Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
8th December 2016
- 1Histograms2 marks
A histogram class is 2 units wide and contains 3 values. Work out the frequency density.
- 2The Product Rule for Counting2 marks
A meal deal has 5 mains, 4 sides and 5 drinks. How many different meals are possible?
- 3Drawing Other Graphs: Cubic/Reciprocal2 marks
For the curve y = 20/x, work out y when x = 2, and write down the equation of its vertical asymptote.
- 4Repeated Percentage Change3 marks
A town's population is 5000 and grows by 6% each year. Work out the population after 3 years, to the nearest whole number.
- 5Similar Shapes (Area and Volume)3 marks
Two similar solids have lengths in the ratio 1 : 4. The larger has a volume of 1536 cm^3. Work out the volume of the smaller.
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