FDP.4.a Multiplication using area model (FB4)

Match each property to the math operation

• Differences are found by...

• 
• Lengths (sums) are found by...

• 
• Volumes are found by...

• 
• Areas are found by...

• 

Tags

Shape & Space

Match the operation and value you'd get for the property of each shape

• Addition,

  12cm

• 
• Multiplication,

  12cm²

• 
• Addition,

  24cm

• 
• Addition,

  34m²

• 
• Multiplication,

  9cm²

• 

Tags

Shape & Space

Using models, ​ (a)   can be represented as ​ (b)   where the ​ (c)   representes one numbers and the ​ (d)   represents the other number, and the ​ (e)   is the answer.

• mutliplication
• area
• width
• length
• product

Match the following equations to the correct area model.

• 14 x 23

• 
• 11 x 13

• 
• 4 x 23

• 
• 8 x 18

• 
• 3 x 11

• 

Tags

Number Sense

Shape & Space

Label the decimal multiplication area model

a

b

c

d

e

f

g

h

i

j

0.6

Width = 1

Area=0.6

Height = 1

Height = 1.6

1.2

Width = 0.2

Area=0.12

Area=1

Area=0.2

Tags

Number Sense

Shape & Space

Match the area model to the multiplication sentence

• 1.2 x 3.4

• 
• 2.5 x 3.6

• 
• 0.5 x 0.2

• 
• 2.1 x 4.7

• 
• 3.5 x 2.8

• 

Which multiplication serntence does this area model represent?

• 1.7 x 1.5

• 7.1 x 15

• 2.4 x 5.1

• 2.2 x 2.2

Tags

Number Sense

Shape & Space

Match the model with the multiplication sentence

• 1.1 x 0.8

• 
• 0.6 x 1.4

• 
• 2.1 x 2.2

• 
• 0.4 x 1.4

• 
• 2.2 x 1.4

• 

Tags

Number Sense

Shape & Space

Match the labels to the area model diagram

a

b

c

d

e

f

Partial sums

30x20 (Squares)

30x8 (Rods)

Product

20x4 (Rods)

8x4 (Singles)