Daily Practice

Foundation Plus

4th November 1987

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 0.1. It is thrown 500 times. How many heads would you expect?
2
Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 6x + 12. Use it to estimate y when x = 10.
3
Standard Form2 marks
Write 2990000 in standard form.
4
Expanding and Factorising2 marks
Expand and simplify 3(4x - 8).
5
Percentages2 marks
Kwame scored 18 out of 25 in a test. What percentage is this?

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