Free Printable Expressions Review

1.

In the expression x - 53 - 4x - w + 6x + 8 , -53 is a

a)

Coefficient

b)

Constant

c)

Variable

d)

None of these

2.

In the expression x - 53 - 4x - w + 6x + 8 , -4x is a

a)

Term

b)

Variable

c)

Coefficient

d)

Constant

3.

In the expression x - 53 - 4x - w + 6x + 8 , the variables are

a)

x, w, 8

b)

-53, 8

c)

x, w

d)

x, -4x, 6x, -w

4.

In the expression x - 53 - 4x - w + 6x + 8 , the constants are

a)

53, 8

b)

1,-4, -1, 6

c)

x, w

d)

-53, 8

5.

In the expression x - 53 - 4x - w + 6x + 8 , the coefficient on the term "x" is

a)

0

b)

There is no coefficient

c)

1

d)

-1

6.

In the expression x - 53 - 4x - w + 6x + 8 , list the coefficients on the "x" terms

a)

1, -4, -6

b)

-4, 6

c)

1, 4, 6

d)

1, -4, 6

7.

In the expression x - 53 - 4x - w + 6x + 8 , the coefficient on the "w" term is

a)

1

b)

there is no coefficient

c)

-1

d)

w

8.

In the expression x - 53 - 4x - w + 6x + 8 , list the terms.

a)

-53, 8

b)

6

c)

x, -53, -4x, -w, 6x, 8

d)

-4, 6

9.

In the expression x - 53 - 4x - w + 6x + 8 , combine the like "x" terms.

a)

3x

b)

2x

c)

-3x

d)

-2x

10.

In the expression x - 53 - 4x - w + 6x + 8 , combine the constants

a)

53

b)

-61

c)

-43

d)

-45

11.

In the expression x - 53 - 4x - w + 6x + 8 , combine all like terms & write the simplified expression.

a)

2x - w - 45

b)

3x - w - 45

c)

-41xw

d)

-41

12.

Are 3x and 3 like terms?

a)

Yes

b)

No

13.

Are x + y like terms?

a)

Yes

b)

No

14.

Are -c and 4c like terms?

a)

Yes

b)

No

15.

Identify the "like terms" in the expression:
2x + 4y - 3x + y - x

a)

2x and 4y and -3x

b)

2x and -3x and x
4y and y

c)

they are all like terms

d)

there are no like terms

16.

Are 7a and 4a like terms?

a)

Yes

b)

No

17.

Identify the like terms: 7y + 5r -4r + 2w +r

a)

7y and 2w

b)

5r ,-4r, and r

c)

5r abd r

d)

none

18.

True or False:
y and 14 are like terms.

a)

True

b)

False

19.

True or False:
u³and u² are like terms.

a)

True

b)

False

20.

What are the like terms in the following expression?
4x² - 3x - 2x

a)

-3x, -2x

b)

3x, 2x

c)

-3x, 2x

d)

3x, -2x

21.

Are the following terms 'like' or 'unlike'....

-5b

-12b

a)

Like

b)

Unlike

22.

Are the following terms 'like' or 'unlike'....

3a

-7a

a)

Like

b)

Unlike

23.

Are the following terms 'like' or 'unlike'....

4a²

-3a²

a)

Like

b)

Unlike

24.

Are the following terms 'like' or 'unlike'....

9

-4

a)

Like

b)

Unlike

25.

Are the following terms 'like' or 'unlike'....

-c²

-2c²

a)

Like

b)

Unlike

26.

Are the following terms 'like' or 'unlike'....

6d²

5d²

a)

Like

b)

Unlike

27.

Are the following terms 'like' or 'unlike'....

6b³

2b³

a)

Like

b)

Unlike

28.

Are the following terms 'like' or 'unlike'....

-2

-9

a)

Like

b)

Unlike

29.

Are the following terms 'like' or 'unlike'....

3a

3

a)

Like

b)

Unlike

30.

Are the following terms 'like' or 'unlike'....

3a

-3b

a)

Like

b)

Unlike

31.

Are the following terms 'like' or 'unlike'....

7a²

2a

a)

Like

b)

Unlike

32.

Are the following terms 'like' or 'unlike'....

ab

-2ab

a)

Like

b)

Unlike

33.

Are the following terms 'like' or 'unlike'....

-10

10m

a)

Like

b)

Unlike

34.

Are the following terms 'like' or 'unlike'....

2ab

3ab²

a)

Like

b)

Unlike

35.

Are the following terms 'like' or 'unlike'....

5ab

3ac

a)

Like

b)

Unlike

36.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

37.

-r - 10r

a)

11r

b)

-11r

c)

9r

d)

-11

38.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

39.

Simplify the expression: 7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

40.

-9n + 12n + 7

a)

28n

b)

10n

c)

21n + 7

d)

3n + 7

41.

-3x + 11y - 4x

a)

7x + 11y

b)

-7x + 11y

c)

7x - 11y

d)

4xy

42.

7 - 5m - 10m

a)

7 + 15m

b)

7 + 5m

c)

7 - 5m

d)

7 - 15m

43.

5a + 2a + 2a

a)

9a

b)

8a

c)

7a

44.

3b + b - 2b

a)

3b

b)

b

c)

2b

45.

Simplify the following expression
7 - 8c + 3 - 6c

a)

-10+14c

b)

-25

c)

10-14c

d)

25c

46.

Simplify: 14z - 17z

a)

3z

b)

4z

c)

-3z

d)

-40z

47.

Simplify -2m + 6m

a)

4m

b)

-4m

c)

8m

d)

-8m

48.

Simplify the following expression:
n -10 +9n -3=

a)

-3

b)

9n-3

c)

n

d)

10n -13

49.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

50.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

51.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

52.

What does 3² mean?

a)

3 x 2

b)

3 x 3

c)

2 x 2 x 2

53.

What would be my first step? 3 + 4 x 6 - 4 =

a)

addition

b)

multiplication

c)

subtraction

d)

exponents

54.

PEMDAS only works if....

a)

You add then subtract

b)

You subtract then add

c)

add or subtract right to left

d)

add or subtract left to right

55.

Which simplification is correct?

(each problem is division and then multiplication)

a)

b)

c)

d)

Expressions Review

Total questions: 55

Worksheet time: 1hrs 11mins

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