Foundation Plus
18th October 1964
- 1Averages from Frequency Tables2 marks
Grouped data has five classes of width 10, the first being 10 < x <= 20. The frequencies in order are 7, 21, 16, 3, 11. Write down the modal class.
- 2Indices2 marks
Write 3^8 / 3^2 as a single power of 3.
- 3Solving Simultaneous Equations Graphically3 marks
The lines y = 3x - 4 and y = 4x - 8 are drawn. Write down the coordinates of the point where they cross.
- 4Real Life and Distance Time Graphs2 marks
Yusuf drives 175 km in 2.5 hours. Work out the average speed in km/h.
- 5Spheres and Cones3 marks
A cone has base radius 8 cm and vertical height 12 cm. Work out its volume, leaving your answer in terms of pi.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1964, including the monthly compilation PDF.