Daily Practice
Numeracy
← All tiers
17th March 1976
- 1Metric Conversions1 mark
Change 89 mm into cm.
- 2Averages2 marks
Here are 6 numbers: 18, 15, 10, 8, 20, 13. Work out the mean.
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 8, 10, 2 and 12. How many values are in the whole data set?
- 4Using a Calculator2 marks
Work out (11 + 3 x 8) / 8, giving your answer to 2 decimal places.
- 5Substitution2 marks
Work out the value of 9x - 1 when x = 5.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1976, including the monthly compilation PDF.