Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
20th July 2009
- 1Inequalities on Graphs3 marks
Does the point (-2, -10) satisfy y > 2x - 7?
- 2Repeated Percentage Change3 marks
A town's population is 14000 and grows by 4% each year. Work out the population after 2 years, to the nearest whole number.
- 3Similar Shapes (Area and Volume)3 marks
Two similar shapes have lengths in the ratio 1 : 5. The smaller has an area of 18 cm^2. Work out the area of the larger.
- 4Probability (Higher)3 marks
A biased coin lands on heads with probability 0.2. It is thrown 500 times. How many heads would you expect?
- 5Averages from Frequency Tables2 marks
Grouped data has five classes of width 10, the first being 20 < x <= 30. The frequencies in order are 11, 7, 3, 21, 16. Write down the modal class.
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 July 2009, including the monthly compilation PDF.