Daily Practice
Foundation
← All tiers
23rd March 1953
- 1Proportion2 marks
6 identical batteries cost £6.90. Work out the cost of 7 of the same batteries.
- 2Angles in Polygons2 marks
Work out the sum of the interior angles of a 12-sided polygon.
- 3Averages3 marks
Tomasz has 4 scores with a mean of 10. Scores 15, 5, 9 are known. Work out the missing score.
- 4Averages from Frequency Tables3 marks
In a survey 2 households own 1 car, 5 own 2 cars and 3 own 3 cars. Work out the mean number of cars, to 2 decimal places.
- 5Using a Calculator2 marks
Work out (11 + 7 x 5) / 5, giving your answer to 2 decimal places.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1953, including the monthly compilation PDF.