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4MA1/1FR Jun 2022, Question 3: Pictograms

Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 1FR (Foundation) · Calculator · 4 marks

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The question, in short

Use a pictogram with a key of 1 symbol = 6 loaves to find Friday's sales, then use a five-day total of 66 to find Monday's sales and add Monday to the pictogram.

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

Part (a) · 1 mark

Find how many loaves were sold on Friday using the key that one symbol represents 6 loaves.

  1. 13 × 6 = 18

Answer18

Part (bi) · 2 marks

Given the Monday to Friday total is 66, work out how many loaves were sold on Monday.

  1. 1Each symbol is 6 loaves: Tue 2½ × 6 = 15, Wed 1½ × 6 = 9
  2. 2Thu ½ × 6 = 3, Fri 3 × 6 = 18
  3. 3Tuesday to Friday: 15 + 9 + 3 + 18 = 45
  4. 4Monday: 66 − 45 = 21

Answer21

Part (bii) · 1 mark

Draw the correct number of symbols for Monday on the pictogram.

  1. 1Tuesday to Friday: (2½ + 1½ + ½ + 3) × 6 = 7.5 × 6 = 45 loaves
  2. 2Monday = 66 − 45 = 21 loaves
  3. 321 ÷ 6 = 3.5, so 3.5 symbols drawn on pictogram for Monday

Answer3.5 symbols drawn on pictogram for Monday

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