Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

Grades 4-6 - the Foundation / Higher crossover zone.

2nd December 2009

5 questions · 13 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 200 times. How many heads would you expect?
2
Capture Recapture3 marks
45 newts are marked and released. Later 18 are caught, of which 2 are marked. Estimate the population.
3
Standard Form2 marks
Write 859000 in standard form.
4
Solving Equations3 marks
Solve 7(x + 1) = 49.
5
Percentages2 marks
Nia scored 75 out of 80 in a test. What percentage is this?

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