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A selection of questions from the semi - final and final
rounds
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Slides with a black background are presentation and answer slides.
Click on the green dot to activate answer sequence
Slides black on white are printable, non-animated versions.
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Semi - final
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Which two numbers in this chart add up to 1000?
388 275 425
900 444 355
675 745 101
125 405 725
275
725
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A cube and two similar cylinders weigh 250g altogether.
A cube and three similar cylinders weigh 300g altogether.
How much does a cube weigh?
The extra cylinder weighs 50g
The two original cylinders weigh 100g altogether.
The cube weighs 250g - 100g = 150g.
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Joe has two 50p coins, three 20p coins and three 5p coins in his pocket.
He wants to buy a football.
How much more money does he need?
£4.00
Joe has £1 + 60p + 15p = £1.75
He needs £4 - £1.75 = £2.25 more
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The graph below shows how 50 children travel to school.
0 20
Bicycle
Bus
Car
Walk
A. How many children walk to school?
B. How many children travel to school on at least four wheels?
15
2520 + 5 = 25
5 10 15
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The perimeter of the pentagon is 90cm.
Each of the longer sides are the same length.
Each of the shorter sides are the same length.
How long are each of the longer sides?
10.5cm
The two shorter sides
total 21cm
The three longer sides total
90cm - 21cm = 69cm
One longer side is
69cm ÷ 3 = 23cm
23cm
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Which three 2-d shapes are hidden?
All the letters must be used.
Q E E S R T A K I I A N U E G R L TQ E E S R T A K I I A N U E G R L TQ E E S R T A K I I A N U E G R L T
Q
E
ES R
T
A
K
I
I
A N
U
EGR L
T
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If you add together the numbers 1 - 20 inclusive, what is your total?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
210
1 + 20 = 21
2 + 19 = 21
3 + 18 = 21
4 + 17 = 21
Add each pair of numbers until ...
10 + 11 = 21
This will make ten lots of 21.
10 x 21 = 210.
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The triangle XYZ is isosceles and joins on to a square.
Use what you know about squares and isosceles triangles to calculate the value of angle A.
A
X
Y
Z
800
800400
500
Angle A is 500
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The price of this guitar is increased by 15%.
What is its new price?
£380To find 15% first find 10%.
10% 0f £380 is £38.
Now find 5% which is half of 10%.
So 5% is £19.
Now add your two answers; £38 + £19 = £57
The new price is £380 + £57 = £437
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Amy’s printer prints 18 sheets per minute in black and white and 13 sheets per minute in colour.
She has to print 90 black and white sheets and 52 colour sheets.
How many minutes less than a quarter of an hour will the job take?
90 black and white sheets will take 5 minutes.
52 colour sheets will take 4 minutes.
The job will take 9 minutes which is 6 minutes less than a quarter of an hour.
6 min.
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Ben does these decimal calculations.
He then arranges his answers in order starting with the smallest number.
Write your answers in the same order as Ben using the code letters.
A 3.4 x 3 =
B 21.6 - 11.1 =
C 6.3 + 3.8 =
D 30.9 ÷ 3 =
A 3.4 x 3 = 10.2
B 21.6 - 11.1 = 10.5
C 6.3 + 3.8 = 10.1
D 30.9 ÷ 3 = 10.3
C A D B
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How many cubes make this shape?
Some may be hidden.
17
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The rule for this sequence of numbers is multiply by 2 and then subtract 3 from your answer.
4 5 11 35 677 19 131
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Four of the shapes in this diagram are in the wrong place.
Write the letters of those shapes.
Quadrilaterals More than 4 sides
Symmetrical
Not symmetrical
A B C D E F
G H I J
C F
G I
C F G I
C F
G I
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What fraction of the large square is shaded grey?
9
16
1
2 3 4
5 6 7
8 9
10 11 12
13
14
15 16
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A sheet of postage stamps has 12 stamps in a row and ten rows of stamps.
Each stamp is worth 8p.
What is the value of 5 similar sheets of stamps?
There are 12 x 10 stamps on a sheet = 120 stamps
There are 120 x 5 stamps altogether = 600 stamps
600 stamps @ 8p each = 4800p or £48
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What are the co-ordinates of the centre of this square?
x
y
(-2,3)
0-1
(1, 3)
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What are the weights shown by the arrows on the scale?
