Daily Practice

Higher

28th April 1982

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Conditional Probability3 marks
24 students study Spanish and 10 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
2
Cumulative Frequency2 marks
Four classes in order have frequencies 11, 7, 9, 4. Write down the cumulative frequency at the end of the third class.
3
Standard Form2 marks
Work out (3 x 10^6) x (8 x 10^3). Give your answer in standard form.
4
Quadratic Formula3 marks
Use the quadratic formula to solve 2x^2 - 11x + 11 = 0, to 2 decimal places.
5
Speed and Density2 marks
A block has volume 30 cm^3 and density 7.5 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.

Any date always gives the same five questions, so a sheet can be set again or shared. All of April 1982, including the monthly compilation PDF.