Quiz Review

Select the expression that could be used to solve 79 × 6.

• (70 × 6) + (90 × 6)

• (70 × 6) + (9 × 6)

• (6 × 90) + (6 × 7)

• (7 × 9) × 6

Select all the expressions with a product of 2,400.

• 3 × 800

• 6 × 40

• 600 × 4

• 400 × 6

• 8 × 300

Complete each equation to make it true. For each equation, select the letter before the number that is correct. 5 × ( ) = 300

• A 40

• B 60

• C 400

• D 600

Complete each equation to make it true. For each equation, select the letter before the number that is correct. 8 × ?= 4,000

• 20

• 30

• 200

• 500

Complete each equation to make it true. For each equation, select the letter before the number that is correct. 5 × ?= 3000

• 20

• 60

• 200

• 500

What is the product of 5 × 3 × 9?

• A 15

• B 27

• C 125

• D 135

Find the product of 5X3X9.

• 150

• 540

• 135

• 5,600

The product of 6 and 900 is 

• 150

• 540

• 5,400

• 5,600

Complete the sentence to solve for the product of 19 and 8. Select the letter before the correct value. The product of 19 and 8 is

• A. 152

• B. 143

• C. 82

• D. 27

Dr. Camacho's work used the Distributive Property to solve 94 × 7. Her work is shown here. Original Expression | 94 × 7 Step 1 = (90 × 7) + (4 × 7) Step 2 = 630 + 11 Step 3 = 641 In which step does Dr. Camacho's first mistake appear?

• Step 1

• Step 2

• Step 3

• There are no mistakes; 94 × 7 = 641.