School List > Wilthorpe Infant School > Year 1 ten more/ten less within 30

 

Year 1 ten more/ten less within 30

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  • 10 + 10 =
    20
  • 18 +10=
    28
  • 12 + 10=
    22
  • 17 +10=
    27
  • 15 + 10=
    25
  • 30 -10 =
    20
  • 20 -10 =
    10
  • 25 -10 =
    15
  • 29 -10 =
    19
  • 27 -10 =
    17