Daily Practice
Higher Plus
← All tiers
17th January 1965
- 1Bounds3 marks
x = 140 and y = 78, each correct to the nearest whole number. Work out the upper bound of x - y.
- 2The Nth Term of a Quadratic Sequence3 marks
Work out the nth term of the quadratic sequence 4, 15, 34, 61, ...
- 3Velocity Time Graphs2 marks
A train slows steadily from 23 m/s to rest in 10 seconds. Work out its deceleration.
- 4The Cosine Rule3 marks
A triangle has sides 7 cm, 10 cm and 15 cm. Work out the angle opposite the 7 cm side, to 1 decimal place.
- 5Probability Equation Questions3 marks
A bag holds 5 red and n blue counters. The probability of taking a red is 5/12. Work out n.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1965, including the monthly compilation PDF.