Unit 3 Test REVIEW

Luke drove 224 miles and used eight gallons of gas, Wyatt drove 180 miles and used six gallons of gas. Luke said they used the gas at the same rate. Is he correct?

• Yes, because each of them drove 29 miles per gallon

• Yes, because each of them drove 30 miles per gallon

• No, because Luke drove 28 miles per gallon and Wyatt drove 30 miles per gallon

• No, Luke drove 16 miles per gallon and Wyatt drove 20 miles per gallon

Tags

CCSS.6.RP.A.3B

Karrie's class has 16 boys and 8 girls. What fraction of the class is made up of girls? (part/whole)

• 1/2

• 3/4

• 1/3

• 8/16

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A bouquet of flowers has 7 roses and 21 lilys. What is the ratio of roses to lilys in the flower arrangement?

• 1 to 2

• 2 to 3

• 1 to 3

• 3 to 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A tv poll reported that 920 of every 2000 tvs were watching the world series. According to this ratio, how many tvs in a neighborhood of 250 were watching the world series? (proportion, cross multiply and divide)

• 92

• 115

• 125

• 105

Tags

CCSS.7.RP.A.3

Kelly bought a package of hamburger buns that contained 8 buns. She used 2 of the buns for lunch. What percentage of the 8 buns did she use

• 15

• 50

• 30

• 25

As part of a survey, 300 girls were asked to name their favorite sport. The result showed that 12 of the girls said skiing was their favorite. What percentage of the girls picked skiing?

• 36%

• 10%

• 4%

• 8%

Jase played baseball last summer, he hit the ball 35% of the times he was at bat. Based on this information, how many times will Jase hit the ball next time he plays if he get sto bat 20 times?

• 7

• 6

• 15

• 4

Tags

CCSS.6.RP.A.3C

The cafeteria took a survey to determine which kinds of ice cream to order to sell on Friday's. The student results are listed below

Chocolate Chip cookie sandwich - 50

Vanilla - 36

Chocolate - 20

Bomb pop - 30

push up - 24

If there are 640 students who eat in the cafeteria, how many students would be predicted to prefer chocolate chip cookie sandwich? (probability, cross multiply and divide)

• 100

• 150

• 200

• 213

Tags

CCSS.7.RP.A.3

• A

• B

• C

• D

Which two types of sandwiches makes up exactly 50% of the sandwiches eaten?

• Peanut butter and Cheese

• Ham and Cheese

• Ham and Peanut butter

• Chicken and Peanut butter

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1