400g 500g
B A
350g 450g 550g
375g 525g
A 525g
B 375g
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a = 5, b = 3 and c = 2
a2 means a x a
3a means 3 x a
Using the information above work out the following equation.
(b2 + 3c) ÷ 2a = ?
(b2 + 3c) = 9 + 6 = 15
15 ÷ 10 = 1.5
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Jack’s car travels 6.5Km on each litre of petrol.
On a journey he uses 12 litres of petrol.
A litre costs 90p.
How much does the petrol for the journey cost?
Cost is 12 litres x 90p = 1080p or £10.80
Redundant information
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Which two numbers in this chart add up to 1000?
388 275 425
900 444 355
675 745 101
125 405 725
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A cube and two cylinders weigh 250g altogether.
A cube and three cylinders weigh 300g altogether.
How much does a cube weigh?
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Joe has two 50p coins, three 20p coins and three 5p coins in his pocket.
He wants to buy a football.
How much more money does he need?
£4.00
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The graph below shows how 50 children travel to school.
0 20
Bicycle
Bus
Car
Walk
A. How many children walk to school?
B. How many children travel to school on at least four wheels?
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The perimeter of the pentagon is 90cm.
Each of the longer sides are the same length.
Each of the shorter sides are the same length.
How long are each of the longer sides?
10.5cm
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Which three 2-d shapes are hidden?
All the letters must be used.
Q E E S R T A K I I A N U E G R L T
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If you add together the numbers 1 - 20 inclusive, what is your total?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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The triangle XYZ is isosceles and joins on to a square.
Use what you know about squares and isosceles triangles to calculate the value of angle A.
A
X
Y
Z
800
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The price of this guitar is increased by 15%.
What is its new price?
£380
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Amy’s printer prints 18 sheets per minute in black and white and 13 sheets per minute in colour.
She has to print 90 black and white sheets and 52 colour sheets.
How many minutes less than a quarter of an hour will the job take?
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Ben does these decimal calculations.
He then arranges his answers in order starting with the smallest number.
Write your answers in the same order as Ben using the code letters.
A 3.4 x 3 =
B 21.6 - 11.1 =
C 6.3 + 3.8 =
D 30.9 ÷ 3 =
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How many cubes make this shape?
Some may be hidden.
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The rule for this sequence of numbers is multiply by 2 and then subtract 3 from your answer.
4 5 11 35 67
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Four of the shapes in this diagram are in the wrong place.
Write the letters of those shapes.
Quadrilaterals More than 4 sides
Symmetrical
Not symmetrical
A B C D E F
G H I J
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What fraction of the large square is shaded grey?
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A sheet of postage stamps has 12 stamps in a row and ten rows of stamps.
Each stamp is worth 8p.
What is the value of 5 similar sheets of stamps?
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What are the co-ordinates of the centre of this square?
x
y
(-2,3)
0-1
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What are the weights shown by the arrows on the scale?
400g 500g
B A
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a = 5, b = 3 and c = 2
a2 means a x a
3a means 3 x a
Using the information above work out the following equation.
(b2 + 3c) ÷ 2a = ?
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Jack’s car travels 6.5Km on each litre of petrol.
On a journey he uses 12 litres of petrol.
A litre costs 90p.
How much does the petrol for the journey cost?
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Semi - final
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Which number when multiplied by itself gives an answer that is half of 72?
6
Half of 72 is 36
6 x 6 = 36
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What is the cost of 2 chocolate bars if five similar bars cost £2 altogether?
80p
One bar costs £2 (200p) ÷ 5 = 40p
Two bars cost 40p x 2 = 80p
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The shape below is made up of two squares like this one
5cm
What is the perimeter of the new shape?
10cm
10cm
5cm5cm
30cm
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The graph shows the most popular sandwiches brought to school for lunch.
Chicken
Cheese
Tuna
Egg
Ham
0 20A. Which was the least favourite sandwich?
B. Which two types of sandwich were liked equally?
C. How many cheese sandwiches and
ham sandwiches were liked altogether?
Tuna and chicken
Egg
35
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Each weight this size is 200g
The scales balance with five weights
What does each weigh 120g
600g 600g ÷ 5 = 120g
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Which numbers are missing from this sequence?
The rule is subtract 2 and double your answer.
8 12 20 686 366 36
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Tom makes square picture frames out of wood.
Each side is 8cm long.
How many picture frames can he make from a piece of wood that is 160 cm long?
