1.   Find 4 6.
    A. 2 B. 10
    C. 2 D. 10
    Hint

  2.   Find 2 (7).
    A. 5 B. 5
    C. 9 D. 9
    Hint

  3.   The record low temperature for North Carolina is 34F. The record low temperature for South Carolina is 19F. How much lower is the record low temperature for North Carolina than the record low for South Carolina?
    A. 15°F B. 53°F
    C. 5°F D. 24°F
    Hint

  4.   Find 3 7.
    A. 4 B. 10
    C. 10 D. 4
    Hint

  5.   Choose the subtraction sentence represented by the model.
   
    A. 2 3 = 1 B. 2 (3) = 1
    C. 2 3 = 5 D. 2 (3) = 5
    Hint