Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
3rd August 2016
- 1Conditional Probability3 marks
27 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 2Cumulative Frequency2 marks
Four classes in order have frequencies 3, 3, 11, 11. Write down the cumulative frequency at the end of the third class.
- 3Surds2 marks
Write sqrt(50) in the form a sqrt(b), where b is as small as possible.
- 4Inequalities on Graphs3 marks
Does the point (-3, -14) satisfy y > x - 3?
- 5Speed and Density2 marks
A block has volume 110 cm^3 and density 11 g/cm^3. Work out its mass.
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 Higher sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of August 2016, including the monthly compilation PDF.