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Unit 7 Review

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is the correct expression for 4.7 plus 8.2 ?

a)

4.7 - 8.2

b)

4.7 ÷ 8.2

c)

4 + 8

d)

4.7 + 8.2

2.

What is the correct expression for 3 multiplied by 15?

a)

3 + 15

b)

3 x 15

c)

3 -15

d)

15 - 3

3.

What is the correct expression for divide the sum of 4 and 2 by 3?

a)

(4 + 2) ÷ 3

b)

4 + 2 ÷ 3

c)

3 ÷ 4 + 2

d)

(3 + 4) ÷ 2

4.

What is the correct expression for 3 multiplied by the difference of 12 and 6?

a)

3 x (6 - 12)

b)

12 - 6 x 3

c)

6 x 12 - 3

d)

3 x (12 - 6)

5.

What is the correct expression for multiply p by 9?

a)

p + 9

b)

9 - p

c)

p x 9

d)

9 ÷ p

6.

Simplify. Follow the Order of Operations.

18 - 10 + 5 -2

a)

13

b)

11

c)

5

d)

1

7.

Simplify. Follow the Order of Operations. 7 + 20 ÷ 4

a)

6.75

b)

12

c)

13

d)

7

8.

Simplify. Follow the Order of Operations. 5 x (2 + 4) ÷ 3

a)

4.7

b)

10

c)

50

d)

7

9.

Simplify. Follow the Order of Operations. 20 ÷ 5 + 3 x 7

a)

56

b)

2.8

c)

5

d)

25

10.

Simplify. Follow the Order of Operations. 70 - [50 - (20 - 10)]

a)

50

b)

30

c)

20

d)

150

11.

Evaluate the expression. Follow the Oder of Operations. 20 - n x 6 for n = 3

a)

2

b)

102

c)

117

d)

3

12.

Evaluate the expression. Follow the Order of Operations! 40 ÷ (3 + m ) for m = 5

a)

13.3

b)

18.3

c)

5

d)

11

13.

What is the sixth term for a pattern that starts with 3 and adds 3.

3, 6, 9, 12, 15...

a)

16

b)

17

c)

18

d)

19

14.

What is the sixth term in a pattern that starts with 1 and adds 10?

1, 11, 21, 31, 41...

a)

42

b)

50

c)

95

d)

51

15.

What does the E in PEMDAS stand for?

a)

exercise

b)

exponents

c)

eat

d)

excuse

16.

What does the A in PEMDAS stand for?

a)

Acrobat

b)

Alligator

c)

Addition

d)

Ambulance

17.

Patterns are made up of numbers called _______ ?

a)

terms

b)

shapes

c)

letters

d)

numerals

18.

When plotting points you always start at the ________?

a)

ordered pair

b)

x - axis

c)

y - axis

d)

origin

19.

The second number in an ordered pair goes on which axis?

a)

x - axis

b)

y - axis

20.

A letter that is used to represent and unknown number is called a _________?

a)

numeral

b)

variable

c)

coordinate plane

d)

term