Daily Practice
Foundation
← All tiers
18th December 1990
- 1Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 250 times. How many heads would you expect?
- 2Scatter Graphs2 marks
A scatter graph plots the number of hours revised and the test mark. What type of correlation would you expect?
- 3Negative Numbers1 mark
Work out -6 x 6.
- 4Substitution2 marks
Work out the value of 2x - 5 when x = 6.
- 5Real Life and Distance Time Graphs2 marks
Yusuf drives 112.5 km in 2.5 hours. Work out the average speed in km/h.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1990, including the monthly compilation PDF.