Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

23rd September 2011

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Probability Trees3 marks
A bag holds 6 red and 2 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
2
Capture Recapture3 marks
30 voles are marked and released. Later 16 are caught, of which 2 are marked. Estimate the population.
3
Prime Factors, HCF and LCM3 marks
Write 126 as a product of its prime factors, using index form.
4
Solving Equations3 marks
Solve 4(x - 3) = 36.
5
Proportion2 marks
6 identical cupcakes cost £15.00. Work out the cost of 5 of the same cupcakes.

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