1.   Which group of objects matches the number shown?
   
    A. B.
    C. D.
    Hint

  2.   Which group of objects matches the number shown?
   
    A. B.
    C. D.
    Hint

  3.   How many are there?
   
    A. 9 B. 8
    C. 7 D. 10
    Hint

  4.   How many are there?
   
    A. 8 B. 9
    C. 7 D. 6
    Hint