Daily Practice

Foundation Plus

31st October 1989

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

1
Capture Recapture3 marks
15 newts are marked and released. Later 12 are caught, of which 4 are marked. Estimate the population.
2
Indices2 marks
Write (9^6)^2 as a single power of 9.
3
Changing the Subject of a Formula3 marks
Make x the subject of y = 9x + 9.
4
Writing and Simplifying Ratio2 marks
Write the ratio 7 : 56 in the form 1 : n.
5
Spheres and Cones3 marks
A cone has base radius 8 cm and vertical height 12 cm. Work out its volume, leaving your answer in terms of pi.

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