Daily Practice
Foundation
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19th October 1971
- 1Estimating2 marks
Between which two consecutive whole numbers does sqrt(126) lie?
- 2Substitution2 marks
Work out the value of 2x - 9 when x = -5.
- 3Conversions and Units2 marks
Convert 8 m^2 into cm^2.
- 4Angles2 marks
An isosceles triangle has an apex angle of 40°. Work out one of the two equal base angles.
- 5Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 500 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 October 1971, including the monthly compilation PDF.