58cm
8cm
8cm8cm
Each frame needs 32cm of wood.
160 ÷ 32 = 5
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At a school disco three-eighths of the children are boys.
There are 48 children at the disco.
How many children are girls?
30
One-eighth is 48 ÷ 8 = 6 children.
Three-eighths are 6 x 3 = 18 boys.
48 children - 18 boys = 30 girls.
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Here are some nets of solid shapes
Which of the shapes below can be made from the nets?
cylinder cube tetrahedron triangular prism
cuboid square-based pyramid cone sphere
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It takes 1 hour and 5 minutes for the train to travel from Grimsby to Lincoln.
The 15:37 train sets off 27 minutes late and does not make up lost time on the journey.
What time does the train arrive in Lincoln?
17:09
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Which of these statements are true and which are false?
A. All quadrilaterals have at least one line of symmetry
B. All prime numbers are odd.
C. The number 91 has both 7 and 13 as factors.
D. A triangle with 2 equal sides and 2 equal angles
is isosceles .
E. 100mm make 1 metre.
T
F
F
F
T
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20% of a number is equal to 80.
What is the number? 400
20% x 5 = 100%
To find the number multiply 80 by 5.
80 x 5 = 400
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The conversion graph shows the exchange between Euros (E) and Pounds (£)
£70
£35
0 E50 E100
A. Ben goes to Spain. He exchanges £56. How many Euros does he receive?
B. Amy comes back from France with E30. How many pounds can she change this back into?
A. Ben goes to Spain. He exchanges £56. How many Euros does he receive?
E80
£21
B. Amy comes back from France with E30. How many pounds can she change this back into?
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Use the symbol / number code to calculate the number problem.
Answer using symbols.
0 1 2 3 4 5 6 7 8 9
SUBTRACT c
6 4 0 7 3 2 5 1
3 1 5 6
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Calculate the area of the shaded section in this drawing.
The white shapes are squares with the same measurements.
24cm
12cm6cm
The area of the large rectangle is 24 x 12 = 288cm2
The area of each small square is 6 x 6 = 36cm2
The area of the shaded part is 288cm2 - 72cm2 = 216cm2
216cm2
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A football team scores 48 goals in one season.
Sam scores one-third of them, Jack scores 25% of them, Ben scores 9 goals; the rest are scored by other players.
How many goals did the other players score?
11 goals
One-third of 48 goals is 16 goals.
25% of 48 goals is 12 goals.
16 + 12 + 9 = 37 goals.
48 - 37 = 11 goals.
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Jody buys 2 boxes of chocolates each costing £9.99,
500g of sweets costing £2.80 Kg and 3 sheets of wrapping paper costing 95p a sheet.
She has a £5 note, two 50p coins and three 20p coins left.
How much money did Jody have to start with?
Chocolates (£19.98) + sweets (£1.40) + wrapping paper (£2.85) = £24.23.
£30.83Jody has £5 + £1.00 + 60p = £6.60
left
Jody started with
£24.23 + £6.60 = £30.83
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The perimeter of the regular octagon is 24cm.
The perimeter of the square is 12cm.
Jack makes the shape below from squares and octagons.
What is the perimeter of the new shape he makes?
60cm
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Which three of these numbers are not in the correct place in the Venn diagram?
Even numbers Numbers less than 100
63
125
98100
410 532
132
120
40
476
222
95
10121
13
98, 222, 101
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Which number when multiplied by itself gives an answer that is half of 72?
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What is the cost of 2 chocolate bars if five similar bars cost 32 altogether?
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The shape below is made up of two squares like this one
5cm
What is the perimeter of the new shape?
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The graph shows the most popular sandwiches brought to school for lunch.
Chicken
Cheese
Tuna
Egg
Ham
0 20
A. Which was the least favourite sandwich?
B. Which two types of sandwich were liked equally?
C. How many cheese sandwiches and ham sandwiches were liked altogether?
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Each weight this size is 200g
The scales balance with five weights
What does each weigh
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Which numbers are missing from this sequence?
The rule is subtract 2 and double your answer.
8 12 20 68
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Tom makes square picture frames out of wood.
Each side is 8cm long.
How many picture frames can he make from a piece of wood that is 160 cm long?
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At a school disco three-eighths of the children are boys.
There are 48 children at the disco.
How many children are girls?
