Foundation Plus
4th August 1983
- 1Averages from Frequency Tables2 marks
Grouped data has five classes of width 10, the first being 40 < x <= 50. The frequencies in order are 3, 16, 21, 7, 11. Write down the modal class.
- 2Standard Form2 marks
Work out (7 x 10^3) x (8 x 10^6). Give your answer in standard form.
- 3Solving Simultaneous Equations Graphically3 marks
The lines y = x + 3 and y = -3x - 5 are drawn. Write down the coordinates of the point where they cross.
- 4Best Buy Questions3 marks
A pack of 12 sponges costs £6.60. A pack of 36 costs £17.64. Which pack is better value?
- 5Volume of a Prism2 marks
A cuboid measures 9 cm by 13 cm by 4 cm. Work out its volume.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of August 1983, including the monthly compilation PDF.