Free Printable ALGEBRAIC EXPRESSION

1.

What is the value of this expression when "a = 3"?

$3a^2\ -\ \left(a-1\right)$

a)

79

b)

16

c)

25

d)

15

2.

The sum of seven and x

a)

7-x

b)

x-7

c)

7x

d)

7+x

3.

Twenty decreased by x

a)

20+x

b)

20/x

c)

x-20

d)

20-x

4.

The number h decreased by eight

a)

h-8

b)

8h

c)

h+8

d)

8-h

5.

Add 8xy , 15xy and 3xy

a)

17x

b)

2y

c)

26xy

d)

11yx

6.

Subtract 8a from 15a

a)

2a

b)

7a

c)

13a

d)

9z

7.

Which is an algebraic expression for each of the following situations?

a)

x - 7

b)

7 - x

c)

7x

d)

x/7

8.

Which is an algebraic expression for each of the following situations?

a)

(y + z) ÷ 9

b)

9 (y + z)

c)

(9 + z) ÷ y

d)

z

9.

Given that x = 3 and y = 2, find the value of 8x - 5y + 7

a)

12

b)

21

c)

-21

d)

-12

10.

Given that p = 5 , q = 2, r = -4, find the value for each of the following expressions.

a)

12

b)

10

c)

8

d)

-12

11.

Given that p = 5 , q = 2, r = -4, find the value for each of the following expressions.

a)

30

b)

-2

c)

-30

d)

2

12.

Given that p = 5 , q = 2, r = -4, find the value for each of the following expressions.

a)

35

b)

45

c)

5

d)

13

13.

Given that p = 5 , q = 2, r = -4, find the value for each of the following expressions.

a)

9

b)

19

c)

9

d)

-9

14.

In the term -3k²mn , state the coefficient of

a)

3k²

b)

-3

c)

3

d)

-3k²

15.

In the term -3k²mn , state the coefficient of

a)

-3

b)

3

c)

m

d)

n

16.

In the term -3k²mn , state the coefficient of

a)

-mn

b)

mn

c)

3

d)

k

17.

Evaluate the expression using the values
m = 7, r = 8, and t = 2.
4m + t

a)

30

b)

28

c)

26

d)

14

18.

Given that x = 3 and y = 2, find the value of 8x - 5y + 7

a)

12

b)

21

c)

-21

d)

-12

19.

Simplify:6b + 7b - 10

a)

3b

b)

13b - 10

c)

13b² - 10

d)

3b²

20.

Add these expressions
(x+5) + (2x+10)

a)

3x+15

b)

x-5

c)

18x

ALGEBRAIC EXPRESSION

Total questions: 20

Worksheet time: 5hrs 0mins

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