Daily Practice
Foundation
← All tiers
14th September 1973
- 1Error Intervals2 marks
A length x is 46 cm, rounded to the nearest whole number. Write down the error interval for x.
- 2Drawing Linear Graphs2 marks
A line has equation y = -4x - 2. Work out the y coordinate of the point on it where x = -2.
- 3Exchange Rates2 marks
£1 is worth 1.08 Swiss francs. Convert 275 Swiss francs into pounds. Give your answer to the nearest penny.
- 4Angles in Polygons2 marks
Work out the sum of the interior angles of a nonagon.
- 5Averages2 marks
Here are 7 numbers: 18, 15, 11, 16, 14, 17, 21. Work out the mean.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1973, including the monthly compilation PDF.