26 thoughts on “Number strings

  1. Iona

    I managed to get 14, 7, 21, 3, 9, 18, 6, 12, 24, 8, 4, 16, 2, 20, 10, 5, 15, 1, 11, 22, which is 20 numbers.

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  2. Iona

    I managed to get 8, 16, 4, 24, 12, 6, 18, 9, 3, 21, 7, 14, 2, 20, 10, 5, 15, 1, 11, 22, which is 20 numbers.

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  3. Manahil, katrina and Maisara

    we got 20 we have been trying to make 21 but we found so many other ways to make 20 🙁

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  4. Ellie

    21 is the most because all my numbers left were prime- 13, 17 and 19. None of these primes can be doubled to make a number on the list so this is the most.

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  5. Remy, Amanpreet & Idrees

    We got 20. The numbers were: 9,18,6,12,24,4,8,16,2,10,20,5,15,3,21,7,14,1,22,11

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    1. dhastings Post author

      Well done, I am so impressed with how you keep trying to get longer strings and don’t easily give up. Great attitude and use of learning powers.
      Mrs H

  6. Emelia

    Emelia and Anisa got 24 , 12 , 6 , 18 , 9 , 3 , 15 , 5 , 10 , 20 , 4 , 8 , 16 , 2 , 22 , 11 , 1 , 14 , 7 , 21 which equals 20 numbers. We also got 14 , 7 , 21 , 3 , 9 , 18 , 6 , 12 , 24 , 8 , 16 , 2 , 4 , 20 , 10 , 5 , 15 , 1 , 11 , 22 which also equals 20 .

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  7. Emelia

    Emelia and Anisa got 24 , 12 , 6 , 18 , 9 , 3 , 15 , 5 , 10 , 20 , 4 , 8 , 16 , 2 , 22 , 11 , 1 , 14 , 7 , 21 which equals 20 numbers. We also got 14 , 7 , 21 , 3 , 9 , 18 , 6 , 12 , 24 , 8 , 16 , 2 , 4 , 20 , 10 , 5 , 15 , 1 , 11 , 22 which equals 20 numbers.

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  8. Ella

    12, 6, 24, 4, 8, 16, 2, 14, 7, 21, 3, 15, 5, 10, 20, 1, 18, 9
    I got this combination in 18 numbers.

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