Daily Practice
Foundation Plus
← All tiers
26th March 1981
- 1Best Buy Questions3 marks
A pack of 12 batteries costs £7.20. A pack of 36 costs £20.16. Which pack is better value?
- 2Angles in Polygons2 marks
Work out the sum of the interior angles of a pentagon.
- 3Averages3 marks
Here are seven numbers: 4, 7, 2, 17, 19, 28, 25. Work out the median and the range.
- 4Cumulative Frequency2 marks
Four classes in order have frequencies 8, 9, 12, 11. Write down the cumulative frequency at the end of the third class.
- 5Estimating2 marks
Between which two consecutive whole numbers does sqrt(12) lie?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1981, including the monthly compilation PDF.