Free Printable Algebra

1.

If 5 + x + x = 1 + x + x + x, what is the value of x

a)

1

b)

2

c)

3

d)

4

2.

90 - n = 66, what is the value of n ?

a)

21

b)

22

c)

23

d)

24

3.

simplify 2(x + 4) + 3(x- 5) -2y.

a)

x - 2y

b)

8x - 2y -7

c)

8x - 2x - 23

d)

8x + 2x - 18

4.

Simplify 10x/12xy

a)

5/6y

b)

5x/6xy

c)

5x/6y

d)

10/12y

5.

$x+x$ =

a)

$2x$

b)

$x^2$

6.

$x\ \times x$ =

a)

2x

b)

$x^2$

7.

Multiplica: 2x(x+1)

a)

2x² + 2x

b)

2x

c)

2x+2

d)

2x³+1

8.

(9s - 8) - ( s + 4)

a)

8s - 12

b)

-8s + 12

c)

-8s - 12

d)

8s + 12

9.

$6c+d+2c+3d$ =

a)

8c+4d

b)

7c+5d

10.

Evaluate expression x=7, y=15, z=8

z² + 5y - 20

a)

9

b)

8

c)

12

d)

119

11.

Evaluate when a = 15:
2(a - 5) + 2

a)

22

b)

27

c)

14

d)

7

12.

2x + 3 + x²; for x = 4

a)

17

b)

27

c)

19

d)

25

13.

6(x + 7) + (x+3)

a)

7x + 45

b)

-7x + 45

c)

-7x - 45

d)

7x - 45

14.

Simplify: 2y +5y -3y²-y

a)

8y-3y²

b)

6y-3y³

c)

6y-3y²

15.

Solve:2x-3x=-18

(a)

16.

7 + (6 × 5² + 3)

(a)

17.

6 × 4 - 12 ÷ 3 - 8

a)

3

b)

14

c)

12

d)

28

18.

$-2\left(-5x-4\right)\ +\ 7\left(x-3\right)$

(a)

19.

A basket has x mangoes , how many mangoes are there in 5 baskets ?

a)

x + 5

b)

5x

c)

x -5

d)

x/5

20.

Perimeter of the square , whose each side is 'n' cm is

a)

n + 4

b)

4n

c)

n - 4

d)

n / 4

21.

Diameter of a circle whose radius is 'r' is

a)

2r

b)

r/2

c)

2 - r

d)

2 + r

22.

Perimeter of an equilateral triangle , whose each side is 'x' unit is

a)

x + 3

b)

x - 3

c)

3 - x

d)

3x

Algebra

Total questions: 22

Worksheet time: 40mins

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