Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
3rd February 2010
- 1Inequalities on Graphs3 marks
Does the point (0, 0) satisfy y > -3x + 3?
- 2Percentages2 marks
Ellis scored 2 out of 20 in a test. What percentage is this?
- 3Transformations2 marks
The point (0, 1) is rotated 90° anticlockwise about the origin. Write down the coordinates of the image.
- 4Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 200 times. How many heads would you expect?
- 5Averages from Frequency Tables2 marks
Grouped data has five classes of width 5, the first being 10 < x <= 15. The frequencies in order are 7, 21, 11, 16, 3. Write down the modal class.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of February 2010, including the monthly compilation PDF.