multiplication statement matches the repeated addition shown?

4 + 4 + 4

• 4 x 3 = 12

• 4 x 4 = 16

• 4 x 2 = 8

• 4 x 1 = 4

Multiple Choice

Which multiplication statement matches the repeated addition shown?

5 + 5 + 5 + 5

• 2 x 5= 10

• 5 x 6= 30

• 5 x 4= 20

• 5 x 1= 5

Multiple Choice

Which multiplication statement matches the repeated addition shown?

3 + 3 + 3 + 3 + 3

• 3 x 2 = 6

• 3 x 7= 21

• 3 x 4=12

• 3 x 5=15