Maths - GCSE Revision | Baamboozle - Baamboozle | The Most Fun Classroom Games!

Solve n = 5 + (7x3) + 8

34

32

41

44

How many lines of symettry does a square have?

4

8

2

Infinite

What is the perimeter of the shape pictured?

26 cm

26 cm2

40 cm

40 cm2

What is the volume of the shape pictured?

60cm2

48cm2

100cm2

64cm2

40 sausages are shared amongst A:B:C in the ratio 1:5:2. How many do A & B recieve in total?

15

3

20

18

40 sausages are shared amongst A:B:C in the ratio 1:5:2. How many sausages does B recieve?

25

5

32

20

What is the upper bound of 80 to the nearest 10?

85

70

80

90

Which of the following is a reccuring decimal?

6.3333333333333...

0.5

0.937382930000

2.453

What is the order of rotational symmetry of a heptagon?

7

6

1

0

What is 0.8 x 0.6 ?

0.48

4.8

48

0.048

How do you work out the median of a group of numbers?

Order them from smallest to largest and find the middle one

Order them from smallest to largest and find the most common

Take the smallest away from the largest

Add them all up and divide by the number of data

How do you work out the mode of a group of numbers?

Find the most common

Order them from smallest to largest and find the middle one

Take the smallest away from the largest

Add them all up and divide by the number of data

How do you work out the mean of a group of numbers?

Add them all up and divide by the number of data

Order them from smallest to largest and find thr most common

Order them from smallest to largest and find the middle one

Take the smallest away from the largest

What is the cube root of 64?

4

8 cubed

8

16

Define an integer

A whole number

A decimal number

A number with endless digits, eg 3.333333333

A number that can be divided by 10

Solve y = 8 x (27 / 3)

y = 72

y = 24

y = 9

x = 72

What is -4 + -6 ?

-10

10

2

-2

How many edges does a cylinder have?

2

3

1

0

Study the picture: what is ? equal to?

20

15

18

24

3.96400 to 2 significant figures

3.96

3.9

3.964

4.00

7,200,000 in standard form

7.2x10 6

7.2x10 5

72x10 6

7x10 6

What is the chance of something 'certain' happening?

100%

99.9%

0%

50%

Expand the expression t (t + 3)

t2+3t

t2+3

3tt

t+3t2

If a circle has a radius of 28m, what is its diameter?

56m

56

14m

48m

How could you define simplifying?

Collecting like terms together

Balancing each side of the equation

Finding X

Multiplying the numbers together

Simplify 2a + 3a + 4a?

9a

a9

20a

9aaa

What is a fifth of 60?

12

15

16

10

What is 7 x 8 x 2 ?

112

56

122

116

What is 90 x 60 ?

5400

36000

54000

540

What is the reciprocal of 1/5?

5

5/1

1/5

15

What decimal is equal to 3/8?

0.375

0.400

0.380

0.350

What type of fraction is 7/4?

Improper

Simple

Mixed

Irregular

What is the name for a regular 1,000,000 sided shape?

Megagon

Tetracontagon

Chiliagon

Milliagon

What is the formula for working out the area of a circle?

Pi x r2

Pi x r x 2

Pi2

Pi x d

What units are used when working out the volume of a shape in centimetres?

cm3

cm2

cm4

cm

What size are the interior angles in a regular hexagon?

120'

135'

128'

108'

How many sides does a dodecagon have?

12

10

11

15

Simplify y + y + y + (z x z)

3y + z2

y3 + 2z2

3y + 2z

5yz

What is 17 to the power of 0?

1

17

1.7

Solve x = (9 x 7) - 5

x = 58

x = 63

x = 18

x = 67

What is the square root of 196?

14

14.5

13

12

Which of the following is a prime number?

37

39

33

35

What is the purpose of solving an equation?

To find X

To get an answer

To equal 0

To make both sides equal

What is the hypotenuse of a triangle?

The longest side

The shortest side

A right angle

The side opposite the angle

What is the sum of interior angles in a regular pentagon?

540

360

720

520

What is 13 to the power of 2?

169

184

156

26