Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

24th December 2009

5 questions · 15 marks · Grades 4-6 · 128 question types in this band

1
Best Buy Questions3 marks
A pack of 9 teabags costs £1.80. A pack of 18 costs £3.24. Which pack is better value?
2
Spheres and Cones3 marks
A sphere has radius 18 cm. Work out its volume, leaving your answer in terms of pi.
3
Venn Diagrams3 marks
In a Venn diagram, 4 are in A only, 14 in B only, 11 in both and 3 in neither. Work out the probability a random one is in both.
4
Capture Recapture3 marks
40 beetles are marked and released. Later 20 are caught, of which 2 are marked. Estimate the population.
5
Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.666... as a fraction in its simplest form.

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