Download - Calculator Paper Quiz
2
Point Question1
Point Question
Point Question3
Point Question4
Point Question5
Q Q Q Q QX X X X X
Q Q Q Q QX X X X X
Q Q Q Q QX X X X X
Q Q Q Q QX X X X X
Q Q Q Q QX X X X X
15s
30s
45s
70s
100s
Alg
ebra
Dat
a H
and
ling
Nu
mb
er
Shap
e, S
pac
e,
Mea
sure
Ran
do
m
1 Point Question
β’ Factorise:
12ππ2 β 36ππ3
XThe question passes over to the other
team!
12ππ2(1 β 3π)
1 Point Question
β’ Adam and Jack play tennis. The probability that Adam wins is 0.55. They play each other 60 times. How many games should Jackexpect to win?
XThe question passes over to the other
team!
27
1 Point Question
β’ Calculate a 19% decrease of Β£250.
XThe question passes over to the other
team!
Β£202.50
1 Point Question
β’ Calculate the area of the following shape:
XThe question passes over to the other
team!
12cm
20cm
5cm 80cm2
The question passes over to the other
team!
1 Point Question
β’ Given that x = -3, calculate:
π₯2 β 5π₯ + 9
X
33
2 Point Question
β’ Expand and simplify:
(3π₯ + 4)(5π₯ β 7)
X15π₯2 β π₯ β 28
The question passes over to the other
team!
2 Point Question
XThe question passes over to the other
team!
a) What correlation is shown?
b) Describe the relationship between the English and maths marks.
2 Point Question
β’ Sarah decides to invest Β£4000 in an account paying 4.5% compound interest per annum. How much will she have after 5 years?
XΒ£4984.73
The question passes over to the other
team!
2 Point Question
β’ Calculate the length of π₯. Give your answer correct to 3 significant figures.
X
22.6cm (3sf)
The question passes over to the other
team!
14cm
17.8cm
π₯
2 Point Question
β’ Ben and Max share Β£120 so that Max gets four times as much as Ben. Calculate Maxβs share.
XThe question passes over to the other
team!
Β£96
Solve the equation:
π₯2 + 8π₯ β 48 = 0
3 Point Question
X
π₯ = 4 ππ π₯ = β12
The question passes over to the other
team!
3 Point Questionβ’ The box plots below show the temperature at noon
over a long period at two different resorts.
XThe question passes over to the other
team!
Compare the temperature at the two resorts.
On average, the temperature at resort B is higher since the median is larger. However, the temperature varies less at
resort A since the IQR and range are smaller.
3 Point Question
XThe question passes over to the other
team!
The distance from London to Bournemouth is 115 miles to the nearest mile. Give the upper and lower bounds for this distance.
ππ΅ = 115.5 πππππ πΏπ΅ = 114.5 πππππ
3 Point Question
β’ Calculate the value of x.
β’ Give your answer to 2dp.
X
10.01ππ (2ππ)
The question passes over to the other
team!
8.4cm
40o
π₯
3 Point Question
β’ Calculate the volume of the cylinder below. Give your answer to 3 significant figures.
X
57.4ππ3 (3π π)
The question passes over to the other
team!
3.1cm
1.9cm
4 Point Question
XThe question passes over to the other
team!
Make π the subject of the formula:
β =π2
4+ 3π
π = 4β β 12π
4 Point Question
β’ At a teacher conference, 35 teach English, 60 teach Maths and 28 teach Science. A sample of 25 teachers is needed for a survey on education policy. How many English teachers should be part of the sample?
XThe question passes over to the other
team!
7 or 8 (7.1)
4 Point Question
β’ X is directly proportional to the cube of y. X = 96 when y = 4.
β’ Calculate the value of y when X = 50. Give your answer correct to 3 significant figures.
XThe question passes over to the other
team!
3.22 (3π π)
4 Point Question
β’ Calculate the value of x. Give your answer correct to 2 decimal places.
X
11.12m (2dp)
The question passes over to the other
team!
5.9mπ₯
76o
73o
β’ The distance from London to Bournemouth is 115 miles to the nearest mile. Harry drives from London to Bournemouth at an average speed of 55.7mph correct to 1dp.
β’ Calculate the upper and lower limits of accuracy, to 2dp, for the time it took Harry to drive from London to Bournemouth.
4 Point Question
XUB = 2.08 hrs LB = 2.05 hrs
The question passes over to the other
team!
5 Point Question
β’ Solve the following simultaneous equations:
π₯2 + π¦2 = 64π₯ + π¦ = 10
X
π₯ = 2.35, π¦ = 7.65π₯ = 7.65, π¦ = 2.35
The question passes over to the other
team!
5 Point Question
XThe question passes over to the other
team!
β’ Nicola is going to travel from Swindon to London by train. The
probability that the train will be late leaving Swindon is 1
5. If the
train is late leaving Swindon, the probability that it will arrive
late in London is 7
10. If the train is not late leaving Swindon, the
probability that it will arrive late in London is 1
10.
β’ Calculate the probability that Nicola is late getting to London.
11
50= 0.22
5 Point Question
β’ The frequency f of sound, is inversely proportional to w, the wavelength. A sound with a frequency of 36 hertz has a wavelength of 20.25 metres.
β’ Calculate the frequency when the frequency and the wavelength have the same numerical value.
XThe question passes over to the other
team!
27 βπππ‘π§
5 Point Questionβ’ Calculate the value of π₯ and π¦, giving reasons for
your answers.
XThe question passes over to the other
team!
π₯ = 59π πππππ ππ‘ ππππ‘ππ β¦
π¦ = 121π (ππ¦ππππ ππ’ππππππ‘πππππ)
5 Point Question
β’ By completing the square, solve the equation:
π₯2 β 16π₯ + 21 = 0
β’ Give your answer correct to 2 decimal places.
XThe question passes over to the other
team!
π₯ = 14.71 ππ π₯ = 1.29
Homework and Revision for PPEs
β’ In January you will sit a full GCSE Maths paper in exam conditions. You will do the calculator exam in the hall and the non-calculator in class in test conditions.
β’ You will need to bring all your equipment: scientific calculator, compass, protractor, pencil, pen, ruler, eraser.
β’ You need to complete and mark Paper 2 June 2013 over the Christmas holidays. Many of you were given this on Monday. If you were off on Monday put your hand up so I can bring you one.
Revision for PPEsβ’ In addition to the paper, you should revise the topics that
you most need to work on.
β’ You could:
β’ take your past papers home and work through all the questions you didnβt get marks on.
β’ Use Mathswatch to work on topics, login details are
gryphonschool (with no space)
ICTusername (for example CMG or 15smithben)
Maths101 (no space and a capital letter M)
β’ Use http://keshmaths.com/gcse-maths-takeaway-3/