Daily Practice

Higher

10th February 1988

5 questions · 14 marks · Grades 6-7 · 61 question types in this band

1
Standard Form3 marks
Work out (4 x 10^7) / (2 x 10^5). Give your answer in standard form.
2
Factorising Harder Quadratics3 marks
Factorise 9x^2 - 27x + 20.
3
Speed and Density2 marks
A block has volume 180 cm^3 and density 7.5 g/cm^3. Work out its mass.
4
Spheres and Cones3 marks
A sphere has radius 6 cm. Work out its volume, leaving your answer in terms of pi.
5
Probability Trees3 marks
3 of 5 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.

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 February 1988, including the monthly compilation PDF.