Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

Grades 4-6 - the Foundation / Higher crossover zone.

19th July 2007

5 questions · 13 marks · Grades 4-6 · 128 question types in this band

1
Expanding and Factorising Quadratics3 marks
Factorise x^2 - 3x - 54.
2
Speed and Density2 marks
A block has volume 110 cm^3 and density 2.5 g/cm^3. Work out its mass.
3
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has a hypotenuse of 25 cm and an angle of 56°. Work out the side adjacent to that angle, to 1 decimal place.
4
Probability Trees3 marks
A bag holds 7 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
5
Scatter Graphs2 marks
A scatter graph plots a house's floor area and its asking price. What type of correlation would you expect?

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