Daily Practice
Foundation Plus
← All tiers
12th December 1981
- 1Scatter Graphs2 marks
A scatter graph plots the temperature outside and the number of ice creams sold. What type of correlation would you expect?
- 2Indices2 marks
Write 6^12 x 6^2 as a single power of 6.
- 3Simultaneous Equations3 marks
Solve x + y = -3 and x - 3y = 9.
- 4Ratio2 marks
Red and blue sweets are in the ratio 3 : 7. There are 12 red sweets. How many sweets are there altogether?
- 5Spheres and Cones3 marks
A cone has base radius 10 cm and vertical height 21 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 December 1981, including the monthly compilation PDF.