![Page 72: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/72.jpg)
Here are some nets of solid shapes
Which of the shapes below can be made from the nets?
cylinder cube tetrahedron triangular prism
cuboid square-based pyramid cone sphere
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It takes 1 hour and 5 minutes for the train to travel from Grimsby to Lincoln.
The 15:37 train sets off 27 minutes late and does not make up lost time on the journey.
What time does the train arrive in Lincoln?
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Which of these statements are true and which are false?
A. All quadrilaterals have at least one line of symmetry
B. All prime numbers are odd.
C. The number 91 has both 7 and 13 as factors.
D. A triangle with 2 equal sides and 2 equal angles
is isosceles .
E. 100mm make 1 metre.
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20% of a number is equal to 80.
What is the number?
![Page 76: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/76.jpg)
The conversion graph shows the exchange between Euros (E) and Pounds (£)
£70
£35
0 E50 E100
A. Ben goes to Spain. He exchanges £56. How many Euros does he receive?
B. Amy comes back from France with E30. How many pounds can she change this back into?
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Use the symbol / number code to calculate the number problem.
Answer using symbols.
0 1 2 3 4 5 6 7 8 9
SUBTRACT
![Page 78: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/78.jpg)
Calculate the area of the shaded section in this drawing.
The white shapes are squares with the same measurements.
24cm
12cm6cm
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A football team scores 48 goals in one season.
Sam scores one-third of them, Jack scores 25% of them, Ben scores 9 goals; the rest are scored by other players.
How many goals did the other players score?
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Jody buys 2 boxes of chocolates each costing £9.99,
500g of sweets costing £2.80 Kg and 3 sheets of wrapping paper costing 95p a sheet.
She has a £5 note, two 50p coins and three 20p coins left.
How much money did Jody have to start with?
![Page 81: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/81.jpg)
The perimeter of the regular octagon is 24cm.
The perimeter of the square is 12cm.
Jack makes the shape below from squares and octagons.
What is the perimeter of the new shape he makes?
![Page 82: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/82.jpg)
Which three of these numbers are not in the correct place in the Venn diagram?
Even numbers Numbers less than 100
63
125
98100
410 532
132
120
40
476
222
95
10121
13
![Page 83: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/83.jpg)
Final
![Page 84: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/84.jpg)
The lines of numbers each add up to 150.
Which numbers are needed to to complete each line?
45 35
60
100
70
2030
![Page 85: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/85.jpg)
The sports’ shop
£25.49
£45.49
£125.00
£44.99
A. What is the difference in price between the most expensive and
least expensive item?
B. Ashley has three £20 notes. She buys an item and has £14.51
change.
Which item did Ashley buy?
£99.51£125 - £25.49 = £99.51
£60 - £14.51 = £45.49
Football boots
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The difference between two numbers is 19.
The total of the same two numbers is 91.
What are the two numbers?
55 - 36 = 19
55 + 36 = 91
3655
![Page 87: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/87.jpg)
Amy arrives for an appointment.
She looks at her watch it says 13:05.
She finds that she is 45 minutes late.
What time was her appointment for?
12:20
Different forms of the same answer are acceptable
![Page 88: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/88.jpg)
This shape is made from 16 cubes altogether.
How many cubes are hidden?
4
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The height of a plant doubles every week.
Jade measures her plant in week one.
It is 20mm high.
How many more weeks will it take for the plant to be at least 64cm high?
5 weeks
![Page 90: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/90.jpg)
Karen’s regular pentagon has sides measuring 9cm.
Lucy’s regular hexagon has a perimeter of twice the perimeter of Karen’s pentagon.
What is the length of one side of Lucy’s hexagon?
15cm
Perimeter of pentagon 45cm
Perimeter of hexagon 90cm
Side of hexagon 90cm ÷ 6 = 15cm
![Page 91: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/91.jpg)
21
23
19
17 27 19
Each shape stands for a number.
The columns and rows add up to the totals shown.
What is the value of a square?
9
9
9
7
95
57
![Page 92: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/92.jpg)
Use all the letters in this circle to make the names of two shapes.
All letters must be used. There is only one solution.
EE
N
C
N N
I
YY
I
E
DL
E
L
C
C
OO
RR
D
EN
N
C Y I
E
L
C O
RD
C
N
![Page 93: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/93.jpg)
A litre of water weighs 1kg.
Joe’s water bottle when full holds 1.5 litres of water.
The bottle and water weigh 1650g altogether.
