Daily Practice · Higher
Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
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14th July 2004
- 1Cumulative Frequency2 marks
Four classes in order have frequencies 8, 7, 5, 5. Write down the cumulative frequency at the end of the third class.
- 2Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.6262... as a fraction in its simplest form.
- 3Expanding and Factorising Quadratics3 marks
Factorise x^2 + 3x - 4.
- 4Speed and Density2 marks
A block has volume 185 cm^3 and density 3 g/cm^3. Work out its mass.
- 5The Sine Rule3 marks
In triangle ABC, angle A is 57°, angle B is 56° and side a is 6 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 July 2004, including the monthly compilation PDF.