Daily Practice
Foundation Plus
← All tiers
19th March 1977
- 1Probability Trees3 marks
A bag holds 3 red and 4 blue counters. Two are taken without replacement. Work out the probability both are red.
- 2Capture Recapture3 marks
50 beetles are marked and released. Later 12 are caught, of which 3 are marked. Estimate the population.
- 3Indices1 mark
Write down the value of 16^1.
- 4Solving Equations3 marks
Solve 6(x - 2) = 24.
- 5Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 7, y = 49. Work out y when x = 5.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1977, including the monthly compilation PDF.