Daily Practice
Foundation Plus
← All tiers
15th August 1975
- 1Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 50 times. How many heads would you expect?
- 2Frequency Trees3 marks
230 people were surveyed. 40 were adults, of whom 10 said yes. 15 of the children said yes. How many said yes altogether?
- 3Standard Form2 marks
Write 0.000000293 in standard form.
- 4Simultaneous Equations3 marks
2 teas and 4 cakes cost £10.70. 2 teas and 3 cakes cost £9.10. Find the price of a tea.
- 5Proportion2 marks
7 identical batteries cost £6.30. Work out the cost of 3 of the same batteries.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of August 1975, including the monthly compilation PDF.