Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
1st September 2010
- 1Changing the Subject of a Formula3 marks
Make x the subject of y = 6x^2 - 4.
- 2Percentages2 marks
Idris scored 24 out of 40 in a test. What percentage is this?
- 3Pythagoras2 marks
A right-angled triangle has a hypotenuse of 5 cm and one shorter side of 4 cm. Work out the other shorter side.
- 4Probability Trees3 marks
A bag holds 3 red and 8 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 5Averages from Frequency Tables3 marks
In a survey 5 households own 1 car, 3 own 2 cars and 2 own 3 cars. Work out the mean number of cars, to 2 decimal places.
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Recent Foundation Plus sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of September 2010, including the monthly compilation PDF.