Daily Practice

Higher

22nd February 1989

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.8686... as a fraction in its simplest form.
2
Drawing Quadratic Graphs2 marks
For the curve y = x^2 - 5x + 2, work out y when x = 3.
3
Speed and Density2 marks
A block has volume 195 cm^3 and density 4 g/cm^3. Work out its mass.
4
Sector Areas and Arc Lengths3 marks
A sector of a circle has radius 10 cm and angle 30°. Work out its area, to 1 decimal place.
5
Conditional Probability3 marks
17 students study Spanish and 8 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.

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