Final Exam Review

Last year the girls’ basketball team had 3 fifth-grade students and 9 sixth-grade students. What was the ratio of sixth-grade students to fifth-grade students on the team?

• 3 : 9

• 3 : 12

• 9 : 3

• 9 : 12

7 pairs of shoes cost $140. What is the cost of 2 pairs of shoes?

• $25

• $40

• $15

• $90

Which ratio is the simplest form of 24 : 48

• 8 : 16

• 1 : 2

• 12 : 24

• 6 : 12

What is the GCF of 14 and 84

Newton watches a movie with his friends. They watch 30% of the movie and then take a break. They then watch the remaining 84 minutes. How long was the movie in minutes?

• 120 minutes

• 160 minutes

• 28 minutes

• 150 minutes

Which graph represents the inequality x < 23?

• 
• 
• 
• 

2/7 divided by 8/9 in simplest form

• 18/56

• 8/29

• 9/28

• 16/58

What is the GCF of 25 and 100?

• 25

• 50

• 100

• 75

What is the LCM of 7 and 12

• 84

• 30

• 12

• 60

6 to the fourth power equals what?

• 36

• 216

• 6

• 1,296