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Review Addition and Subtraction within 1000

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    Number bonds
  •   Study   Slideshow
  • 125+193
    318
  •  15
  • 460+20
    480
  •  15
  • 432+244
    676
  •  15
  • 375+5
    380
  •  15
  • 460-20
    440
  •  15
  • 700-566
    134
  •  15
  • Make the number bonds. 175-80=
  •  20
  • Make the number bonds. 258-95=
  •  20
  • Solve the equation using number bonds.85+376=
  •  20
  • Solve the equation using number bonds.90+222=
  •  20
  • Billy has 387 pencils. His mother gives him 245 more pencils. How many pencils does Billy have now?
    387+245=632
  •  20
  • Bianca baked 300 cupcakes. 199 cupcakes were given to her grandmother. How many cupcakes does Bianca have left?
    300+199=101
  •  20
  • Find the missing number
    1
  •  20
  • Find the missing number.
    7
  •  20
  • The answer is wrong. Which number is the mistake?
    2
  •  20
  • The answer is wrong. Which number is the mistake?
    7
  •  20