Chapter 4 Review

12 x 4 = 48

Which number is the product?

• 12

• 4

• 48

In the problem 13 x 3 = 39, 13 and 3 are ___________________.

• Products

• Multiples

• Factors

An __________is a number close to the exact value.

• estimate

• round

• regroup

4 x 14 = (4x10) + (4x4) is an example of what property?

• Zero Property of Multiplication

• Associative Property of Multiplication

• Distributive Property of Multiplication

Use basic facts and patterns to solve.

4 x 90 =

• 450

• 360

• 4,500

• 36

Use basic facts and patterns to solve.

6 x 3,000 =

• 180

• 1,800

• 18,000

• 18

Find the estimate for the following problem.

1,478 x 4 =

• 8,000

• 4,000

• 3,000

• 2,000

Would the estimate for 5 x 6,225 be greater than or less than the exact answer?

• Greater than

• Less than

Solve.

43 x 5 =

• 210

• 315

• 215

• 310

Solve.

829 x 8 =

• 6,532

• 6,632

• 4,932

• 5,032