Daily Practice
Foundation
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16th November 1982
- 1Proportion2 marks
7 identical notebooks cost £4.20. Work out the cost of 2 of the same notebooks.
- 2Area and Perimeter1 mark
A rectangle measures 17 cm by 13 cm. Work out its area.
- 3Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 50 times. How many heads would you expect?
- 4Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 11, 4, 10 and 10. How many values are in the whole data set?
- 5Percentage Change3 marks
A price changes from £80.00 to £64.00. Work out the percentage decrease.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1982, including the monthly compilation PDF.