Triangle of numbers

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In the triangles shown below each number is the sum of the two numbers directly underneath it. For example, 26 = 12 + 14 and 5 = 1 + 4.










Complete the triangle of numbers.



Comments

  1. Anonymous21 April 2021 at 19:28

    7 - 5 = 2
    8 - 2 = 6
    1 + 6 = 7
    7 + 8 = 15
    8 + 7 = 15
    15 + 15 = 30

    ReplyDelete

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