1.   Jamie needs to bake batches of brownies. If the recipe for a batch calls for cups of sugar, about how many cups of sugar are needed?
    A. 3 cups B. 2 cups
    C. 4 cups D. 6 cups
    Hint

  2.   Estimate
    A. 8 B. 6
    C. 9 D. 7
    Hint

  3.   Estimate 34.
    A. 21 B. 7
    C. 14 D. 10
    Hint

  4.   Estimate .
    A. 1 B. 0
    C. D.
    Hint

  5.   Estimate .
    A. 24 B. 12
    C. 18 D. 10
    Hint