School List > Wilthorpe Infant School > Year 1 Adding and subtracting 11 within 20

 

Year 1 Adding and subtracting 11 within 20

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  • 1 + 11=
    12
  • 4 + 11=
    15
  • 5 +11=
    16
  • 3 +11=
    14
  • 2 +11=
    13
  • 20 - 11=
    9
  • 17 - 11=
    6
  • 15 -11=
    4
  • 11 -11=
    0