Daily Practice
Foundation Plus
← All tiers
13th October 1977
- 1Best Buy Questions3 marks
A pack of 9 sponges costs £3.60. A pack of 18 costs £6.48. Which pack is better value?
- 2Angles in Polygons2 marks
Work out the sum of the interior angles of a nonagon.
- 3Averages3 marks
Here are seven numbers: 4, 5, 13, 22, 17, 8, 11. Work out the median and the range.
- 4Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 9x + 29. Use it to estimate y when x = 5.
- 5Estimating2 marks
Between which two consecutive whole numbers does sqrt(10) lie?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1977, including the monthly compilation PDF.