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Mathematics

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    Rounding & Properties of addition
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  • 300 - Round to the nearest 1,000
    0
  •  15
  • 77 - Round to the nearest 100
    100
  •  15
  • 57 204 836 - Round to the nearest 1,000,000
    57,000,000
  •  15
  • 327 126 ≃ 300 000. - Round to the nearest (................)
    Ten thousands
  •  15
  • 1, 783, 892, 900 ≃ 2, 000, 000, 000 (to the nearest ) ...............
    milliard
  •  15
  • 8 – 3 –2 = 8 – (3–2)
    True or False
  •  15
  • The additive identity element is zero.
    True or False
  •  15
  • 40 + 21) + 36 = 40 + (21 + 36) = 97, is a/an ........................ property.
    associative
  •  15
  • 19 + 30 + 13 = 19 + 13 + 30 = 62, is a/an ................... property.
    Commutative
  •  15
  • 925 + ........... = 925
    0
  •  15
  • 8 − 3 equal 3 – 8
    True or False
  •  15