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Adding and Subtracting Rational Numbers

  •   Game Code: 2560467
  •  English    20     Public
    Adding and Subtracting Rational Numbers
  •   Study   Slideshow
  • -0.63 + 0.21
    -0.42
  •  5
  • -0.9 + -1.34
    -2.24
  •  5
  • 3.6 - 4.8
    -1.2
  •  5
  • -3.8 - (-2.1)
    -1.7
  •  5
  • 23/20
  •  5
  • 2/21
  •  5
  • 56/15
  •  5
  • 65/24
  •  5
  • 6/5
  •  10
  • 5/6
  •  10
  • 3
  •  10
  • 45/14
  •  10
  • Bryan bought 27.1 pounds of potatoes and 0.4 pounds of carrots. How many pounds of vegetables did he buy in all ?
    27.5
  •  10
  • 277/20
  •  10
  • 61/10
  •  10
  • Express 42% as decimal
    0.42
  •  5
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