, 2
1 Here is a list of numbers.
15 17 21 28 39 49
From this list, write down
(a) the prime number,
(a) ........................................................... [1]
(b) the square number,
(b) ........................................................... [1]
(c) two numbers with a difference of 18.
(c) ............................ and ........................[1]
2 The diagram shows a right-angled triangle with base 9 cm and height 4 cm.
Not to scale
4 cm
9 cm
Work out the area of the triangle.
.................................................... cm2 [2]
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, 3
3 Work out, giving your answers as fractions.
1
(a) Half of
2
(a) ........................................................... [1]
1 2
(b) +
5 5
(b) ........................................................... [1]
4 (a) Shape A and shape B are drawn below.
A B
(i) Write down the mathematical name of each of the shapes.
(a)(i) Shape A .................................................
Shape B .................................................
[2]
(ii) Write down the order of rotational symmetry of shape A.
(ii) ........................................................... [1]
(b) Add correct notation to the shape below to show that it is an isosceles triangle.
[1]
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1 Here is a list of numbers.
15 17 21 28 39 49
From this list, write down
(a) the prime number,
(a) ........................................................... [1]
(b) the square number,
(b) ........................................................... [1]
(c) two numbers with a difference of 18.
(c) ............................ and ........................[1]
2 The diagram shows a right-angled triangle with base 9 cm and height 4 cm.
Not to scale
4 cm
9 cm
Work out the area of the triangle.
.................................................... cm2 [2]
© OCR 2025
for more: tyrionpapers.com
, 3
3 Work out, giving your answers as fractions.
1
(a) Half of
2
(a) ........................................................... [1]
1 2
(b) +
5 5
(b) ........................................................... [1]
4 (a) Shape A and shape B are drawn below.
A B
(i) Write down the mathematical name of each of the shapes.
(a)(i) Shape A .................................................
Shape B .................................................
[2]
(ii) Write down the order of rotational symmetry of shape A.
(ii) ........................................................... [1]
(b) Add correct notation to the shape below to show that it is an isosceles triangle.
[1]
© OCR 2025 Turn over
for more: tyrionpapers.com
