Daily Practice · Higher
Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
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10th August 2008
- 1Box Plots2 marks
A box plot has a minimum of 10 and a maximum of 24. Work out the range.
- 2Surds2 marks
Write sqrt(32) in the form a sqrt(b), where b is as small as possible.
- 3Expanding and Factorising Quadratics3 marks
Factorise x^2 - 2x - 3.
- 4Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 7, y = 10. Work out y when x = 10.
- 5The Sine Rule3 marks
In triangle ABC, angle A is 75°, angle B is 34° and side a is 5 cm. Use the sine rule to work out side b, to 1 decimal place.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of August 2008, including the monthly compilation PDF.