Review: Percent ( Find Part, Whole and Percent )

Percent is a ratio out of _______?

• 50

• 10

• 100

• 60

A survey was given to 150 eight-grade students at a middle school. It showed that 30 students said they like playing at the backfield. What percent of the students surveyed said they like playing at the backfield?

• 25%

• 30%

• 20%

• 35%

Tags

CCSS.7.RP.A.3

CCSS.7.SP.A.1

CCSS.7.SP.A.2

Chesapeake Middle School students were asked how they got to school each morning. There were 140 students who said they rode the bus. This number represents 20% of the school enrollment. How many students are enrolled?

(a)  

Tags

CCSS.6.RP.A.3C

Manny has a jar with 196 pieces of chocolate in it. He gives his friends 25% of the candy. How many pieces of candy does Manny give his friends?

• 49

• 46

• 52

• 48

Tags

CCSS.6.RP.A.3C

If 32% of a number, n, is 20.21, what is 20% of n

• 14.26

• 13.42

• 12.05

• 12.63

Tags

CCSS.6.RP.A.3C

If 36% of a number, n, is 20.08, what is 10% of n

• 8.92

• 6.67

• 5.58

• 10.12

Tags

CCSS.6.RP.A.3C

If 38% of a number, n, is 24.32, what is 20% of n

• 12.8

• 13.5

• 16.4

• 10.14

Tags

CCSS.6.RP.A.3C

If 38% of a number, n, is 28.06, what is 20% of n

• 12.86

• 14.78

• 15.4

• 13.02

Tags

CCSS.6.RP.A.3C

A quick survey was given to 120 eight-grade students at a middle school. It showed that 54 students said they like playing at the backfield. What percent of the students surveyed said they like playing at the backfield?

• 38%

• 45%

• 36%

• 40%

Tags

CCSS.7.RP.A.3

Chesapeake Middle School students were asked how they got to school each morning. There were 252 students who said they rode the bus. This number represents 60% of the school enrollment. How many students are enrolled?

(a)  

Tags

CCSS.6.RP.A.3C