Daily Practice

Foundation Plus

29th October 1988

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 0.25. It is thrown 50 times. How many heads would you expect?
2
Box Plots2 marks
A box plot has minimum 12, lower quartile 22, median 25, upper quartile 30 and maximum 35. Work out the interquartile range.
3
Standard Form2 marks
Write 0.00803 in standard form.
4
Drawing Other Graphs: Cubic/Reciprocal2 marks
For the curve y = -8/x, work out y when x = 2, and write down the equation of its vertical asymptote.
5
Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 4, y = 32. Work out y when x = 13.

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 1988, including the monthly compilation PDF.