Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
3rd February 1998
- 1Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 50 times. How many heads would you expect?
- 2Two Way Tables3 marks
Of 72 students, 33 study French, 29 study German and 4 study both. How many study neither?
- 3Standard Form2 marks
Write 2010000 in standard form.
- 4Equation of a Line3 marks
A line has gradient -5 and passes through (6, -38). Work out its equation.
- 5Compound Interest and Depreciation3 marks
£4700 is invested at 5% compound interest per year. Work out the value after 2 years, to the nearest penny.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of February 1998, including the monthly compilation PDF.