Free Printable Y8 maths quiz

1.

What is 0.74 as a percentage

a)

47%

b)

74%

c)

4.7%

d)

7.4%

2.

What type of angle is this

a)

Acute

b)

Obtuse

c)

Right Angled

d)

Reflex

3.

Expand this bracket:

2(a-4)

a)

4a

b)

2a

c)

2a-4

d)

4a-2

4.

What is the size of an exterior angle of a dodecagon (12 sided shape)?

a)

50 degrees

b)

150 degrees

c)

30 degrees

d)

180 degrees

5.

The two angles at the base of an isoceles triangle are

a)

90 degrees

b)

different

c)

equal

d)

45 degrees

6.

√64=___

a)

+ 6 only

b)

± 6

c)

± 8

d)

+ 8 only

7.

Name the transformation.

a)

Reflection across y-axis

b)

Reflection across x-axis

c)

Rotation about the origin.

d)

Translation

8.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

9.

What is the probability of pulling a red marble out of a jar of marbles that have 10 green marbles, 7 red marbles and 3 blue marbles?

a)

1/7

b)

7/20

c)

7/10

d)

3/10

10.

A pizza is cut into equal slices like this. How many slices are there?

a)

3

b)

4.5

c)

9

d)

14400

11.

Simplify the following algebraic expression:
-6x + 5 + 12x -6

a)

- 6x + 1

b)

6x + 1

c)

- 6x - 1

d)

6x - 1

12.

What is the median of the numbers 2, 2, 3, 9 ?

a)

7

b)

4

c)

2.5

d)

2

13.

If 200 grams of one ingredient is used in a recipe, which calls for a ratio of 4:7 with a second ingredient, how much of the second ingredient is needed?

a)

203 grams

b)

280 grams

c)

350 grams

d)

1400 grams

14.

3 marks

a)

x = 9.25

b)

x = 20.5

c)

x = 11.25

d)

x = 10.25

15.

2 marks

a)

8 : 6

b)

4 : 3

c)

72 : 54

d)

5 : 3

16.

2 marks

a)

10a⁵b⁴

b)

7a⁵b⁴

c)

10a⁵b³

d)

7a⁵b³

17.

3 marks

a)

38.25 cm

76.5 cm

51 cm

b)

68 cm

34 cm

51 cm

c)

68 cm

17 cm

34 cm

d)

51 cm

34 cm

17 cm

18.

1 mark

a)

12y² - 9y

b)

12y² - 9

c)

12y - 9y

d)

12y - 9

19.

2 marks

a)

¹/₃₀

b)

¹/₁₀

c)

¹/₃

d)

¹⁰/₃₀

20.

2 marks

a)

13

b)

195

c)

187

d)

29

21.

1 mark

a)

p⁶

b)

p⁵

c)

p³²

d)

p^1.5

22.

2 marks

a)

x = 4

b)

x = 8

c)

x = 2.5

d)

x = 64

23.

3 marks

a)

75.5

b)

56.5

c)

132

d)

126

24.

1 mark

a)

3484

b)

34.84

c)

34840

d)

3.484

25.

3 marks

a)

T = 6x + 8y

b)

6x + 8y

c)

T = 48xy

d)

48xy

26.

4 marks

a)

£1400

b)

£900

c)

£1166.66

d)

£5400

27.

1 mark

a)

e(3e + 5)

b)

3e(e + 5)

c)

3(e² + 2e)

d)

3e(e + 2.5)

28.

3 marks

a)

2² × 3² × 5

b)

2² × 3 × 5

c)

2 × 3² × 5

d)

2² × 3² × 5²

29.

³⁄₄÷ ¹⁄₂=

a)

³⁄₂

b)

⁶⁄₈

c)

³⁄₈

d)

¹⁄₂

30.

(2 + 3)² − 2² + 7²

a)

70

b)

18

c)

21

d)

20

e)

12

31.

-6(2 - y)

a)

-12 + 6y

b)

- 12 - 6y

c)

-12 - y

d)

-12 + y

32.

Does this picture show the diameter or radius of a circle?

a)

Diameter

b)

Radius

33.

Solve $\frac{c}{2}\ +3\ =\ 10$

a)

14

b)

26

c)

9

d)

15

34.

What is $4a\ -\ b$ when $a\ =\ 3\ and\ b\ =\ -2$ ?

a)

14

b)

10

c)

-11

d)

5

35.

Find the value of $x\ +\ y^2$ when $x\ =\ 6\ and\ y\ =\ -2$

a)

4

b)

40

c)

10

d)

2

36.

Find the value of $5x\ +\ y$ when $x\ =\ 6\ and\ y\ =\ -2$

a)

9

b)

-4

c)

32

d)

28

37.

What is $2z^2\ +\ z\ -\ z^2\ +\ 3z$ ?

a)

$5z$

b)

$2z^2\ +\ 4z$

c)

$5z^2$

d)

$z^2\ +\ 4z$

38.

What does $a^2$ mean?

a)

$a\ \times\ a$

b)

$2\ \times\ a$

c)

$a\ +\ a$

d)

$2\ +\ a$

39.

2 marks

a)

0.8

b)

0.2

c)

0.44

d)

0.56

40.

2 marks

a)

55^o

b)

35^o

c)

45^o

d)

65^o

41.

Work out $(6.7\times10^4)\times(3.4\times10^{-8})$

Give your answer as an ordinary number.

a)

0.0002278

b)

2.278

c)

0.02278

d)

0.002278

42.

A train to Cardiff leaves Reading at 16:10, the journey takes 1 hour 45 mins, what time will it arrive in Cardiff?

a)

16:55

b)

17:35

c)

17:55

d)

18:05

43.

Can you write 30:5 in the ratio n:1

a)

5:1

b)

6:1

c)

8:1

d)

10:1

44.

4, 5, 5, 6, 6, 6, 6, 7, 8, 8, 10 What is the mode?

a)

4

b)

5

c)

6

d)

8

45.

4, 5, 5, 6, 6, 6, 6, 7, 8, 8, 10 What is the range?

a)

4

b)

5

c)

6

d)

8

46.

a)

100 ml

b)

50 ml

c)

225 ml

d)

350 ml

47.

a)

1992

b)

1993

c)

1994

d)

1995

48.

a)

15⁰

b)

30⁰

c)

60⁰

d)

90⁰

49.

What is 4.385 rounded to 2 dp?

a)

4.3

b)

4.48

c)

4.39

d)

4.38

50.

What is 346 correct to 1 significant figure?

a)

340

b)

345

c)

330

d)

300

Y8 maths quiz

Total questions: 50

Worksheet time: 1hrs 4mins

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