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Worksheets

Expressions and equations (Hughes)

Total questions: 15

Worksheet time: 45mins

Name
Class
Date
1.

Write an equivalent expression using distributive property:

3 ( n + 4)

a)

3n + 12

b)

3 + 12

c)

3n + 4

d)

3n + 12n

2.

What are all of the factors of 8?

a)

1, 2 8

b)

1, 2, 4, 8

c)

8, 16, 24

d)

1, 8

3.

What is the GCF of 8 and 10?

a)

10

b)

8

c)

5

d)

2

4.

Write an equivalent expression: h + h + h

a)

h3

b)

4h

c)

9

d)

3h

5.

Combine like terms to simplify this expression:

2n + 3n + 5 - 2

a)

5n + 7

b)

12n

c)

5n + 3

d)

n + 3

6.

Solve: 4n + 8n Let n = 3

a)

38

b)

36

c)

126

d)

32

7.

What are the first four multiples of 6?

a)

1, 2, 3, 4

b)

6, 24, 36, 60

c)

1, 2, 3, 6

d)

6, 12, 18, 24

8.

Solve: y3 - 5 Let y = 3

a)

4

b)

22

c)

14

d)

21

9.

Which value for n makes this equation true? 12 - n = 8

a)

n = 5

b)

n = 3

c)

n = 4

d)

n = 20

10.

Which value for n makes this equation true? 3n = 15

a)

4

b)

5

c)

6

d)

45

11.

Which value for n makes this equation true? n + 12 = 18

a)

5

b)

6

c)

30

d)

8

12.

Factor: 6n + 4

a)

2 ( 3n + 2)

b)

2 ( n + 4)

c)

6 ( n + 4)

d)

4 ( n + 1)

13.

Which value for n makes this equation true? 12 / n = 2

a)

4

b)

2

c)

6

d)

24

14.

Solve for n: 15 - n = 11

a)

n = 2

b)

n = 26

c)

n = 5

d)

n = 4

15.

12p = 24 is an example of

a)

an expression

b)

an equation

c)

a division problem

d)

an addition problem