Chapter 5- Ratios & Proportions

Solve the proportion:

• 4
• 8
• 14
• 10

Tags

CCSS.7.RP.A.2B

Solve.

• 5
• 9
• 18
• 43

Tags

CCSS.7.RP.A.2C

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

Find the unit rate, $3.60 for 20 ounces

• $0.16 per ounce

• $0.18 per ounce

• $0.22 per ounce

• $0.13 per ounce

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the missing number in the ratio table?

• 21
• 24
• 27
• 25

What is the unit rate in this proportional relationship?

• 60 miles/1 hour

• 120 miles/ 2 hours

• 1 mile/ 1 hour

• Non Proportional

Tags

CCSS.7.RP.A.2D

True or False: The Constant of Proportionality is the SAME EXACT THING as a Unit Rate.

• True

• False

Tags

CCSS.7.RP.A.2B

1. What is Constant of Proportionality?

• It is the number that can never be found.

• It is the number that stays the same or equal because the given values are proportional.

• It is the average number in a table of values.

• It is the greatest the number that can be found by multiplying or dividing.

Tags

CCSS.7.RP.A.2B

When we compare quantities, we compare them as _____ over ______.

• x over y

• y over x

• rate over one

• peanut butter over jelly

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the constant of proportionality (in miles per hour) based on the table?

• 2 mph

• 45 mph

• 90 mph

• 135 mph

Tags

CCSS.7.RP.A.2B