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Worksheets

Equations or Expressions

Total questions: 26

Worksheet time: 21mins

Name
Class
Date
1.

What is the difference between an expression and an equation

a)

Expressions have an equal sign and equations do not

b)

Equations have an equal sign and expressions do not

2.

Which of the following are true about an equation?

a)

Contains an equal sign

b)

May contain variables

c)

Has many solutions

d)

Shows two expressions are equal

3.

What is the solution of 4 = x/8

a)

2

b)

4

c)

32

d)

12

4.

What is the solution of 42 = 7f

a)

294

b)

49

c)

35

d)

6

5.

What is the solution of r - 11 = 5

a)

11

b)

14

c)

6

d)

16

6.

Choose the equivalent expression.

6(4c + 5)

a)

24c + 5

b)

24c + 30

c)

4c + 5

d)

4c + 30

7.

What is the solution of a - 5 = 9

a)

14

b)

-4

c)

5

d)

4

8.

What is the solution of 13 = t + 7

a)

5

b)

6

c)

7

d)

20

9.

What is the solution of 3w = 30

a)

-10

b)

90

c)

10

d)

12

10.

What is the solution of 9 + k = 18

a)

18

b)

9

c)

27

d)

7

11.

I am a letter or symbol that represents a quantity. What am I?

a)

equation

b)

expression

c)

variable

12.

12 = 9 + 3 What am I?

a)

expression

b)

numerical equation

13.

4 x 7

a)

equation

b)

expression

14.

What does it mean to find the sum?

a)

add

b)

multiply

c)

subtract

d)

divide

15.

What does it mean to find the product?

a)

add

b)

subtract

c)

multiply

d)

divide

16.

What does it mean to find the difference?

a)

add

b)

subtract

c)

multiply

d)

divide

17.

What does it mean to find the quotient?

a)

add

b)

subtract

c)

multiply

d)

divide

18.

Trey had $12. He spent $5. Trey has $7 left. Which equation is correct?

a)

12 + 5 = 7

b)

12 - 5 = 7

c)

5 x 7 = 12

19.

Which expression represents this situation? Elizabeth bought 8 pieces of candy. She gave 3 pieces away.Elizabeth has 5 pieces left.

a)

8 + 3

b)

8 - 3

c)

8 - 3 = 5

20.

9 x 7 _____ 60 + 3

a)

is equal to

b)

is not equal to

21.
Which number can replace n to make the statement true?
6 ⋅ 12 > 8 ⋅ n
a)
4
b)
16
c)
9
d)
12
22.
Evaluate the expression 3x + 2y when x is equal to 4 and y is equal to 2.4.
a)
16.4
b)
14.4
c)
16.8
d)
4.24
23.
Evaluate the expression when a=4,  b=3, and  c=10
c- ab
a)
93
b)
13
c)
88
d)
22
24.

Write an expression: Seven less than ten

a)

10 - 7

b)

10 ÷ 7 = x

c)

7 - 10

d)

10 - x = 7

25.

Which answer makes the equation true?


n + 7 = 14

a)

n = 98

b)

n = 7

c)

n = 21

d)

n = 2

26.

Which value makes the following equation true:

6 ⋅ Δ = 18

a)

Δ = 3

b)

Δ = 12

c)

Δ = 24

d)

Δ = 108