Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
26th January 2020
- 1Spheres and Cones3 marks
A cone has base radius 3 cm and vertical height 24 cm. Work out its volume, leaving your answer in terms of pi.
- 2Probability Trees3 marks
A bag holds 5 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
- 3Box Plots2 marks
A box plot has a minimum of 2 and a maximum of 25. Work out the range.
- 4The Product Rule for Counting2 marks
A meal deal has 4 mains, 5 sides and 5 drinks. How many different meals are possible?
- 5Inequalities on Graphs2 marks
A region is defined by y < -x - 4. Should the boundary line be solid or dashed, and why?
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