Daily Practice
Foundation
← All tiers
2nd December 1982
- 1Error Intervals2 marks
A length x is 13 cm, rounded to the nearest whole number. Write down the error interval for x.
- 2Solving Equations2 marks
Solve 4x - 19 = 9.
- 3Best Buy Questions3 marks
A pack of 9 batteries costs £2.70. A pack of 27 costs £7.83. Which pack is better value?
- 4Angles in Polygons2 marks
Work out the sum of the interior angles of a decagon.
- 5Averages3 marks
Here are seven numbers: 5, 25, 13, 14, 2, 17, 4. Work out the median and the range.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1982, including the monthly compilation PDF.