Daily Practice · Higher
Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
← All tiers
4th November 2012
- 1Conditional Probability3 marks
26 students study Spanish and 11 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 2Box Plots2 marks
A box plot has a minimum of 17 and a maximum of 57. Work out the range.
- 3Fractional and Negative Indices2 marks
Write 5^-3 as a fraction.
- 4Drawing Quadratic Graphs2 marks
For the curve y = x^2 - 3x - 3, work out y when x = -1.
- 5Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 9, y = 25. Work out y when x = 5.
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.
Recent Higher sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of November 2012, including the monthly compilation PDF.