Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
16th February 2009
- 1Area and Perimeter3 marks
A trapezium has parallel sides of 3 cm and 5 cm, 18 cm apart. Work out its area.
- 2Venn Diagrams3 marks
In a Venn diagram, 3 are in A only, 9 in B only, 8 in both and 7 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 0 < x <= 10. The frequencies in order are 21, 16, 11, 7, 3. Write down the modal class.
- 4Reverse Percentages3 marks
After a decrease of 10%, a price is £54. Work out the price before the change.
- 5Expanding and Factorising2 marks
Factorise fully 8x + 14.
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Recent Foundation Plus sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of February 2009, including the monthly compilation PDF.