Wednesday, 29 April 2020

Problem Solving

Tukutuku Weavings.

I went up in 3's and when I got to where I needed to get to I added 2 because the first pattern has 5 and so I take off 2 at the very start and add it on at the end.

7=23 crosses (7x3=21+2=23)
17= 53 crosses (17x3=51+2=53)
76=230 ( 76x3=228+2)
By

1 comment:

  1. Mrs Devane7 May 2020 at 09:58

    Kia ora Neve,

    This is great - I'm pleased you were able to work out a rule to help you do this solving. How could you write the rule out for any number?

    Nga mihi,
    Mrs Devane

    ReplyDelete

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