Daily Practice · Higher

Daily Practice - Higher

6th May 1993

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

1
Probability Trees3 marks
7 of 10 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
2
Histograms2 marks
A histogram class is 5 units wide and contains 12.5 values. Work out the frequency density.
3
Standard Form2 marks
Work out (3 x 10^3) x (6 x 10^5). Give your answer in standard form.
4
Equation of a Line3 marks
A line has gradient 5 and passes through (3, 22). Work out its equation.
5
Repeated Percentage Change3 marks
A town's population is 26500 and grows by 4% each year. Work out the population after 5 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 1993, including the monthly compilation PDF.