Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
25th January 2009
- 1Averages from Frequency Tables2 marks
Grouped data has five classes of width 10, the first being 10 < x <= 20. The frequencies in order are 7, 16, 11, 21, 3. Write down the modal class.
- 2Standard Form2 marks
Work out (3 x 10^8) x (9 x 10^3). Give your answer in standard form.
- 3Solving Simultaneous Equations Graphically3 marks
The lines y = -2x + 11 and y = x - 7 are drawn. Write down the coordinates of the point where they cross.
- 4Real Life and Distance Time Graphs2 marks
Callum drives 120 km in 3 hours. Work out the average speed in km/h.
- 5Exact trig values1 mark
Write down the exact value of tan 60°.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of January 2009, including the monthly compilation PDF.