Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
25th January 2008
- 1Cumulative Frequency2 marks
Four classes in order have frequencies 9, 8, 6, 3. Write down the cumulative frequency at the end of the third class.
- 2Indices2 marks
Write 6^4 / 6^3 as a single power of 6.
- 3Expanding and Factorising Quadratics3 marks
Expand and simplify (x + 1)(x - 1).
- 4Scale Drawings2 marks
A map has a scale of 1 : 50000. Two villages are 7.5 cm apart on the map. How far apart are they in real life, in km?
- 5Spheres and Cones3 marks
A cone has base radius 6 cm and vertical height 18 cm. Work out its volume, leaving your answer in terms of pi.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of January 2008, including the monthly compilation PDF.