Module 8: 4th Grade (Form A)

The janitor sweeps 33 classrooms. There are 24 chairs in each classroom. How many chairs are there in all?

• 198 Chairs

• 682 Chairs

• 782 Chairs

• 792 Chairs

Cheri is training for a bike race. She rides 72 miles a day for 12 days. How far does she ride?

• 86 miles

• 144 miles

• 864 miles

• 986 miles

Mr. Blake drives 28 miles each day for 21 days. The last day he drives an additional 12 miles. Mr. Blake finds the number of miles he drives for the 21 days. If Mr. Blake uses rounding to check whether his answer is reasonable, which equation does he use?

• 20 × 20 + 10 = 410

• 30 × 20 + 10 = 610

• 40 × 20 + 20 = 820

• 30 × 30 + 20 = 920

The area model shows the product of two factors. What are the two factors? Select the two correct answers.

• 10

• 12

• 15

• 20

• 22

The area model shows part of the products of two numbers. What numbers will correctly complete the model?

• 30 and 360

• 40 and 19

• 50 and 9

• 5 and 8

Use the Distributive Property to multiply. Complete the equation to find the product. 18 × 40 = (___ × 40) + (8 × ___) = 400 + ____ = ____

• 10, 8, 320, 720

• 18, 2, 160, 560

• 10, 8, 320, 640

• 18, 8, 320, 720

What multiplication equation does the area model show?

• 28 × 36 = 1008

• 20 × 36 = 720

• 28 × 36 = 1000

• 28 × 36 = 1010

Alexei sells 35 t-shirts for $18 each and 19 sweatshirts for $27 each at the school store. How much money does Alexei collect for t-shirts and sweatshirts?

• $1,197

• $1,215

• $1,305

• $1,425

Henry and Natalie are writing a comic book. Henry writes 12 pages for the comic book, and Natalie writes 16 pages. They want to make one copy for each of the 62 students in their grade. How many sheets of paper will Henry and Natalie need for the 62 copies?

• 1,736 Sheets of Paper

• 1,728 Sheets of Paper

• 1,720 Sheets of Paper

• 1,800 Sheets of Paper

A school has 11 buses with 28 seats on each bus. There are 19 empty seats. Part A: What is the number of passengers on the buses?

• 289

• 289

• 289

• 289