Foundation Plus
- 1Probability Trees3 marks
A bag holds 8 red and 4 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 2Box Plots2 marks
A box plot has minimum 3, lower quartile 7, median 17, upper quartile 23 and maximum 28. Work out the interquartile range.
- 3Prime Factors, HCF and LCM3 marks
Write 84 as a product of its prime factors, using index form.
- 4Drawing Other Graphs: Cubic/Reciprocal2 marks
For the curve y = -28/x, work out y when x = -4, and write down the equation of its vertical asymptote.
- 5Speed and Density2 marks
A block has volume 145 cm^3 and density 4 g/cm^3. Work out its mass.
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 May 1955, including the monthly compilation PDF.