Daily Practice

Foundation Plus

17th October 1963

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 100 times. How many heads would you expect?
2
Box Plots2 marks
A box plot has a minimum of 7 and a maximum of 22. Work out the range.
3
Standard Form2 marks
Write 98800000 in standard form.
4
Forming and Solving Equations3 marks
The angles in a triangle are 3x°, 3x° and (x + 26)°. Form an equation and work out x.
5
Speed and Density2 marks
A block has volume 140 cm^3 and density 4 g/cm^3. Work out its mass.

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