Foundation Plus
31st January 1971
- 1Area and Perimeter3 marks
A trapezium has parallel sides of 13 cm and 18 cm, 8 cm apart. Work out its area.
- 2Venn Diagrams3 marks
In a Venn diagram, 4 are in A only, 17 in B only, 9 in both and 2 in neither. Work out the probability a random one is in A or B.
- 3Cumulative Frequency2 marks
Four classes in order have frequencies 6, 5, 8, 11. Write down the cumulative frequency at the end of the third class.
- 4Reverse Percentages3 marks
After an increase of 40%, a price is £196. Work out the price before the change.
- 5Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = x - 2 that passes through (3, 15).
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Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1971, including the monthly compilation PDF.