Multiply with Area Model

What is this multiplication strategy called?

• Array

• Area Model

• Repeated Addition

Tags

CCSS.4.NBT.B.5

What is the final step of finding the product of this area model?

• 600 + 20 + 4

• 1,200 + 40 + 8

• 600 + 1,200

Tags

CCSS.4.NBT.B.5

What is the multiplication equation of this area model?

• 624 x 2

• 1,248 x 2

• 600,204 x 2

Tags

CCSS.4.NBT.B.5

What is the multiplication equation of this area model?

• 13 x 7

• 103 x 7

• 91 x 7

Tags

CCSS.4.NBT.B.5

Complete the area model to represent the equation 162 x 23

b

c

d

e

3

23

20

6

1

100

2

60

Tags

CCSS.4.NBT.B.5

Complete the area model to represent the equation 23 x 15 = 345 Move the correct number to each box. Each number may be used more than once. Not all numbers will be used.

c

h

f

10

23

3

30

15

5

8

20

Tags

4.4C

Cat 2

Type Spencer drew an area model to find 16 × 13. Write the partial product for each rectangle in the area model. A = ​ (a)   B =​ (b)   ​ C = ​ (c)   D = ​ (d)  

• 50

• 75

• 100

• 30

• 60

• 18

Tags

CCSS.4.NBT.B.5

What is the product of this area model?

• 1,248

• 624

• 2

Tags

CCSS.4.NBT.B.5

Based on the area model, what is the product of 13 and 7?

• 70

• 21

• 91

• 49

Tags

CCSS.4.NBT.B.5

Complete the area model to represent the equation 24 x 13 = 312. Move the correct number to each box. Each number may be used more than once. Not all numbers will be used.​ (a)   ​ (b)   ​ (c)   ​ (d)  

• 100

• 40

• 30

• 12

• 65

• 87

Tags

CCSS.4.NBT.B.5