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

2. Lesson Quiz: Part I
Solve the equation. Check your answer.
1. 12 = 4x
2. 18z = 90
3. 12 =
= 12y 5.
x = 3; 12 = 4  3
z = 5; 18  5 = 90 x 4
x = 48; 12 = x 4
y = 70; 840 = 12  70 h 22
h = 198; = 9
198 22
= 9

3. Lesson Quiz: Part II
6. The cost of each ticket at the carnival was $0.25.
Li bought $7.50 worth of tickets. How many
tickets did she buy? 30

4. Lesson Quiz for Student Response Systems
1. Solve the equation. Check your answer.
15 =
A. x = ; = 3 C. x = 18; = 18
B. x = 5; = 5 D. x = 45; 15 =
x 3
1 5
15 5
15 3
45 3

5. Lesson Quiz for Student Response Systems
2. Solve the equation. Check your answer.
= 7
A. f = ; 21 = 7 • 3 C. f = 28; 28 = 7 • 4
B. f = 3; = 7 D. f = 147; = 7
f 21
1 3
21 3

6. Lesson Quiz for Student Response Systems
3. Solve the equation. Check your answer.
45 = 9x
A. x = 3; 45 = 3 • 15
B. x = 5; 45 = 9 • 5
C. x = 9; 45 = 5 • 9
D. x = 15; 45 = 15 • 3

7. Lesson Quiz for Student Response Systems
4. Solve the equation. Check your answer.
12z = 72
A. z = 2; 2 • 36 = 72
B. z = 3; 3 • 24 = 72
C. z = 4; 4 • 18 = 72
D. z = 6; 12 • 6 = 72

8. Lesson Quiz for Student Response Systems
5. The cost of one pen is $0.75. Joe bought $9.75 worth of pens. How many pens did he buy?
A. 12 pens
B. 13 pens
C. 14 pens
D. 15 pens