Higher
10th November 1982
- 1Speed and Density2 marks
A block has volume 60 cm^3 and density 2.5 g/cm^3. Work out its mass.
- 2Congruent Triangles2 marks
Two triangles are known to be congruent because two pairs of sides and the angle between them are equal. Which congruence condition is this?
- 3Conditional 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.
- 4Cumulative Frequency2 marks
Four classes in order have frequencies 4, 5, 6, 4. Write down the cumulative frequency at the end of the third class.
- 5Surds2 marks
Write sqrt(8) in the form a sqrt(b), where b is as small as possible.
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
Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1982, including the monthly compilation PDF.