Daily Practice

Higher

12th May 1977

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Conditional Probability3 marks
18 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
2
Histograms2 marks
A histogram class is 5 units wide and contains 12.5 values. Work out the frequency density.
3
Fractional and Negative Indices3 marks
Work out 25^(3/2).
4
Drawing Quadratic Graphs2 marks
For the curve y = x^2 + 4x - 1, work out y when x = 5.
5
Repeated Percentage Change3 marks
A town's population is 30500 and grows by 4% each year. Work out the population after 3 years, to the nearest whole number.

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 May 1977, including the monthly compilation PDF.