Daily Practice - Foundation Plus
13th December 1993
- 1Area and Perimeter3 marks
A trapezium has parallel sides of 6 cm and 17 cm, 12 cm apart. Work out its area.
- 2Venn Diagrams3 marks
In a Venn diagram, 18 are in A only, 17 in B only, 10 in both and 1 in neither. Work out the probability a random one is in A or B.
- 3Averages from Frequency Tables2 marks
Grouped data has five classes of width 10, the first being 40 < x <= 50. The frequencies in order are 7, 11, 3, 16, 21. Write down the modal class.
- 4Reverse Percentages3 marks
After a decrease of 40%, a price is £168. Work out the price before the change.
- 5Expanding and Factorising2 marks
Factorise fully 56x + 49.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1993, including the monthly compilation PDF.