Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
4th November 2004
- 1Probability (Higher)3 marks
A biased coin lands on heads with probability 0.2. It is thrown 200 times. How many heads would you expect?
- 2Cumulative Frequency2 marks
Four classes in order have frequencies 8, 4, 12, 11. Write down the cumulative frequency at the end of the third class.
- 3Standard Form2 marks
Write 0.0000205 in standard form.
- 4Drawing Linear Graphs3 marks
A line has equation y = 6x - 12. Write down where it crosses the x-axis and where it crosses the y-axis.
- 5Speed and Density2 marks
A block has volume 85 cm^3 and density 7.5 g/cm^3. Work out its mass.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of November 2004, including the monthly compilation PDF.