Foundation Plus
31st December 1970
- 1Best Buy Questions3 marks
A pack of 5 teabags costs £3.00. A pack of 10 costs £5.40. Which pack is better value?
- 2Bearings2 marks
A walker sets off due west. Write this direction as a three-figure bearing.
- 3Venn Diagrams3 marks
In a Venn diagram, 8 are in A only, 14 in B only, 7 in both and 8 in neither. Work out the probability a random one is in both.
- 4Box Plots2 marks
A box plot has minimum 3, lower quartile 6, median 8, upper quartile 18 and maximum 26. Work out the interquartile range.
- 5Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.888... as a fraction in its simplest form.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1970, including the monthly compilation PDF.