Chapter 1 Test Review

Chapter 1 Test Review

Greatest Common Factor

Multiple Choice

What is the greatest common factor of 36 and 42?

• 12

• 8

• 6

• 2

Least Common Multiple

Multiple Choice

Find the least common multiple of 3 and 5.

• 15

• 9

• 3

• 10

Ratio

Multiple Choice

There are 4 stars and 7 suns. What is the ratio of stars to suns.

• 7:4

• 4:7

• 2:5

• 5:2

Total Rates

Multiple Choice

A fruit basket has 3 bananas, 2 oranges, and 5 apples. What is the ratio of bananas to the total amount of fruit?

• 3:5

• 10:3

• 3:10

• 10:2

Unit Rate

Multiple Choice

Find the unit rate of:

6 miles in 2 hours

• 6 miles per hour

• 4 miles per hour

• 3 miles per hour

• 1 mile per 3 hours

Ratio Tables

Multiple Choice

Mr. Chen bought 3 pounds of ham for $21. At this rate, how much would 9 pounds of ham cost?

• 9

• 21

• 27

• 63

Equivalent Ratios

Multiple Choice

A scanner can scan 40 pages in 4 minutes. At this rate, how many pages can it scan in 2 minutes?

• 80 pages

• 40 pages

• 20 pages

• 10 pages

Poll

Do you feel ready for the test?!

• Yes

• No

• Yes but I need to study