Ratios Rates and Proportions Vocabulary

Movement at a fixed distance per unit of time

• constant speed

• percent

• unit rate

• proportion

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A unit rate is a ratio with:

• denominator of 1

• numerator of 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Determine if the pair of ratios or rates are equivalent.

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

• Yes

• No

Tags

CCSS.6.RP.A.3A

Determine if the pair of ratios or rates are equivalent.

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

• Yes

• No

Tags

CCSS.6.RP.A.3A

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If it costs $15.00 for 6 gallons of gasoline, how much will it cost for 8 gallons?

• $48.00

• $2.50

• $20.00

• $11.25

Tags

CCSS.6.RP.A.3B

Jocelyn was shopping at a farmers’ market. She observed the prices of cucumbers at several stands. Which sign shows a proportional relationship in the pricing of the cucumbers?

• 
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• 
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Tags

CCSS.7.RP.A.2A

Lauren bikes 4/3 miles in 1/10 hour. How long does it take her to bike one mile?

• 7 1/2 hours

• 2/15 hours

• 13 1/3 hours

• 3/40 hours

Tags

CCSS.7.RP.A.1

A school sells raffle tickets to raise money. In the table, x represents the number of tickets sold and y represents the money they earn. How much money would they earn if they sold 100 tickets?

• $175

• $225

• $400

• $500

Tags

CCSS.5.OA.B.3

A comparison between two quantities with different units of measure.

• fractions

• equivalent fractions

• rates

• equivalent fractions

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2