Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
18th October 2013
- 1Probability Trees3 marks
A bag holds 2 red and 4 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 2Averages from Frequency Tables2 marks
Grouped data has five classes of width 5, the first being 5 < x <= 10. The frequencies in order are 11, 7, 16, 21, 3. Write down the modal class.
- 3Prime Factors, HCF and LCM3 marks
Write 54 as a product of its prime factors, using index form.
- 4Inequalities on Graphs3 marks
Does the point (-3, -15) satisfy y > 4x + 2?
- 5Proportion2 marks
3 identical batteries cost £5.10. Work out the cost of 5 of the same batteries.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of October 2013, including the monthly compilation PDF.