Daily Practice
Foundation
← All tiers
18th February 1986
- 1Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 100 times. How many heads would you expect?
- 2Bar Charts2 marks
On a bar chart each gridline square stands for 50 people. A bar is 5 squares tall. How many people does it show?
- 3Negative Numbers1 mark
Work out -12 x 11.
- 4Substitution2 marks
Work out the value of 6x + 3 when x = 7.
- 5Writing and Simplifying Ratio1 mark
Write the ratio 16 : 28 in its simplest form.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1986, including the monthly compilation PDF.