Cunning Code

Decode the message then think about it!

A = 9 x 7B = 33 - 15C = 24 + 31D = 92 + 22
E = 33 - 21F = 23 - 13G = 1 x 5H = 94 + 38
I = 1 x 9J = 51 + 35K = 3 x 5L = 12 + 64
M = 13 x 4N = 84 + 60O = 2 + 44P = 52 + 105
R = 107 + 49S = 10 x 8T = 102 + 40U = 49 + 90
524680142 14413952181215680 6315612 1895

A Mathematics Lesson Starter Of The Day

Topics: Starter | Arithmetic

  • 7abm2, King Alfred's College, Oxfordshire UK
  • We enjoyed the starter and we got the correct answer we thought that it was very easy! :).
  • Cobham Intermediate, R22 Maths
  • Too easy, need more of a challenge,
    Rate 2.

    [Transum: Thanks for your comments. Buttons have been added below to give you the option of larger numbers.]
  • Elen Catherine, Ysgol Pen Y Bryn
  • I love Maths and Starter of the day.

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Note to teacher: Each time this page is refreshed the calculations are randomly generated but the message to decode remains the same. There are however ten different messages which can be found by clicking one of the buttons below. The calculations include larger numbers the higher the level.

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Laptops In Lessons

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Laptops In Lessons

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Student Activity



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