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Topic 4 Review!

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  • 8-2=
    6
  • What's the missing number?
    8
  • 1+6=
    7
  • 9-3=
    6
  • 7-3=
    4
  • What are some of our strategies you can use to find a missing numbers?
    Number line, counting on fingers, draw a picture, count up the missing part, triangle method
  • 6-2=
    4
  • 5-1=
    4
  • 10-3=
    7
  • 1+10=
    11
  • 4+6=
    10
  • What's the missing number?
    7
  • 0+9=
    9
  • 8-0=
    8
  • 6-3=
    3
  • 10-8=
    2
  • There are some blue dots and some red, how many are red?
    3
  • 8-3=
    5
  • What's the missing number?
    5
  • Fill in the number bond to math the number stick
    Whole: 9 Parts: 7,2
  • Summer made 9 cookies, then she ate 2. How many are left?
    7
  • 10-5=
    5
  • What's the missing number??
    2