BIDMAS

Description

GCSE Maths (BIDMAS) Mind Map on BIDMAS, created by Samuel Royall on 28/07/2016.
Samuel Royall
Mind Map by Samuel Royall, updated more than 1 year ago More Less
emz and mylo
Created by emz and mylo over 11 years ago
Samuel Royall
Copied by Samuel Royall over 8 years ago
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Resource summary

BIDMAS
  1. 3+5x2x2
    1. work out multiplication 1st
      1. 20
      2. then add 3 to 20
        1. 23
      3. order
        1. brackets
          1. indices
            1. divide
              1. multiply
                1. add
                  1. subtract
        2. 3+(5x2)
          1. first work out the bracket
            1. 5x2=10
            2. then work out 3+10
              1. 13
            3. order of operations
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