Ratios and Rates

There are 16 girls and 20 boys in the school band. What is the ratio of girls to boys?

• 20:16

• 16:20

• 8:10

• 4:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit price.

$8 for 2 pounds of rice

• $16 per pound.

• $4 per pound.

• $1 per pound.

• $32 per pound.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate.

240 miles in 6 hours

• 40 miles per hour.

• 40 hours per mile.

• 108 miles per hour.

• 480 miles per 12 hours.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Chin bought 12 pounds of apples for $6. Use a unit rate to find the cost of buying 3 pounds of apples.

• $12

• $45

• $6.30

• $1.50

Tags

CCSS.6.RP.A.3B

Markus receives dollar bills from his grandfather for one week. On the first day he received $1; on the second day he received $2, on third day he received $4, and on the fourth day he received $8. If this continues, how much money will Markus have by the end of the week?

(Make a ratio table to help you!)

• $64

• $127

• $7

• $32

Tags

CCSS.4.OA.C.5

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?

• $0.40
• $9.00
• $2.50
• $0.90

Tags

CCSS.5.NBT.B.6

CCSS.5.NBT.B.7

A car wash can wash four cars in one hour. The table shows the total number of cars washed in 0, 1, 2, and 3 hours.

Which graph represents the ordered pairs and describes the graph.

• 
• 
• 
• 

Tags

CCSS.5.OA.B.3

Simplify the ratio to its simplest form. 20:36

• 5:9
• 5:6
• 5:8
• 10:18

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Choose all that apply to you.

• I have my camera on during class.

• I pay attention in math class.

• I write down everything Mrs. Agne writes down.

• I complete my homework with EFFORT!

• I make corrections on my homework if I make mistakes.