What is the weight of the bottle?
150g150g150g
150g150g150g
150g150g150g
150g150g150g150g150g150g150g150g
150g150g
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The circle fits inside a square and has a radius of 13cm.
What is the perimeter of the square?
104cm
Diameter of circle is
26cm
(twice the radius)
The sides of the square are
the same length as the
diameter.
26cm
26cm x 4 = 104cm
![Page 95: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/95.jpg)
The table shows times taken for six children to run 400m.
Child Time in sec.
Jack 74.25
Jordan 68.34
Sam 72.66
Ben 71.89
David 75.22
Peter 80.1980.19
68.3411.85sec.
11.85sec.
11.85sec.
80.19sec. - 68.34sec. = 11.85sec.
What is the difference between the fastest and slowest times?
![Page 96: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/96.jpg)
The graph shows the favourite snacks of a group of 50 boys and girls.
Freq
uen
cy
0
4
8
Girls
Boys
How many boys were in the survey?
1
10
8
5
24Boys
10 + 8 + 1 + 5 = 14
![Page 97: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/97.jpg)
Theatre tickets cost £12.00.
Children’s tickets are £4.50 cheaper.
A family of 2 adults and 3 children go to the theatre.
How much do the tickets cost altogether for the family?
£46.50
Children’s tickets cost £7.50.
2 adult tickets cost £24.00.
3 children’s tickets cost 3 x £7.50 = £22.50
Total cost £46.50.
![Page 98: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/98.jpg)
Which number am I?
I am a 3-digit number.
I am less than 250 but more than 200.
My digits add up to nine.
Two of my digits are the same.
I am a square number.
225
225
225
225
225 225 225 225 225 225 225 225
225225
![Page 99: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/99.jpg)
The dotted line is the mirror line.
Which of the shapes below is a reflection of this shape?
A B
C
D E FEE
![Page 100: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/100.jpg)
The triangle in this drawing is equilateral. It joins an oblong as shown. What is the size of angle A?
A
300
1800 - (900 + 600) = 1800 - 1500 = 300
![Page 101: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/101.jpg)
This stack of cubes is made from similar cubes.
The total height is 56cm.
What is the area of any one face of any cube?
7 cubes.
Each cube is 8cm tall.
One surface or square face =
8cm x 8cm = 64cm2
8cm
8cm
64cm2
![Page 102: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/102.jpg)
What is 25% of seven-tenths of 400?
70
One-tenth of 400 is 400 ÷ 10 = 40
Seven-tenths of 400 is 40 x 7 = 280
25% of 280 is 280 ÷ 4 = 70
![Page 103: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/103.jpg)
The lines of numbers each add up to 150.
Which numbers are needed to to complete each line?
45 35
60
100
![Page 104: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/104.jpg)
The sports’ shop
£25.49
£45.49
£125.00
£44.99
A. What is the difference in price between the most expensive and
least expensive item?
B. Ashley has three £20 notes.
She buys an item and has £14.51 change.
Which item did Ashley buy?
![Page 105: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/105.jpg)
The difference between two numbers is 19.
The total of the same two numbers is 91.
What are the two numbers?
![Page 106: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/106.jpg)
Amy arrives for an appointment.
She looks at her watch it says 13:05.
She finds that she is 45 minutes late.
What time was her appointment for?
![Page 107: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/107.jpg)
This shape is made from 16 cubes altogether.
How many cubes are hidden?
![Page 108: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/108.jpg)
The height of a plant doubles every week.
Jade measures her plant in week one.
It is 20cm high.
How many more weeks will it take for the plant to be at least 64cm high?
![Page 109: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/109.jpg)
Karen’s regular pentagon has sides measuring 9cm.
Lucy’s regular hexagon has a perimeter of twice the perimeter of Karen’s pentagon.
What is the length of one side of Lucy’s hexagon?
![Page 110: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/110.jpg)
21
23
19
17 27 19
Each shape stands for a number.
The columns and rows add up to the totals shown.
What is the value of a square?
![Page 111: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/111.jpg)
Use all the letters in this circle to make the names of two shapes.
All letters must be used. There is only one solution.
E
N
C
N
I
Y
E
DL
C
O
R
![Page 112: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/112.jpg)
A litre of water weighs 1kg.
Joe’s water bottle when full holds 1.5 litres of water.
The bottle and water weigh 1650g altogether.
What is the weight of the bottle?
