Daily Practice
Foundation
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15th November 1983
- 1Estimating2 marks
Between which two consecutive whole numbers does sqrt(71) lie?
- 2Substitution2 marks
Work out the value of 4x - 8 when x = 3.
- 3Conversions and Units2 marks
Convert 18 m^2 into cm^2.
- 4Area and Circumference of Circles2 marks
A circle has a diameter of 6 cm. Work out its area, to 1 decimal place.
- 5Probability (Higher)3 marks
A biased coin lands on heads with probability 0.1. It is thrown 100 times. How many heads would you expect?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1983, including the monthly compilation PDF.