1.   Find the pattern.

7, 14, 21, 28;

    A. Skip counting by 5s B. Skip counting by 6s
    C. Skip counting by 8s D. Skip counting by 7s
    Hint

  2.   Find the pattern.12, 18, 24, 30
    A. Skip counting by 8s B. Skip counting by 6s
    C. Skip counting by 5s D. Skip counting by 7s
    Hint

  3.   Find the pattern.

11, 22, 33, 44

    A. Skip counting by 10s B. Skip counting by 9s
    C. Skip counting by 8s D. Skip counting by 11s
    Hint

  4.   Find the sum.

6 + 6 + 6 + 6 = _

    A. 24 B. 30
    C. 12 D. 36
    Hint

  5.   Find the difference.

12 − 4 =

8 − 4 =

4 − 4 = _

    A. 8, 4, 4 B. 4, 4, 0
    C. 8, 0, 0 D. 8, 4, 0
    Hint