Daily Practice
Higher
- 1Circle Theorems2 marks
ABCD is a cyclic quadrilateral. Angle ABC is 110°. Work out angle ADC.
- 2Probability Trees3 marks
A bag holds 5 red and 4 blue counters. Two are taken without replacement. Work out the probability both are red.
- 3Capture Recapture2 marks
A capture-recapture estimate is made of the beetle population of a woodland. State one assumption the method relies on.
- 4Bounds2 marks
A mass is 560 kg, correct to the nearest 10. Write down the upper bound.
- 5Changing the Subject of a Formula3 marks
Make x the subject of y = 8x^2 - 5.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of May 1953, including the monthly compilation PDF.