Daily Practice · Higher

Daily Practice - Higher

7th May 1994

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

1
Conditional Probability3 marks
17 students study Spanish and 9 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
2
Box Plots2 marks
A box plot has minimum 12, lower quartile 16, median 26, upper quartile 35 and maximum 44. Work out the interquartile range.
3
Fractional and Negative Indices3 marks
Work out 25^(3/2).
4
Solving Quadratics3 marks
Solve x^2 - 2x - 8 = 0.
5
Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 3, y = 36. Work out y when x = 9.

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 1994, including the monthly compilation PDF.