Multiplying by Multiples of 10 Area Model

Find the answer to 98 X 10 using partial products.

• 980

• 990

• 998

• 987

What partial product goes in area A in this area model?

• 120

• 1,200

• 12,000

• 700

Area Model

• model for multiplication problems, in which the length and width of a rectangle represents the factors

• model for multiplication and/or division problems, in which the length and width of a rectangle represents the factors, or quotient and dividend

• model for multiplication in which the length and width represent the multiples of each factor

• model for multiplication and/or division problems, in which the length and width of a rectangle represents the multiples of the factors

• 32

• 40

• 400

• 4,000

• 200
• 10
• 240
• 24

Look at the area model that was created to find the product of 34 and 86. Which equation can be use to find p, the product of 34 and 86?

• 2,400 + 180 + 320 - 24 = p

• 2,400 + 180 + 320 + 24 = p

• 2,400 + 180 - 320 - 24 = p

• 2,400 x 180 x 320 x 24 = p

11x10

• 110

• 101

• 111

• 21

59 x 1,000

• 59,000

• 5,900

• 590,000

• 590

What is the purpose for the area highlighted in pink?

• to draw cute pictures

• to add partial products

• to create a model

• to answer a standard algorithm of division

The area model represents 61 X 29.

What product should go in the RED box?

• 120

• 540

• 20

• 9