Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
22nd June 1999
- 1Probability (Higher)3 marks
A biased coin lands on heads with probability 0.2. It is thrown 100 times. How many heads would you expect?
- 2Frequency Trees3 marks
190 people were surveyed. 90 were adults, of whom 30 said yes. 35 of the children said yes. How many said yes altogether?
- 3Standard Form2 marks
Write 0.0000981 in standard form.
- 4Simultaneous Equations3 marks
4 teas and 2 cakes cost £13.80. 4 teas and 5 cakes cost £23.40. Find the price of a tea.
- 5Compound Interest and Depreciation3 marks
£5400 is invested at 4% compound interest per year. Work out the value after 4 years, to the nearest penny.
You are looking at an earlier sheet. Today's sheet is the one that adds a day.
Your run is kept in this browser only, and there is no account.
Recent Foundation Plus sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of June 1999, including the monthly compilation PDF.