Chapter 4 test review

Multiply using mental math:

4 x 9,000

• 32,000

• 3,600

• 36,000

• 3,200

Find the estimation for this problem (round to the greatest place value):

739 x 4 = ?

Find the estimation for this problem (round to the greatest place value):

5,901 x 7 = ?

Is the estimation for 4,238 x 2 greater than or less than the actual answer?

• Greater than

• Less than

Is the estimation for 584 x 5 greater than or less than the actual answer?

• Greater than

• Less than

Draw an area model on your desk to solve this problem.

5 x 94 = ?

• 400

• 475

• 425

• 470

Draw an area model on your desk to solve this word problem:

Nicole is making chocolate chip cookies. She is baking 4 batches. Each batch makes 45 cookies. How many total cookies will Nicole bake?

• 140

• 180

• 200

• 220

Draw base ten blocks on your desk to solve this problem.

32 x 5

• 150

• 126

• 160

• 106

Draw base ten blocks on your desk to solve this problem.

3 x 79

• 237

• 245

• 270

• 297

Draw base ten blocks on your desk to solve this word problem:

Sam is making goodie bags for his birthday party. He has to make 9 bags. Each bag has 14 items in it. How many total items will there be in the bags?

• 130

• 126

• 183

• 100