Daily Practice
Higher Plus
← All tiers
20th February 1986
- 1Surds3 marks
Simplify sqrt(27) + sqrt(147), giving your answer in the form a sqrt(b).
- 2Algebraic Fractions3 marks
Simplify (x^2 - 2x - 8)/(x - 4).
- 3Velocity Time Graphs2 marks
A train slows steadily from 13 m/s to rest in 5 seconds. Work out its deceleration.
- 4Vectors Proof Questions3 marks
OACB is a parallelogram with vector OA = q and vector OB = m. M is the midpoint. Write vector OM in terms of q and m.
- 5Probability Equation Questions3 marks
The probability of winning a game is 1/5. A player expects 26 wins. How many games did they play?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1986, including the monthly compilation PDF.