Daily Practice

Foundation Plus

13th January 1972

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

1
Best Buy Questions3 marks
A pack of 9 teabags costs £3.60. A pack of 36 costs £12.24. Which pack is better value?
2
Spheres and Cones3 marks
A sphere has radius 3 cm. Work out its volume, leaving your answer in terms of pi.
3
Venn Diagrams3 marks
In a Venn diagram, 12 are in A only, 5 in B only, 8 in both and 2 in neither. Work out the probability a random one is in both.
4
Capture Recapture3 marks
40 newts are marked and released. Later 8 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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