Daily Practice · Foundation Plus
Daily Practice - Foundation Plus
- 1Cumulative Frequency2 marks
A cumulative frequency graph is drawn for 104 values. What cumulative frequency do you read across from to estimate the lower quartile?
- 2Indices2 marks
Write 3^9 / 3^2 as a single power of 3.
- 3Expanding and Factorising Quadratics2 marks
Factorise x^2 - 16.
- 4Ratio2 marks
Red and blue marbles are in the ratio 4 : 7. There are 12 red marbles. How many marbles are there altogether?
- 5Spheres and Cones3 marks
A cone has base radius 8 cm and vertical height 24 cm. Work out its volume, leaving your answer in terms of pi.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of May 1994, including the monthly compilation PDF.