1.   Compare . Write >, <, or =.
    A. none of these B. >
    C. < D. =
    Hint

  2.   Compare and . Write >, <, or =.
    A. none of these B. >
    C. < D. =
    Hint

  3.   Compare . Write >, <, or =.
    A. < B. none of these
    C. = D. >
    Hint

  4.   Use models to order from least to greatest.
    A. B.
    C. D.
    Hint

  5.   Kaitlin swam for hour; Collin swam for hour; Kara swam for hour and Jake swam for hour. Who swam longer?
    A. Kaitlin B. Kara
    C. Collin D. Jake
    Hint