Daily Practice

Foundation Plus

20th March 1962

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 0.4. It is thrown 200 times. How many heads would you expect?
2
Capture Recapture3 marks
50 newts are marked and released. Later 22 are caught, of which 2 are marked. Estimate the population.
3
Standard Form2 marks
Write 0.0000467 in standard form.
4
Solving Equations3 marks
Solve 7(x + 1) = 42.
5
Compound Interest and Depreciation3 marks
£2000 is invested at 2.5% compound interest per year. Work out the value after 5 years, to the nearest penny.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1962, including the monthly compilation PDF.