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1.

Factorize 25x²y - 5xy

a)

5xy (x - y)

b)

5xy (5x + 1)

c)

5xy(5x-1)

d)

5xy (5x + 5)

2.

Factorize :

4y² + 12y + 5

a)

(2y+1)(2y+5)

b)

(2y+1)(2y-5)

c)

(2y-1)(2y-5)

3.

Factorize :

a² − 14a − 51

a)

(a-17)(a+3)

b)

(a+17)(a+3)

c)

(a-17)(a-3)

4.

What is the factorised form of

\left(49-7x\right)

a)

$7\left(7-7x\right)$

b)

$\left(49-7\right)x$

c)

$7\left(7-x\right)$

d)

$49-7x$

5.

Find the n^th term of the following sequence...

8, 13, 18, 23...

a)

5n+3

b)

3n+5

c)

n+5

d)

n+3

6.

Find the n^th term of the following sequence...

5, 9, 13, 17...

a)

4n+1

b)

4n-1

c)

n+4

d)

n-4

7.

What is the nth term for the sequence

4, 9, 14, 19, 24, ....

a)

5n+1

b)

n+5

c)

5n-1

d)

5n+4

8.

Find x

a)

60

b)

70

c)

80

d)

120

9.

Find X

a)

129

b)

31

c)

131

d)

59

10.

Solve for x.

(a)

11.

What's x?

a)

1080°

b)

45°

c)

135°

d)

1440°

12.

Find the value of X

a)

94

b)

25

c)

36

d)

180

13.

Solve for y.

a)

y = 20

b)

y = 120

c)

y = 60

d)

y = 10

14.

What is the formula for the sum of exterior angles in a polygon?

a)

180(n−2)

b)

180(n−2)÷n

c)

360

d)

360/n

15.

What is the formula for the sum of interior angles in a polygon?

a)

180(n−2)

b)

180(n−2)÷n

c)

360

d)

360/n

16.

An exterior angle of a regular polygon
measures 36°. How many sides does
the polygon have?

a)

10

b)

5

c)

14

d)

9

17.

Find the value of x

(a)

18.

An angle between 180 degrees and 359 degrees is called what?

a)

An acute angle

b)

An obtuse angle

c)

A reflex angle

d)

A straight line

19.

Angle 3 and Angle 6 are examples of which type of angle pair?

a)

Corresponding angles

b)

Alternate interior angles

c)

Vertically opposite angles

20.

Which type of angle is pictured?

a)

Acute

b)

Right angle

c)

Obtuse

d)

Straight line

21.

Which type of angle is pictured?

a)

Acute

b)

Right angle

c)

Obtuse

d)

Straight line

22.

Solve the following quadratic equation...

x² + 7x + 12 = 0

a)

x = -2

x = -6

b)

x = -3

x = -4

c)

x = -1

x = -12

d)

x = 2

x = 6

23.

Solve the following quadratic equation...

x² + 3x + 2 = 0

a)

x = -1

x = -2

b)

x = 1

x = 2

c)

x = -1

x = 2

d)

x = 1

x = -2

24.

A rectangular yard has an area of 450 square feet. If the yard is 15 feet wide, how long is the yard?

a)

20 feet

b)

30 feet

c)

81 feet

d)

90 feet

25.

What is the perimeter of this shape?

a)

16 units

b)

20 units

c)

18 units

d)

19 units

26.

A ratio is...

a)

the difference between two numbers.

b)

a comparison of two numbers by division.

c)

a comparison of two numbers by multiplication.

d)

the sum of two numbers.

27.

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

a)

35

b)

60

c)

18

d)

50

28.

The bar graph shows the scores Brett obtained in his end of year exams. How many more did Brett score in his best subject than in his worst subject?

a)

25

b)

35

c)

45

d)

60

29.

If there were 800 children in the school, how many said their favorite pet was Fish?

a)

4

b)

9

c)

14

d)

32

30.

The pie chart shows the colours of 32 beads. How many green beads are there?

a)

90

b)

8

c)

11

d)

9

Revision

Total questions: 30

Worksheet time: 24mins

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