Foundation Plus
22nd October 1982
- 1Inequalities on Graphs3 marks
Does the point (5, 20) satisfy y > 4x + 6?
- 2Proportion2 marks
3 identical pens cost £7.50. Work out the cost of 9 of the same pens.
- 3SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has a hypotenuse of 13 cm and an angle of 62°. Work out the side opposite that angle, to 1 decimal place.
- 4Probability Trees3 marks
A bag holds 8 red and 4 blue counters. Two are taken without replacement. Work out the probability both are red.
- 5Averages from Frequency Tables2 marks
Grouped data has five classes of width 5, the first being 15 < x <= 20. The frequencies in order are 3, 7, 16, 21, 11. Write down the modal class.
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.
Recent Foundation Plus sheets
Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1982, including the monthly compilation PDF.