Daily Practice · Higher Plus

March 2025 - Higher Plus 5-a-day

Every Higher Plus sheet published in March 2025, with answers. Grades 8-9 - exam-stretch algebra, geometry and reasoning.

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March 2025

31 sheets · 155 questions · Grades 8-9

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The batch download puts all 5 tiers' March 2025 sheets in a single PDF, each tier behind its own divider page - 155 sheets in one file.

Every sheet in March 2025

The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.

  1. 1st March 2025A bag holds 10 counters, r of them red. Two are taken without replacement and P(both red) = 2/9. Work out r.
  2. 2nd March 2025A histogram has two bars: one 20 units wide with frequency density 1.5, one 10 units wide with density 1.4. How many values in total?
  3. 3rd March 2025A block has mass 760 g (to the nearest 10 g) and volume 15 cm^3 (to the nearest cm^3). Work out the upper bound of its density, to 2 decimal places.
  4. 4th March 2025Work out the coordinates of the turning point of y = x^2 - 16x + 15.
  5. 5th March 2025y is directly proportional to sqrt(x). When x = 36, y = 36. Work out y when x = 49.
  6. 6th March 2025In a circle theorem proof, a step uses the fact that OA and OB are both radii of the circle, so triangle OAB is isosceles. State the reason being quoted.
  7. 7th March 2025The probability of winning a game is 1/2. A player expects 8 wins. How many games did they play?
  8. 8th March 2025On a histogram, a 10-wide bar and a 30-wide bar have the same frequency density of 1.5. How many more values are in the wider class?
  9. 9th March 2025x = 77 and y = 39, each correct to the nearest whole number. Work out the upper bound of x - y.
  10. 10th March 2025Simplify (x^2 - 6x + 8)/(x - 2).
  11. 11th March 2025A train slows steadily from 21 m/s to rest in 10 seconds. Work out its deceleration.
  12. 12th March 2025In a vector proof you find that vector PQ = a + 2b and vector RS = 4a + 8b. What does this show about PQ and RS?
  13. 13th March 2025A bag holds 8 red and n blue counters. The probability of taking a red is 4/5. Work out n.
  14. 14th March 2025A histogram has two bars: one 10 units wide with frequency density 0.4, one 10 units wide with density 0.6. How many values in total?
  15. 15th March 2025A car covers 560 m (to the nearest 10 m) in 3 s (to the nearest second). Work out the lower bound of its speed, to 2 decimal places.
  16. 16th March 2025In an algebraic proof, how would you write two consecutive odd numbers in terms of an integer n?
  17. 17th March 2025y is inversely proportional to x^2. When x = 3, y = 12. Work out y when x = 2.
  18. 18th March 2025A cuboid measures 14 cm by 13 cm by 6 cm. Work out the length of the longest diagonal inside it, to 1 decimal place.
  19. 19th March 2025A bag holds 8 red and 5 blue counters. Two are taken without replacement. Given the first was red, what is the probability the second is blue?
  20. 20th March 2025On a histogram, a 4-wide bar and a 16-wide bar have the same frequency density of 2.5. How many more values are in the wider class?
  21. 21st March 2025Rationalise the denominator of 66/sqrt(6), giving your answer in its simplest form.
  22. 22nd March 2025Make x the subject of 7x + 6 = y(x + 6).
  23. 23rd March 2025y is directly proportional to x^3. When x = 2, y = 24. Work out y when x = 3.
  24. 24th March 2025A cuboid measures 13 cm by 10 cm by 5 cm tall. Work out the angle between its longest internal diagonal and the base, to 1 decimal place.
  25. 25th March 2025A bag holds 5 red, 4 blue and 2 green counters. Two are taken without replacement. Given neither is green, what is the probability both are red?
  26. 26th March 2025A histogram has two bars: one 10 units wide with frequency density 2.5, one 10 units wide with density 3.5. How many values in total?
  27. 27th March 2025Simplify sqrt(80) + sqrt(5), giving your answer in the form a sqrt(b).
  28. 28th March 2025Write 3/(x - 3) + 2/(x + 5) as a single fraction.
  29. 29th March 2025y is directly proportional to sqrt(x). When x = 49, y = 56. Work out y when x = 9.
  30. 30th March 2025The point (9, 40) lies on the circle x^2 + y^2 = 1681. Work out the gradient of the tangent to the circle at that point.
  31. 31st March 2025A bag holds 12 counters, r of them red. Two are taken without replacement and P(both red) = 5/22. Work out r.

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