Ratios and Equivalent Ratios

Ratios and Equivalent Ratios

Unit 6 Packet: Page 1

Multiple Choice

What is 9/30 in simplest form?

• 3/10

• 1/3

• 6/5

Multiple Choice

What is 15 to 30 in simplest form?

• 3 to 6

• 1 to 2

• 5 to 6

Multiple Choice

What is 12/40 in simplest form?

• 6/20

• 3/10

• 1/4

Multiple Choice

Two of these are equivalent ratios.

Which is NOT equivalent?

• 9 : 30

• 15 to 30

• 12/40

Multiple Choice

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Multiple Choice

Simplify the ratio of
20 to 25

• 1 to 5
• 2 to 5
• 3 to 5
• 4 to 5

Multiple Choice

If you have 3 pennies, 4 nickels, and 5 dimes which represents the following ratio: nickels to total number of coins?

• 4:5
• 3:12
• 4:12
• 5:12

Multiple Choice

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4
• 4/6
• 1/3
• 10/16

Multiple Choice

Thinking of equivalent ratios, 1 : 4 is equal to:

• 2 : 9

• 4 : 16

• 6 : 26

• 8 : 40

Multiple Choice

15 minutes to drive 21 miles; 25 minutes to drive 35 miles

• yes, equivalent
• no

Multiple Choice

20 out of 45 students attended the concert; 12 out of 25 students attend the concert

• yes, equivalent
• no

Multiple Choice

$15 for 5 pairs of socks; $25 for 10 pairs of socks

• yes, equivalent
• no, not equivalent

Multiple Choice

18 vocab words learned in 2 hours; 27 vocab words learned in 3 hours

• yes, equivalent
• no, not equivalent

Multiple Choice

Which is NOT a way to write a ratio?

• 2 : 3

• 2 / 3

• 2 to 3

• 2(3)