Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
- 1Conditional Probability3 marks
11 students study Spanish and 3 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 2Histograms2 marks
A histogram class is 20 units wide and contains 40 values. Work out the frequency density.
- 3Standard Form2 marks
Work out (8 x 10^7) x (2 x 10^-5). Give your answer in standard form.
- 4Inequalities on Graphs3 marks
Does the point (-1, 0) satisfy y > -4x + 3?
- 5Repeated Percentage Change3 marks
A town's population is 13000 and grows by 4% each year. Work out the population after 2 years, to the nearest whole number.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of May 2017, including the monthly compilation PDF.