AMSP Public End of Year (22/23) Maths Quiz

Question 1

Which average is most commonly used in news (despite it always being referred to as the average)?

Accepted Answer

Mean

Question 2

n blueberries are piled high in this bowl. 30 fall out. Those that are left, are shared equally between two people...

Accepted Answer

\frac{n-30}{2}, \frac{n}{2}-15, \frac{n}{2}-\frac{30}{2}

Question 3

Relegated Leicester City won the Premier League in 2016 as a 5000/1 outsider. What was their percentage chance?

Accepted Answer

0.02%

Question 4

What is the Lowest Common Multiple of 6 and 15

Accepted Answer

30

Question 5

10,700,000 = 1.07 x 107 in standard form. What is 380,000 in standard form?

Accepted Answer

3.8 x 105

Question 6

2023 is a prime number

Accepted Answer

False

Question 7

Which of these is not a factor of 24

Accepted Answer

48

Question 8

Mount Everest's peak is 8.9km above sea level and the Mariana Trench is 10.9km below sea level. What is the range?

Accepted Answer

19.8km

Question 9

Solve 3z-7=29

Accepted Answer

12

Question 10

Solve y-5=13

Accepted Answer

18

Question 11

To have enough Christmas chocolates for 1 per day from December 1st to Xmas Eve, we need to increase the 18 here by...

Accepted Answer

\frac{1}{3}=33.3...\%

Question 12

Alex and Barry share gummy bears in the ratio 2 : 3. If Alex gets 10, how may does Barry get?

Accepted Answer

15

Question 13

What is the median of this set of data; 2, 3, 7, 10, 12, 13

Accepted Answer

8.5

Question 14

If rolling two dice, what best desrcibes the chance of rolling a 6 on both dice?

Accepted Answer

P (6,6) = very unlikely

Question 15

Chris and Dave also share gummy bears in the ratio 2 : 3. They have 40 to share, how many do they each get

Accepted Answer

Chris 16, Dave 24

Question 16

Which of these is not an average?

Accepted Answer

Range

Question 17

Simplify a + a + a

Accepted Answer

3a

Question 18

Which of these is not a type of triangle?

Accepted Answer

Obtuse

Question 19

There are 120 jelly beans in this bowl. If Eric eats 20% of them, how many are left?

Accepted Answer

96

Question 20

Based on this chart what is the modal colour?

Accepted Answer

Orange

Question 21

On Monday there is 1 rabbit. Ever day the number of rabbits doubles. On what day will the number of rabbits exceed 100?

Accepted Answer

Monday

Question 22

Did you enjoy the quiz? (Don&#x27;t worry, there are no points awarded in this round!)

Accepted Answer

Yes it was great! (10/10), It was okay (6/10 or 7/10), It was good but could be improved (8 or 9/10), No it was terrible! (5/10 or lower)

Question 23

How many millilitres (ml) are there in 1.2 litres?

Accepted Answer

1,200

Question 24

A 4 pack of choclate bars weighs 160g, how much does 10 choclate bars weigh?

Accepted Answer

400g

Question 25

Which of these cannot be a correct prime factorisation

Accepted Answer

22 x 33 x 9

Question 26

A soccer field is 105 metres x 68 metres. By rounding to 1 signifiant figure, estimate the area

Accepted Answer

7000m2

Question 27

Which of these is a multiple of 6

Accepted Answer

12

Question 28

Which of these is not a type of angle?

Accepted Answer

Scalene

Question 29

In 2021, how many pet cats were there in the UK?

Accepted Answer

10,700,000

Question 30

A soccer field is 105 metres x 68 metres. What is the perimeter?

Accepted Answer

346m

Question 31

If rolling one dice which is the most unlikely outcome?

Accepted Answer

P (Square number)

Question 32

What is the median of these five numbers

Accepted Answer

3

Question 33

Unleaded petrol is apprximately costs 140p per litre. If a full tank of a car takes 50 litres. How much will that cost

Accepted Answer

7000p, £70

Question 34

A fizzy drink can is normally 33cl = 330ml but what is that in litres?

Accepted Answer

0.33

Question 35

If the P(Win) = 0.768 on a fruit machine. For every £100 you gamble you would lose how much on average?

Accepted Answer

£23.20

Question 36

On a probability scale, the chance of Leicester City winning the premier league would be placed closest to impossible?

Accepted Answer

True

Question 37

What is the Highest Common Factor (HCF) of 24 and 30

Accepted Answer

6

Question 38

α=2,β=3,γ=4.............⇒.......4α+3β-2γ=?

Accepted Answer

9

Question 39

How would you describe the probability of rolling an odd number?

Accepted Answer

P (Odd) = even chance

Question 40

Simplify 3b + 4b

Accepted Answer

7b

Question 41

Simplify c3 x c4

Accepted Answer

c7

Question 42

Which of these is not a correct probability?

Accepted Answer

1.5

Question 43

Solve \frac{x}{5}=30

Accepted Answer

150

Question 44

Which of the following is calulated by doing Highest value - Lowest value ?

Accepted Answer

Range

Question 45

Which colour gummy bear appeared the fewest times in the image from the previous question?

Accepted Answer

Yellow, Blue

Question 46

Expand 5\left(2x+9\right)

Accepted Answer

10x+45

Question 47

How many lines of symmetry does a square have?

Accepted Answer

4

Question 48

Which of these solids is not pictured?

Accepted Answer

cube

Question 49

Which of these is not equivalent to 2 : 3?

Accepted Answer

6 : 10

Question 50

What type of triangle is this?

Accepted Answer

Isosceles

Question 51

On each wheel of a fruit machine there are 20 different symbols. How would you find the number of possible combinations

Accepted Answer

20	imes20	imes20

Question 52

Write 12 : 36 in its simplest form

Accepted Answer

1 : 3

Question 53

Which of these angles can x be?

Accepted Answer

65\degree

AMSP Public End of Year (22/23) Maths Quiz

Questions 53

AMSP Public End of Year (22/23) Maths Quiz

Questions 53