Free Printable Algebra #1

Free Printable Worksheets

Worksheets

Algebra #1

Total questions: 31

Worksheet time: 30mins

Name

Class

Date

1.

x + 4 = 12

a)

x = 6

b)

x = 8

c)

x = 14

d)

x = 10

2.

a³ = 8

a)

a = 3

b)

a = 4

c)

a = 2

d)

a = 8

3.

c + (10 - 5) = 10

a)

c = 5

b)

c = 10

c)

c = 15

d)

c = 25

4.

If g = 4 then $5\ \times g=$

As g = 4 dan is $5\ \times g=$

a)

25

b)

5

c)

4

d)

20

5.

a + 100 - 2 = 118

a)

a = 20

b)

a = 128

c)

a = 118

d)

a = 90

6.

b + b + b = 12

a)

b = 3

b)

b = 12

c)

b = 9

d)

b = 4

7.

Which one is true if:

Watter een is waar as:

x + 7 = y

a)

x = 9 ; y = 16

b)

x = 9 ; y = 2

c)

x = 16 ; y = 16

d)

x = 16 ; y = 9

8.

If x + y = y - 2, then

As x + y = y - 2 dan sal

a)

x = y

b)

x = y - 2

c)

x = -2

d)

x = 2

9.

x - 25 = 25

a)

x = 25

b)

x = 50

c)

x = xy

d)

x = 75

10.

b + b + b + b + b = 30

a)

b = 6

b)

b = 30

c)

b = 5

d)

b = 2

11.

b x c x d = 30, if c = 5 and d = 3, then...

a)

b = 30

b)

b = 23

c)

b = 17

d)

b = 2

12.

29 - q = 13

a)

q = 17

b)

q = 16

c)

q = 42

d)

q = 13

13.

Simplify:

Vereenvoudig:

3x + 2x

a)

5x

b)

x

c)

6x

d)

5

14.

Simplify:

Vereenvoudig:

7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

15.

Simplify:

Vereenvoudig:

3x + 2x + 3y - 7y

a)

5x + 10y

b)

5x + 4y

c)

5x - 4y

d)

5x -10y

16.

Simplify:

Vereenvoudig: 3x + 2x + 3y - 7y

a)

5x + 10y

b)

5x + 4y

c)

5x - 4y

d)

5x -10y

17.

3b + b - 2b

a)

3b

b)

b

c)

2b

18.

Simplify:

Vereenvoudig:

4x² - 3x + 11 -2x

a)

4x² - 5x + 11

b)

11x + 11

c)

16x² - 5x + 11

d)

10x²

19.

If a = 4 and b = 6, what is the value of 3a + 5b?

As a = 4 en b = 6, wat is die waarde van 3a + 5b?

a)

40

b)

42

c)

44

d)

46

20.

If y = 7, find the value of 2(y+4).

As y = 7, bereken die waarde van 2(y+4).

a)

11

b)

22

c)

20

d)

12

21.

Which expansion is correct?

Watter uitbreiding is korrek?

5(r - 2)?

a)

5r - 2

b)

5r +2

c)

5r + 10

d)

5r - 10

22.

Which expansion is correct?

Watter uitbreiding is korrek? a(a - 10)?

a)

a² - 10a

b)

2a - 10

c)

2a² - 10

d)

a - 10a²

23.

(x+9)(x-9)

a)

x²-18x-81

b)

x²-81

c)

x²+81

d)

x²+18x-81

24.

(x-8)(x+1)

a)

x²-9x-8

b)

x²-7x-8

c)

x²-7x+8

d)

x²+9x-8

25.

Find the n^th term of the following sequence

Bereken die nde term van die ry

5, 9, 13, 17...

a)

4n+1

b)

4n-1

c)

n+4

d)

n-4

26.

Find the n^th term of the following sequence

Bereken die nde term van die ry

-4, -1, 2, 5...

a)

7n+3

b)

7n-3

c)

3n+7

d)

3n-7

27.

Find the n^th term of the following sequence

Bereken die nde term van die ry 3,1,-1,-3...

a)

5n+3

b)

5n-2

c)

3n+5

d)

-2n+5

28.

Which formula is used to solve the hypotenuse?

Watter formule is nodig om die skuissy te kry?

a)

a²+b²=c²

b)

a+b=c

c)

a²-b²=c²

d)

c-a=c

29.

What is the length of x?

Wat is die lengte van x?

a)

5

b)

7

c)

8

d)

25

30.

4(4+4x)=96

a)

5

b)

1.5

c)

9

d)

10

31.

Solve for x:

Los op vir x:

4x + 3 = -5

a)

1/2

b)

-1/2

c)

-2

d)

2

100 %

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