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Compose and Decompose Numbers

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  • 15= 10+2+__
    3
  • 10= 7+__
    3
  • 22 = 10+10+___
    2
  • 55 = 30+__+__+5
    10+10
  • 15 = 5+5+____
    5
  • 92 = 40+40+___+2
    10
  • 25= 20+____
    5
  • 16 = 10+___
    6
  • 29 = __+__+9
    10+10
  • 73 = 50+___+3
    20
  • 100 = 60+__+__+__+__
    10+10+10+10
  • 99 = 90+__
    9
  • 79 = 40+10+__+__+9
    10+10
  • 46 = 20+20+___
    6
  • 17 = 13+__
    4
  • 35= 20+__+5
    10
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