Daily Practice

Foundation Plus

23rd September 1988

5 questions · 12 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
Box Plots2 marks
A box plot has a minimum of 6 and a maximum of 58. Work out the range.
3
Standard Form2 marks
Write 0.000000522 in standard form.
4
Forming and Solving Equations3 marks
The angles in a triangle are 3x°, 3x° and (x + 54)°. Form an equation and work out x.
5
Proportion2 marks
6 identical notebooks cost £7.50. Work out the cost of 3 of the same notebooks.

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 September 1988, including the monthly compilation PDF.