Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
- 1Cumulative Frequency2 marks
Four classes in order have frequencies 9, 12, 3, 11. Write down the cumulative frequency at the end of the third class.
- 2Standard Form2 marks
Work out (8 x 10^8) x (2 x 10^-5). Give your answer in standard form.
- 3Inequalities on Graphs2 marks
A region is defined by y <= -2x - 4. Should the boundary line be solid or dashed, and why?
- 4Speed and Density2 marks
A block has volume 10 cm^3 and density 3 g/cm^3. Work out its mass.
- 5Spheres and Cones3 marks
A cone has base radius 7 cm and vertical height 24 cm. Work out its volume, leaving your answer in terms of pi.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of May 2007, including the monthly compilation PDF.