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4MA1/2FR Jun 2023, Question 2: Naming and Properties of 3D Solids

Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2FR (Foundation) · Calculator · 4 marks

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The question, in short

Answer four short questions: count edges of a square-based pyramid, draw a congruent shape to T on a grid, state rotational symmetry order of a parallelogram, and read a weight from a scale.

Summarised in our own words. Use the official paper for the exact wording and the diagram.

Part (a) · 1 mark

State how many edges a square-based pyramid has.

  1. 1Count the edges of the solid shape.
  2. 2The solid has 8 edges.

Answer8

Part (b) · 1 mark

Draw on the grid a shape identical in size and form to triangle T.

  1. 1Identify the shape T on the grid.
  2. 2Draw a congruent shape in a different position or orientation.

AnswerA copy of shape T with the same side lengths and angles, drawn anywhere on the grid

Part (c) · 1 mark

Give the order of rotational symmetry for the parallelogram shown.

  1. 1Observe the parallelogram.
  2. 2It looks the same after rotating 180 degrees.
  3. 3Full turn symmetry: 360 ÷ 180 = 2.

Answer2

Part (d) · 1 mark

Read and state the mass indicated by the arrow on the scale.

  1. 1Look at the scale: marks are at 100, 200, 300, 400 kg.
  2. 2The arrow is between 200 and 300.
  3. 3Each small division represents 20 kg.
  4. 4From 200, count 2 divisions: 200 + 40 = 240.

Answer240

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