Daily Practice - Higher Plus
Grades 8-9 - exam-stretch algebra, geometry and reasoning.
- 1Histograms3 marks
A histogram has two bars: one 5 units wide with frequency density 1.2, one 5 units wide with density 0.6. How many values in total?
- 2Surds3 marks
Simplify sqrt(75) + sqrt(12), giving your answer in the form a sqrt(b).
- 3Inverse and Composite Functions3 marks
f(x) = 5x + 9 and g(x) = 5x + 9. Work out fg(-3).
- 4Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 2, y = 28. Work out the positive value of x when y = 28.
- 5Vectors Proof Questions3 marks
In a vector proof you find that vector PQ = 2a - b and vector RS = 4a - 2b. What does this show about PQ and RS?
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 Plus sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of May 2010, including the monthly compilation PDF.