Unit 4 Quiz Review

In 2019-20, Messi scored 25 goals. In 2020-21, he scored 30 goals. What is the percent increase in number of goals?

• 5%

• 30%

• 20%

• 10%

Tags

CCSS.6.RP.A.3C

Mr. Knight had 32 ounces of water in his water bottle at the beginning of the day. After lunch, he had 12 ounces left. By what percent did his water decrease?

• 62.5%

• 12%

• 20%

• 33.3%

Tags

CCSS.6.RP.A.3C

There are 240 students at Excel Chelsea. 40 of them were late this morning. What percentage of students were late?

• 40%

• 62.5%

• 20%

• 16.67%

Ms. Low drove 15 miles. Then she drove 1/3 that distance. Which option does NOT represent how far she drove?

• 15 x 4/3

• 15 + 1/3

• 15 (1 + 1/3)

• 15 + (15 x 1/3)

Tags

CCSS.7.NS.A.3

Mr. Johnson had 80 liters of fuel in his car. After a long trip, he had 30 liters left. By what percent did his fuel decrease?

• 62.5%

• 50%

• 37.5%

• 25%

Tags

CCSS.6.RP.A.3C

Which of the following could be represented by this tape diagram? (pick 2!)

• Ms. Spencer made cookies. Ms. Viray made 1/4 less than that.

• Mr. Drummey read part of a book. Ms. Salisbury read 3/4 more than that.

• Mr. Jones went for a walk. Ms. Auditore walked 1/3 less than that.

• Ms. Bradley made some free throws. Ms. Gonzalez made 1/3 more than that.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Mr. Smith ran 10 miles. Then he ran 1/2 that distance. Which option does NOT represent how far he ran?

• 10 x 3/2

• 10 + 1/2

• 10 (1 + 1/2)

• 10 + (10 x 1/2)

Tags

CCSS.7.NS.A.3

There are 500 employees in a company. 75 of them took leave today. What percentage of employees took leave?

• 15%

• 20%

• 25%

• 30%

Ms. Green had 50 apples in her basket. After selling some, she had 20 apples left. By what percent did her apples decrease?

• 40%

• 60%

• 30%

• 20%

Tags

CCSS.6.RP.A.3C

Ms. Brown had 70 books in her library. After getting some donations, she had 100 books. By about what percent did her books increase?

• 36%

• 21%

• 43%

• 56%

Tags

CCSS.6.RP.A.3C