Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
28th August 1997
- 1Changing the Subject of a Formula3 marks
Make x the subject of y = 9x^2 - 12.
- 2Speed and Density2 marks
A block has volume 150 cm^3 and density 8 g/cm^3. Work out its mass.
- 3Pythagoras2 marks
A right-angled triangle has a hypotenuse of 25 cm and one shorter side of 24 cm. Work out the other shorter side.
- 4Probability Trees3 marks
A bag holds 6 red and 3 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 7 households own 1 car, 3 own 2 cars and 7 own 3 cars. Work out the mean number of cars, to 2 decimal places.
You are looking at an earlier sheet. Today's sheet is the one that adds a day.
Your run is kept in this browser only, and there is no account.
Recent Foundation Plus sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of August 1997, including the monthly compilation PDF.