Daily Practice · Higher
Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
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11th September 2002
- 1Cumulative Frequency2 marks
Four classes in order have frequencies 12, 8, 12, 4. Write down the cumulative frequency at the end of the third class.
- 2Fractional and Negative Indices2 marks
Write 4^-2 as a fraction.
- 3Expanding and Factorising Quadratics3 marks
Factorise x^2 + 3x + 2.
- 4Speed and Density2 marks
A block has volume 110 cm^3 and density 11 g/cm^3. Work out its mass.
- 5The Sine Rule3 marks
In triangle ABC, angle A is 58°, angle B is 35° and side a is 13 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 September 2002, including the monthly compilation PDF.