Quiz about Expressions and Equations Pretest

Question 1

The sum of 6 and x

Accepted Answer

x + 6

Answer

6/x

Answer

x + 4

Answer

6x

Question 2

Y divided by 5

Accepted Answer

y/5

Answer

6 X y/5

Answer

6/5x

Answer

5x/6

Question 3

What is the quotient of y and 5?

Accepted Answer

y/5

Answer

y - 5

Answer

y + 5

Answer

y X 5

Question 4

Evaluate 2r + 1      if   r = 3

Accepted Answer

7

Answer

6

Answer

5

Answer

8

Question 5

Evaluate the expression. Let c = 3 d = 2
3c + 7d

Accepted Answer

23

Answer

27

Answer

21

Answer

29

Question 6

What is the operation of the following expression?   x/5

Accepted Answer

division

Answer

multiplication

Answer

addition

Answer

subtraction

Question 7

Write an algebraic expression for the following.
Divide m by 7, and then subtract 4 from the quotient.

Accepted Answer

(m/7) - 4

Answer

1/4m  -7

Answer

m-7 + 4

Answer

7m + 4

Question 8

Evaluate 4y  if       y = 3

Accepted Answer

12

Answer

7

Question 9

x + 12 = 20

Accepted Answer

x = 8

Answer

x = 32

Answer

x = -32

Answer

x = -8

Question 10

5.    6b = 30

Accepted Answer

x = 5

Answer

x = 36

Answer

x = 24

Answer

x = 180

Question 11

Solve the equation
3x = 27.

Accepted Answer

x = 9

Answer

x = 24

Answer

x = 81

Answer

x = 3

Question 12

Which equation has x = 5 as the solution?

Accepted Answer

2x = 10

Answer

x + 15 = 10

Answer

2x = 5

Question 13

What equation matches this situation?
Robyn had some video games then bought 4 more. Now she has a total of 10 games.

Accepted Answer

v + 4 = 10

Answer

v - 4 = 10

Answer

10 - 4 = v

Answer

Answer not Given

Question 14

Solve for x:

Accepted Answer

x = 10

Answer

x = 20

Answer

x = 7

Answer

x = 3

Question 15

4x = 44

Accepted Answer

x = 11

Answer

x = 40

Answer

x = 48

Answer

x = 176

Question 16

17 = x + 3

Accepted Answer

x = 14

Answer

x = 20

Answer

x = 13

Answer

x = 19

Question 17

x - 32 = 49

Accepted Answer

x = 81

Answer

x = 17

Answer

x = 71

Answer

x = 49

Question 18

What is the inverse operation of division?

Accepted Answer

Multiplication

Answer

Division

Answer

Addition

Answer

Subtraction

Question 19

Is the solution to x+3=5 greater than, less than, or equal to 5?

Accepted Answer

Less than

Answer

Greater than

Answer

Equal to

Answer

All of the above

Question 20

x - 12= 32

Accepted Answer

x= 44

Answer

x= 20

Answer

x= -10

Question 21

Solve for x;
24 + x = 95

Accepted Answer

x = 71

Answer

x = 119

Answer

x = -71

Answer

x = -119

Question 22

Karina played two softball games last week.  She had a total of 9 hits.  She had 4 hits in the first game.  Write an equation to determine how many hits she got in the second game.

Accepted Answer

h + 4 = 9

Answer

9 - 4 = h

Answer

4h = 9

Answer

h + 9 = 4

Question 23

Solve:
8b=64

Accepted Answer

b = 8

Answer

b = 12

Answer

b = 6

Answer

b = 7

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