Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
9th December 2009
- 1Cumulative Frequency2 marks
Four classes in order have frequencies 4, 6, 7, 4. Write down the cumulative frequency at the end of the third class.
- 2Standard Form2 marks
Work out (2 x 10^6) x (6 x 10^6). Give your answer in standard form.
- 3Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = 2x - 7 that passes through (5, 6).
- 4Speed and Density2 marks
A block has volume 20 cm^3 and density 8 g/cm^3. Work out its mass.
- 5SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has sides 3 cm, 4 cm and 5 cm. Work out the angle opposite the 3 cm side, to 1 decimal place.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of December 2009, including the monthly compilation PDF.