1.   1.Which fraction modeled below rounds to 1 when rounding to the nearest ?
    A. B.
    C. D.
    Hint

  2.   Round to the nearest whole number.
    A. 7 B.
    C. D. 8
    Hint

  3.   Estimate .
    A. B.
    C. 2 D. 1
    Hint

  4.   Round 3 to the nearest whole number.
    A. 2 B. 4
    C. 0 D. 3
    Hint

  5.   Estimate + .
    A. 1 B. 0
    C. 1 D.
    Hint



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