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Addition and Subtraction - 4th grade

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  • 900 - 400 =
    500
  • 500 - 200 =
    300
  • 900 + 300 =
    1,200
  • 325 - 100 =
    225
  • 8,050 + 2,000 =
    10,855
  • 285 - 150 =
    135
  • 700 + 50 =
    750
  • 352 + 650 =
    1,002
  • 650 - 200 =
    450
  • 250 - 150 =
    100
  • 563 + 821 =
    1, 384
  • 800 - 200 =
    600
  • 1,000 - 500 =
    500
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