Number
2D shapes
Formulae
3D shapes
Angles
100
720 as a product of its prime factors
What is 2 × 2 × 2 × 2 × 3 × 3 × 5
100
The area of a triangle with a base of 9cm and a height of 6cm.
What is 27cm squared
200
Work out the Highest Common Factor (HCF) of 24 and 64
What is 8
300
The Lowest Common Multiple (LCM) of 24 and 64
What is 192
400
The length and the width of a rectangle are given as 7.5cm and 2.2cm. Both figures have been given to correct to one decimal place. Work out the upper bound of the width.
What is 2.25
500
The length and the width of a rectangle are given as 7.5cm and 2.2cm. Both figures have been given to correct to one decimal place. Work out the lower bound for the perimeter.
What is 19.2cm
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