JCA Lions Percentage, ratio, unit rates

Which is the better buy?

• A 4 pack of t-shirts for $2.24
• A 6-pack of t-shirts for $3.12
• An 8 pack of t-shirts for $4.24

Tags

CCSS.6.NS.B.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Identify the best deal.
27 ounces of nacho chips for $3.51
10 ounces of nacho chips for $1.30

• 27 ounces of nacho chips for $3.51
• 10 ounces of nacho chips for $1.30
• The unit rate for both is the same.

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which is the better deal for Maya?
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz

• Oreos

• Chips Ahoy

Tags

CCSS.6.NS.B.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Pat needs 14 sticks of pepperoni to make 28 pizzas.  How many sticks of pepperoni are needed to make 36 pizzas?  

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which of the following is an example of a unit rate?

• Nora traveled 16 miles in 6 days.

• Mia read 15 words in 30 seconds.

• Benjamin paid $3.18 for 1 slice of pizza.

• Nora spent $15.82 for two movie tickets.

Tags

CCSS.6.RP.A.2

Noah wants to buy a cell phone that regularly sells for $210, but it is marked down 30%. Find the sale price (selling price). Round to nearest cent if necessary.

• $630

• $273

• $63

• $147

A Messi shirt originally cost $55. It is on sale for 15% off. The amount you are saving is _____ and the sale price is ________

Bonus points:

Nike shoes originally cost $120. They were on sale for 21%off. Today only there is a special sale of an additional 14% off the lowest price. How much will you pay if you buy them today? How much will you save off of the original price?

Final price_____ Total savings_____

A jacket costs $80, and it’s on sale for $64. What percentage of the original price is the sale price?

JCA has 80 students. Next year the number of students will increase by 20%. How many new students will there be? How many total students will there be?