Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?
Percent of Change

Quiz
•
Mathematics
•
7th Grade
•
Hard
Kaylee Schick
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Increase 12.5%
Decrease 12.5%
Increase 4%
Decrease 4%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Marine biologists who have been studying the great white shark population off the coast of California have discovered that the number of great white shark sightings in areas commonly frequented by beach-goers have increased dramatically over the last 10 years. In 2000, there were 17 sightings of great white sharks. In 2010, there were 32 sightings of great white sharks. Which is the best estimate of the percent change in the number of great white shark sightings?
15%
88%
47%
24%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bald eagles have made an amazing recovery from the brink of extinction. In the mid-1960s, there were only 450 breeding pairs in the lower 48 states. Since that time, the bald ealges have made a comeback due to habitat restoration. There are now about 10,000 breeding pairs in the lower 48 states. By about what percent has the number of bald eagle breeding pairs increased?
54%
95%
10%
2,122%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt

Find the PERCENT of change.
20 dogs to 5 dogs
Decrease 15%
Increase 15%
Increase 75%
Decrease 75%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
One week, 72 people got a speeding ticket. The next week, only 36 people got a speeding ticket. What is the percent of change in the speeding tickets?
Increase 50%
Decrease 50%
Increase 1%
Decrease 1%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
20%
25%
30%
15%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The population of a town increased from 1,200 to 1,500 over a year. What is the percent increase in the population?
20%
25%
30%
15%
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Percent of Change

Quiz
•
7th Grade
12 questions
Percent increase and decrease

Quiz
•
6th - 9th Grade
10 questions
Percent increase

Quiz
•
6th - 7th Grade
15 questions
Percent of Change

Quiz
•
7th Grade
12 questions
Percent of Change Practice

Quiz
•
7th Grade
15 questions
Percent and Percent Proportion

Quiz
•
7th Grade - University
12 questions
7th Grade Percentages

Quiz
•
7th Grade
14 questions
Percent Increase/Decrease

Quiz
•
7th Grade
Popular Resources on Quizizz
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade