Multiplication of Whole Numbers

Which expression can be used to find the product of 2,036 and 8?

• 8 + 2,036

• 8 x (2 + 1,000 + 30 + 6)

• (8 + 6) x 2,030

• (8 x 2,000) + (8 x 30) + (8 x 6)

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

Eric makes this model to multiply 67 x 83. He makes a mistake. What is Eric's mistake?

• 60 x 80 = 4,800

• 7 x 80 = 560

• 60 x 3 = 18

• 7 x 3 = 21

Kai's bedroom measures 12 feet by 15 feet. She uses base 10 blocks to make a model of the floor area of her room. What is the product of Kai's bedroom measurements?

• 62 ft²

• 125 ft²

• 180 ft²

• 600 ft²

452 x 1000 = _____

3 x 4=

• 12

• 9

• 16

• 7

4x4=

8627 x 100 = _____

9 x 4 =

• A

• B

• C

• D