![Page 113: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/113.jpg)
The circle fits inside a square and has a radius of 13cm.
What is the perimeter of the square?
![Page 114: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/114.jpg)
The table shows times taken for six children to run 400m.
Child Time in sec.
Jack 74.25
Jordan 68.34
Sam 72.66
Ben 71.89
David 75.22
Peter 80.19
What is the difference between the fastest and slowest times?
![Page 115: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/115.jpg)
The graph shows the favourite snacks of a group of 50 boys and girls.
Freq
uen
cy
0
4
8
Girls
Boys
How many boys were in the survey?
![Page 116: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/116.jpg)
Theatre tickets cost £12.00.
Children’s tickets are £4.50 cheaper.
A family of 2 adults and 3 children go to the theatre.
How much do the tickets cost altogether for the family?
![Page 117: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/117.jpg)
Which number am I?
I am a 3-digit number.
I am less than 250 but more than 200.
My digits add up to nine.
Two of my digits are the same.
I am a square number.
![Page 118: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/118.jpg)
The dotted line is the mirror line.
Which of the shapes below is a reflection of this shape?
A B C
D E F
![Page 119: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/119.jpg)
The triangle in this drawing is equilateral. It joins an oblong as shown. What is the size of angle A?
A
![Page 120: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/120.jpg)
This stack of cubes is made from similar cubes.
The total height is 56cm.
What is the area of any one face of any cube?
![Page 121: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/121.jpg)
What is 25% of seven-tenths of 400?
![Page 122: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/122.jpg)
Final
![Page 123: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/123.jpg)
Which of these shapes do not have a line of symmetry?
A
BC
DE
F
A, C, F
![Page 124: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/124.jpg)
Which of these numbers have
3, 4 and 6 as factors?
6 9 72 16 42
12 36 30 56 18
72
12 36
![Page 125: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/125.jpg)
What weight is indicated by the pointer on this scale?
4Kg
2Kg
3.75Kg or 3.750Kg 3750g
or 3Kg 750g
![Page 126: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/126.jpg)
Shannon earns £7.45 a week from her paper round.
She spends £5.95 a week and saves the rest.
How much has she saved after 8 weeks?
£12
£7.45 - £5.95 = £1.50
£1.50 x 8 = £12
![Page 127: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/127.jpg)
Which two signs must you put in this equation to make the number sentence correct?
( 6 6 ) 6 = 42
A B
X +
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Which of the three shapes below will fit together to make the large square?
A B
C
D
E
B, D & E
![Page 129: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/129.jpg)
The graph shows the range of scores out of 30 in a maths test.
0 - 5 6 - 10 11 - 15 16 - 20 21 - 25 26 - 30
Nu
mb
er of ch
ildren
0
20
40
A. How many children scored between 0 and 5 marks?
B. How many children scored more than 15 marks?
10
30
1520
65
![Page 130: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/130.jpg)
Three-fifths of a number is 24.
What is a quarter of the number?10
The whole number
Three-fifths is 24
8 8 8 8 8
The whole number is 40
quarter of 40 is 40 ÷ 4 = 10
![Page 131: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/131.jpg)
Which of these statements are true and which false?
A. the dotted line is perpendicular to the solid line.
AB. The value of angle A is 600
C. The radius of a circle is the distance
across the circle from side to side
going through the centre.
false
true
true
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Five children are going to play tennis.
They play each other once.
How many games are played altogether?
1010101010101010101010101010
![Page 133: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/133.jpg)
The bead pattern is continuous.
A. What colour will the 46th bead be,
white or shaded?
B. What number in the sequence will the 16th
white bead be?
shaded
28
![Page 134: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/134.jpg)
George wants to shade ¾ of this square.
How many more small squares does he need to shade?
7There are
sixteen small squares.
¾ of 16 = 12.
Shade in any 7 extra squares
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Amy has a DVD recording disc that lasts 3 hours.
She records a programme that lasts fifty minutes.
Later she records a programme that lasts one hour and a half.
How many minutes of recording time are left on the disc?
40 minutes
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The angles of a quadrilateral add up to 3600
The triangle is isosceles.
What is the size of the angle at A?
A
1300
1300
500
1000
These two angles total
1800 - 500 = 1300 This is a quadrilateral
Angle A is 3600 - (1300 + 1300 ) = 1000
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Ben is building a fence along the side of his garden.
