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Chapter 4

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  • 71-19=
    52
  • 56-29=
    27
  • 34-8=
    26
  • 48-35=
    13
  • Check by adding...63-36=27
    36+27=63
  • 74-17=
    57
  • 57-49=
    8
  • The answer you get from subtracting is called the____________.
    difference
  • 76-37=
    39
  • 27-18=
    9
  • 51-18=
    33
  • 91-58=
    33
  • 93-38=
    55
  • You can___________a ten into ten ones.
    regroup
  • When you________,you take something away from another number.
    subtract
  • 80-26=
    54
  • Jess had 34 marbles. She gives 19 marbles away. How many marbles does Jess have left?
    15 marbles
  • 53-37=
    16
  • A__________is a group of 3 numbers that work together
    fact family
  • 47-19=
    28
  • 60-42=
    18
  • Corey sees 33 boats at the show. 6 of them are red. 8 are white. The rest are blue. How many are blue?
    19
  • Check by adding... 73-27=46
    27+46=73
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