1. Lesson Quizzes
Standard Lesson Quiz
Lesson Quiz for Student Response Systems

2. Lesson Quiz
Find each percent of change.
1. 10 is increased to 12.
2. 25 is increased to 45.
3. 10 is decreased to 1.
4. The regular price of a coat is $120. It is on sale for 25% off. What is the sale price?
5. A backpack that sells for $42 is on sale for % off. Find the sale price.
20%
80%
90%
$90
$31.50

3. Lesson Quiz for Student Response Systems
Identify the percent of change.
20 is increased to 22.
A. 10%
B. 20%
C. 30%
D. 40%

4. Lesson Quiz for Student Response Systems
2. Identify the percent of change.
30 is increased to 54.
A. 30%
B. 54%
C. 75%
D. 80%

5. Lesson Quiz for Student Response Systems
3. Identify the percent of change.
15 is decreased to 3.
A. 80%
B. 75%
C. 60%
D. 50%

6. Lesson Quiz for Student Response Systems
4. The regular price of a camera is $140. A store offers 30% off on cameras. At this discounted rate, what is the sale price of a camera?
A. $110
B. $105
C. $98
D. $42

7. Lesson Quiz for Student Response Systems
5. A camcorder that sells for $256 is on sale for 30% off. Identify the sale price.
A. $195.60
B. $179.20
C. $106.40
D. $76.80