Daily Practice

Foundation Plus

22nd October 1962

5 questions · 12 marks · Grades 4-6 · 128 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.1. It is thrown 100 times. How many heads would you expect?
2
Box Plots2 marks
A box plot has minimum 7, lower quartile 14, median 19, upper quartile 23 and maximum 27. Work out the interquartile range.
3
Standard Form2 marks
Write 0.000774 in standard form.
4
Drawing Other Graphs: Cubic/Reciprocal2 marks
For the curve y = -24/x, work out y when x = 2, and write down the equation of its vertical asymptote.
5
Repeated Percentage Change3 marks
A town's population is 28000 and grows by 6% each year. Work out the population after 2 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 October 1962, including the monthly compilation PDF.