16 My car’s petrol tank holds 75 litres The fuel gauge shows that it is 40% full How much petrol should I put in to fill the tank? 17 Write !"# $ as a mixed fraction 18 I was born 1,612 weeks ago How[.]
Trang 116. My car’s petrol tank holds 75 litres The fuel
gauge shows that it is 40% full How much
petrol should I put in to fill the tank?
17. Write !"#
$ as a mixed fraction
18. I was born 1,612 weeks ago How old am I?
years
19. What is 0.105 divided by 5?
20. Two villages are 6cm apart on a map that has
a scale 1: 55,000 What is the actual distance
between the two villages in kilometres?
21. A light flashes every 1.5 seconds How many
times will it flash in 5 minutes?
22. A rectangular room measuring 2.75m by 3.2m has electrical wire running all the way round the edge What is the length of the wire in cm?
23. Which of these is not equivalent to 0.3?
"# c 3 x 0.01
d 0.30 x 1 e ".%&
24. What is the angle at ‘y’?
_
25. Which one of these numbers is a prime number?
a 119 b 273 c 113 d 247 e 169
26. A tile measures 30cm by 30cm How many such tiles are required to cover the floor of a room that is 6m long and 3m wide?
_
27. What is the square root of 132 -122 ? Sample
Trang 219 If 258 x 998 = 251496, what is 2.58 x 99.8?
20 Which is the smallest of these numbers?
a 9 ÷ 0.1 b 90 ÷ 10 c 900 ÷ 1000
d 9 x 0.01 e 100 x 0.009
21 The table below shows distance in km between
different cities:
HULL
Abi is paying a surprise visit to all the shops in
his chain of sweet shops He starts his journey in
Salford and drives first to Leeds, then to Hull and
on to York before returning home How far has
he driven?
22 In a recent survey a group of dogs were asked
to name their favourite activity 267 dogs said
they liked to lie by the fireside, 82 dogs
preferred fetching sticks, 513 dogs gave chasing
cats as their favourite pursuit and 18 dogs
preferred to go for a walk How many dogs took
part in the survey?
23 What are the 3 largest factors of 40?
24 The prices for entry to the Jigsaw museum are shown below:
Family Ticket (2 Adults + 2 Children) £57.50
Mr and Mrs Jones with their two children are going to visit the museum Help Mr Jones to work out how much he can save by buying a family ticket
25 Mr Mendel has bought a plot of land with the dimensions shown below He decides to use a fifth of his land to make a garden, while two-thirds of the land will be used for his new house The rest of the land will be left vacant What is the area of the vacant portion of the plot?
30m
55m
26 The garden path measures exactly 19 metres in length and Sarah has divided it into 50 equal sections How long is each section? Please give your answer in mm
_ Sample
Trang 330 200 metres of carpet costs £840 What is
the price of 900m?
31 Emma’s mum has prepared squash for the
school fete She takes 25 litres of water
and adds 15 bottles of concentrated orange
juice During the fete she sells 250 drinks
each measuring 100 ml and finds there are
3 litres left How much does a bottle of
concentrated orange juice hold?
32 Express this ratio in the simplest form: 4.5
to 36
33 On Mr Walcott’s bank statement, it says
that he owes the bank £15.00 so the entry
appears as – 15.00 at the end of last month
During this month he pays £45.00 into the
bank and doesn’t draw out any money
What should the next statement say?
34 What would be the appropriate unit to
measure the length of a football pitch?
35 Find the median of the following numbers: 0.75 "
$ !
" !
%& 40%
36 Fill in the missing number
122 + ? = 63
37 What is the next number in the series?
38 I have to add the following two fractions together: 13/32 and 29/36 The best way to
do this is to find the lowest number that both 32 and 36 will divide into exactly – the lowest common multiple What is the smallest number which is a multiple of both
32 and 36?
39 Chocolate bunnies are made by pouring melted chocolate into moulds Each bunny weighs 50 grams How many chocolate bunnies can Paula make with 4½ kg of chocolate?
40 Which of the following is not equal to zero?
a &
' b -5 + 5 c 0 x 9 d 12 + 0
Sample
Trang 441 What value must be given to # so that the
number 451#603 is exactly divisible by 9?
42 Karen earns £1 on the first day of her job
On every subsequent day, she earns twice
as much as the previous day How much
does Karen earn on the fifth day?
43 Express 3.5g in kg
44 I’m thinking of a number When I divide it
by 4 it is 21 less than it was originally
What is the number?
45 A survey conducted in a nursery showed
the favourite characters of children were as
follows:
How many more children favoured Peppa
than Noddy?
46 Across the country, there are 800 classes studying for an exam in Ancient History Each class has 25 children and there are 45 questions in the exam How many answers will need to be marked?
47 It’s now 10pm What time will it be when the hour hand has turned through 3 right angles?
48 Yes or no? Can a triangle made with 4 matchsticks be an equilateral triangle?
49 For every non-fiction book that Nelson has,
he has four comics If he has 96 comics, how many non-fiction books does Nelson have?
50 What fraction of the numbers, from 4 to 21 are prime numbers? You should include both 4 and 21 in your calculations
51 The ages of the workers at the Café Day are given below What is the median of their ages?
32 47 21 63 18 44 55 Sample