Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

6th March 2008

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

1
Probability 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.
2
Scatter Graphs2 marks
A scatter graph plots a car's engine size and the miles it does per gallon. What type of correlation would you expect?
3
Prime Factors, HCF and LCM3 marks
Write 48 as a product of its prime factors, using index form.
4
Expanding and Factorising Quadratics3 marks
Factorise x^2 + 3x - 28.
5
Speed and Density2 marks
A block has volume 45 cm^3 and density 2.5 g/cm^3. Work out its mass.

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