Daily Practice

Foundation Plus

18th January 1984

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 0.4. It is thrown 100 times. How many heads would you expect?
2
Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 6x + 35. Use it to estimate y when x = 8.
3
Standard Form2 marks
Write 159000 in standard form.
4
Expanding and Factorising2 marks
Expand and simplify 9(5x - 6).
5
Percentages2 marks
Kwame scored 12 out of 25 in a test. What percentage is this?

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