Proportionality STAAR Review

What is the percent change from 2002 to 2003?

• 75%

• 6%

• 7.5%

• 10.75%

Tags

CCSS.6.RP.A.3C

David gets paid by the hour. At the end of 8 hours, he earned $150. How long would he have to work to earn $600?

(a)  

Tags

CCSS.6.RP.A.3B

The price of a movie ticket was $6.00 in 2010 and $7.80 in 2013. Find the approximate percent increase in the price of the ticket.

• 130%

• 30%

• 180%

• 77%

Tags

CCSS.6.RP.A.3C

Lisa’s soccer team won 8 games and lost 12 this season. What percentage of the games did they win?

• 40%

• 50%

• 66%

• 32%

The table shows how far an ant travels over time. Based on the information in the table, how many meters will the ant travel in 75 minutes?

• 375 m

• 150 m

• 300 m

• 415 m

Tags

CCSS.5.OA.B.3

Randy has 50 math problems to do for homework. If he completed 20 before dinner and 4 after dinner, what percentage does he need to complete before bed?

• 48%

• 40%

• 52%

• 24%

Tags

CCSS.6.RP.A.3C

A train traveled 162 miles in 3 hours. At that rate, how many miles will the train travel in 1/3 hour?

• 36

• 18

• 27

• 54

Tags

CCSS.7.RP.A.1

The ratio of BMX bikes in a sporting goods store to mountain bikes is 3 to 2. The store has 90 BMX bikes. How many mountain bikes does the store have?

• 60

• 135

• 75

• 180

• 220

• 13,200

• 29,100

• 6,600

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

• 1257.14

• 35

• 276

• 154

Tags

CCSS.7.RP.A.3