Daily Practice

Higher

18th July 1984

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

1
Surds2 marks
Write sqrt(98) in the form a sqrt(b), where b is as small as possible.
2
Drawing Quadratic Graphs2 marks
For the curve y = x^2 + 8x + 1, work out y when x = 1.
3
Speed and Density2 marks
A block has volume 25 cm^3 and density 11 g/cm^3. Work out its mass.
4
Sector Areas and Arc Lengths3 marks
A sector of a circle has radius 9 cm and angle 120°. Work out its area, to 1 decimal place.
5
Conditional Probability3 marks
16 students study Spanish and 12 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.

Any date always gives the same five questions, so a sheet can be set again or shared. All of July 1984, including the monthly compilation PDF.