Chapter 2 Math Review

Choose the correct multiplication comparison sentence for the following equation:

3 x 6 = 18

• 6 times as many as 3 is 18.

• 3 times as many as 6 equals 18.

• 3 times as many as 6 is 18.

Choose the correct equation for the following comparison sentence

11 times as many as 5 is 55

• 11 = 5 x 55

• 11 x 5 = 55

• 55 x 11 = 5

Find the product. (Remember to multiply the basic facts, then add the zeros)

7 x 800 =

• 560

• 5,600

• 4,900

Choose the correct equation for the following comparison sentence

35 is 7 times as many as 5

• 35 = 7 x 5

• 35 x 7 = 5

• 35 is 7 x 5

Choose the correct multiplication comparison sentence for the following equation.

60 = 5 x 12

• 60 is 5 times as many as 12.

• 60 times as many as 5 is 12.

• 60 is 12 times as many as 5.

Find the product. (Remember to multiply the basic facts, then add the zeros)

3 x 500 =

• 150

• 1,500

• 2,000

Multiply using any strategy. Use your whiteboard to solve the problem.

8 x 354

Multiply using any strategy. Use your whiteboard to solve the problem.

4 x 242 =

Multiply using any strategy. Use your whiteboard to solve the problem.

6 x 95

Estimate the product by rounding.

6 x 546 =

• 3,000

• 30,000

• 3,600