Foundation Plus
17th October 1955
- 1Probability Trees3 marks
A bag holds 4 red and 6 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 2Averages from Frequency Tables2 marks
Grouped data has five classes of width 5, the first being 10 < x <= 15. The frequencies in order are 7, 3, 11, 21, 16. Write down the modal class.
- 3Prime Factors, HCF and LCM3 marks
Write 120 as a product of its prime factors, using index form.
- 4Inequalities on Graphs3 marks
Does the point (-2, 5) satisfy y > -3x + 2?
- 5Repeated Percentage Change3 marks
A town's population is 27000 and grows by 4% each year. Work out the population after 2 years, to the nearest whole number.
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 1955, including the monthly compilation PDF.