4024/11 Oct/Nov 2020, Question 12: Nets of 3D Shapes
Cambridge O Level Mathematics 4024 · Paper 11 (Non-calculator) · Non-calculator · 2 marks
اقرأ هذا الحل مشروحاً بالعربي ←
The question, in short
From six square arrangements labelled A to F, identify which ones fold to form a cube.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 2 marks
- 1A cube net has 6 squares that fold with no two on the same face.
- 2A: the row of 4 wraps the sides; the squares above and below are top and bottom.
- 3C and E also fold up with no overlap, so they are nets.
- 4B is a 2 by 3 block, D has only 5 squares, F has both flaps on one side.
- 5Nets of a cube: A, C and E
AnswerA, C and E
Stuck on a step? Read the free lesson: Nets of 3D Shapes
Practise more nets of 3d shapes questions
Real 4024 past-paper questions, marked on your working like the exam, with a worked solution for every part.
Practise free on LemmaraMore past-paper questions on nets of 3d shapes
Also searched as: 4024/11/O/N/20 · 4024_w20_qp_11 · 4024 w20 11 · question 12.
Lemmara is an independent study tool, not affiliated with or endorsed by Cambridge International Education. The worked solutions are Lemmara’s own.