Daily Practice
Higher
← All tiers
8th September 1981
- 1Bounds2 marks
A mass is 22.2 kg, correct to 1 decimal place. Write down the upper bound.
- 2Solving Quadratics3 marks
Solve x^2 - 8x + 16 = 0.
- 3Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 5 : 7. Write y in terms of x.
- 4Perpendicular Lines and the equation of a tangent2 marks
A line has gradient 5. Work out the gradient of a line perpendicular to it.
- 5Conditional Probability3 marks
16 students study Spanish and 9 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
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 September 1981, including the monthly compilation PDF.