Solving Proportions (Savvas 7. 2-2)

Is the following statement true or false?

If the simplified fractions are the same, the proportion is true; if the fractions are different, the proportion is false.

• True

• False

Tags

CCSS.7.RP.A.2A

• Yes, they are equal

• No, they are not equal

Tags

CCSS.7.RP.A.2A

Questions 5-8

Match the following

• 5

• 
• 308

• 
• 4.5

• 
• 8

• 

Tags

CCSS.7.RP.A.2C

4. Write a proportion

You can buy 5 stickers for $3. Write a proportion that gives the cost c if you buy 12 stickers.

a

b

c

d

12 stickers

c

5 stickers

$3

Tags

CCSS.7.RP.A.2C

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3B

A unit rate compares a value to a denominator of:

(a)  

• 0

• 3

• 1
• 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Josh bought a pizza with 8 slices of pizza for $12. What is the cost of a slice of pizza?

(Remember your answer should reflect money!)

Mathematical Equivalence

OFF

Tags

CCSS.3.OA.A.3

Doritos $4.39 for 11.5 oz. 
or
Cheetos $2.24 for 9.75 oz.

Find the unit price of each and choose the better deal.

• Doritos
• Cheetos

Tags

CCSS.6.RP.A.3B

A car travels 120 miles in 3 hours (with a constant speed).  

How long will it take a car to travel 200 miles?

Tags

CCSS.6.RP.A.3B

What is the unit rate if 3/4 of a gallon of paint costs $6?

• $7 per gallon

• $8 per gallon

• $5 per gallon

• $10 per gallon

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2