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Algebraic Expressions-plug & solve

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

Evaluate the following expression 5a-(9+2); a=6

a)

19

b)

45

c)

22

d)

0

2.

Evaluate 5x+11; x=4

a)

65

b)

9

c)

31

d)

20

3.

Evaluate x4; if x=2

a)

8

b)

16

c)

24

d)

12

4.

y+72-3(4); if y=2

a)

44

b)

4

c)

3

d)

39

5.

A number with no variable is called a...

a)

Coefficient

b)

Constant

c)

Term

d)

Expression

6.

The number in front of a variable telling the mathematician how much to multiply the variable by is called the...

a)

Term

b)

Constant

c)

Coefficient

d)

Expression

7.

Ms. Dauntain has a jar that contains only quarters and nickels. There are 154 coins in the jar. Seventy five of the coins are nickels. How many quarters does she have?

a)

81

b)

75

c)

79

d)

229

8.

Sarah makes twice as much as her friend Trish. If Trish makes 100 dollars a week, how much does Sarah make?

a)

200

b)

75

c)

100

d)

300

9.

Evaluate the expression 42?

a)

8

b)

16

c)

6

d)

12

10.

Ms. Dauntain's car drives 23.5 miles for every gallon of gas she puts into it. If she puts 5 gallons of gas in her car, how far will she be able to travel

a)

28,5

b)

117.5

c)

18.5

d)

24