1.   Find the sums.

7 + 7 = ___

7 + 6 = ___

    A. 14, 13 B. 13, 12
    C. 15, 14 D. 11, 13
    Hint

  2.   Find the sums.

9 + 9 = ___

9 + 10 = ___

    A. 19, 20 B. 18, 16
    C. 18, 19 D. 17, 18
    Hint

  3.   Find the sums.

3 + 3 = ___

3 + 2 = ___

    A. 7, 5 B. 5, 5
    C. 6, 6 D. 6, 5
    Hint

  4.   Find the sums.

8 + 8 = ___

8 + 9 = ___

    A. 16, 17 B. 16, 16
    C. 17, 17 D. 18, 16
    Hint

  5.   Find the sums.

5 + 5 = ___

5 + 6 = ___

    A. 10, 12 B. 12, 11
    C. 10, 11 D. 11, 10
    Hint