He uses panels 2m long and a post every metre.
18 metres
A. How many panels does he need?
B. How many posts does he need?
(Think carefully)
9
19
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Circles with curves, cylinders, cones and cubes are geometric constructions or structures. The
mathematical connection is that they are shapes. Isosceles, congruent and calculate are considered
mathematical terms.
Read the passage carefully.
How many times does the letter ‘c’ appear in the passage?
19
Circles with curves, cylinders, cones and cubes are geometric constructions or structures. The
mathematical connection is that they are shapes. Isosceles, congruent and calculate are considered
mathematical terms.
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Sam has some books that he wants to put on new shelving.
The books weigh 43 Kg altogether.
The shelves he buys each take a maximum load of
5 Kg.
Each shelf costs £15.
A. How many shelves does Sam need to buy?
B. How much does Sam pay for the shelves altogether?
9
£135
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A machine cuts metal discs from a sheet like the one shown. The drawing does not show all the discs that may be cut from a sheet.
The area of each disc is 5cm2.
40 cm
8 cm
A. How many discs can be cut from 1 sheet?
B. What is the area of waste material left on each sheet after cutting?
60
20cm2
Area of sheet = 320cm2. Area of cut discs = 60 x 5 = 300 cm2
Area remaining = 320cm2 - 300cm2 = 20cm2
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Which of these shapes do not have a line of symmetry?
A
BC
DE F
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Which of these numbers have
3, 4 and 6 as factors?
6 9 72 16 42
12 36 30 56 18
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What weight is indicated by the pointer on this scale?
4Kg
2Kg
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Shannon earns £7.45 a week from her paper round.
She spends £5.95 a week and saves the rest.
How much has she saved after 8 weeks?
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Which two signs must you put in this equation to make the number sentence correct?
( 6 6 ) 6 = 42
A B
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Which of the three shapes below will fit together to make the large square?
A B
C
D E
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The graph shows the range of scores out of 30 in a maths test.
0 - 5 6 - 10 11 - 15 16 - 20 21 - 25 26 - 30
Nu
mb
er of ch
ildren
0
20
40
A. How many children scored between 0 and 5 marks?
B. How many children scored more than 15 marks?
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Three-fifths of a number is 24.
What is a quarter of the number?
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Which of these statements are true and which false?
A. the dotted line is perpendicular to the solid line.
AB. The value of angle A is 600
C. The radius of a circle is the distance
across the circle from side to side
going through the centre.
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Five children are going to play tennis.
They play each other once.
How many games are played altogether?
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The bead pattern is continuous.
A. What colour will the 46th bead be,
white or shaded?
B. What number in the whole sequence will the 16th
white bead be?
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George wants to shade ¾ of this square.
How many more small squares does he need to shade?
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Amy has a DVD recording disc that lasts 3 hours.
She records a programme that lasts fifty minutes.
Later she records a programme that lasts one hour and a half.
How many minutes of recording time are left on the disc?
![Page 154: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/154.jpg)
The angles of a quadrilateral add up to 3600
The triangle is isosceles.
What is the size of the angle at A?
A
1300
1300
500
![Page 155: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/155.jpg)
Ben is building a fence along the side of his garden.
He uses panels 2m long and a post every metre.
18 metres
A. How many panels does he need?
B. How many posts does he need?
(Think carefully)
![Page 156: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/156.jpg)
Circles with curves, cylinders, cones and cubes are geometric constructions or structures. The
mathematical connection is that they are shapes. Isosceles, congruent and calculate are considered
mathematical terms.
Read the passage carefully.
How many times does the letter ‘c’ appear in the passage?
![Page 157: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/157.jpg)
Sam has some books that he wants to put on new shelving.
The books weigh 43 Kg altogether.
The shelves he buys each take a maximum load of
5 Kg.
Each shelf costs £15.
A. How many shelves does Sam need to buy?
B. How much does Sam pay for the shelves altogether?
![Page 158: A selection of questions from the semi - final and final rounds](https://reader036.vdocuments.us/reader036/viewer/2022062516/56649e4a5503460f94b3e685/html5/thumbnails/158.jpg)
A machine cuts metal discs from a sheet like the one shown. The drawing does not show all the discs that
may be cut from a sheet. The area of each disc is 5cm2.
40 cm
8 cm
A. How many discs can be cut from 1 sheet?
B. what is the area of waste material left on each sheet after cutting?