Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

14th March 1994

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 50 times. How many heads would you expect?
2
Capture Recapture3 marks
40 beetles are marked and released. Later 32 are caught, of which 8 are marked. Estimate the population.
3
Standard Form2 marks
Write 93800000 in standard form.
4
Solving Equations3 marks
Solve 6(x + 9) = 78.
5
Repeated Percentage Change3 marks
A town's population is 7500 and grows by 3% each year. Work out the population after 5 years, to the nearest whole number.

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