Foundation Plus
1st January 1981
- 1Best Buy Questions3 marks
A pack of 10 pencils costs £2.00. A pack of 30 costs £5.10. Which pack is better value?
- 2Spheres and Cones3 marks
A sphere has radius 3 cm. Work out its volume, leaving your answer in terms of pi.
- 3Venn Diagrams3 marks
In a Venn diagram, 17 are in A only, 8 in B only, 11 in both and 9 in neither. Work out the probability a random one is in both.
- 4Averages from Frequency Tables3 marks
In a survey 4 households own 1 car, 7 own 2 cars and 7 own 3 cars. Work out the mean number of cars, to 2 decimal places.
- 5Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.444... as a fraction in its simplest form.
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 January 1981, including the monthly compilation PDF.