Daily Practice

Foundation Plus

17th December 1983

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

1
Ratio2 marks
Red and blue sweets are in the ratio 2 : 3. There are 12 red sweets. How many sweets are there altogether?
2
Spheres and Cones3 marks
A sphere has radius 6 cm. Work out its volume, leaving your answer in terms of pi.
3
Venn Diagrams3 marks
In a Venn diagram, 3 are in A only, 3 in B only, 12 in both and 2 in neither. Work out the probability a random one is in both.
4
Capture Recapture3 marks
15 newts are marked and released. Later 90 are caught, of which 9 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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