Daily Practice
Higher
← All tiers
8th March 1978
- 1Conditional Probability3 marks
22 students study Spanish and 6 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 11, 10, 5, 10. Write down the cumulative frequency at the end of the third class.
- 3Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.3030... as a fraction in its simplest form.
- 4Solving Quadratics3 marks
Solve x^2 - 64 = 0.
- 5Speed and Density2 marks
A block has volume 75 cm^3 and density 3 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
Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1978, including the monthly compilation PDF.