1.   What number comes next in the pattern?

3, 6, 9, ___

    A. 12 B. 10
    C. 8 D. 15
    Hint

  2.   What number comes next in the pattern?

10, 12, 14, ___

    A. 16 B. 17
    C. 13 D. 15
    Hint

  3.   What number comes next in the pattern?

40, 50, 60, ___

    A. 70 B. 75
    C. 61 D. 65
    Hint

  4.   What number comes next in the pattern?

55, 60, 65, ___

    A. 70 B. 75
    C. 80 D. 66
    Hint

  5.   What number comes next in the pattern?

70, 80, 90, ___

    A. 91 B. 85
    C. 95 D. 100
    Hint