Daily Practice

Higher Plus

12th October 1979

5 questions · 13 marks · Grades 8-9 · 51 question types in this band

1
Histograms2 marks
On a histogram, a 4-wide bar and a 12-wide bar have the same frequency density of 3. How many more values are in the wider class?
2
Surds3 marks
Rationalise the denominator of 12/sqrt(6), giving your answer in its simplest form.
3
Proof2 marks
In an algebraic proof, how would you write three consecutive even numbers in terms of an integer n?
4
Velocity Time Graphs3 marks
A cyclist speeds up steadily from 9 m/s to 13 m/s over 4 seconds. Use the area under the velocity-time graph to find the distance travelled.
5
3d Pythagoras and Trigonometry3 marks
A cuboid measures 11 cm by 14 cm by 12 cm tall. Work out the angle between its longest internal diagonal and the base, to 1 decimal place.

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 October 1979, including the monthly compilation PDF.