Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

Grades 4-6 - the Foundation / Higher crossover zone.

30th January 2009

5 questions · 12 marks · Grades 4-6 · 128 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 200 times. How many heads would you expect?
2
Scatter Graphs2 marks
A scatter graph plots a car's engine size and the miles it does per gallon. What type of correlation would you expect?
3
Standard Form2 marks
Write 1630000 in standard form.
4
Expanding and Factorising Quadratics3 marks
Factorise x^2 + 13x + 36.
5
Proportion2 marks
4 identical pens cost £2.20. Work out the cost of 12 of the same pens.

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