1.   How many students like birds?
   
    A. 3 B. 6
    C. 2 D. 5
    Hint

  2.   How many students like dogs?
   
    A. 3 B. 6
    C. 5 D. 2
    Hint

  3.   Which zoo animal do students like best?
   
    A. zebra B. lion
    C. monkey D. snake
    Hint

  4.   Which number sentence shows how many students like monkeys and zebras?
   
    A. 5 + 2 = 7 B. 6 + 5 = 11
    C. 6 + 3 = 9 D. 4 + 3 = 7
    Hint

  5.   Which number sentence shows how many students like lions and snakes?
   
    A. 4 + 2 = 6 B. 3 + 2 = 5
    C. 6 + 3 = 9 D. 6 + 2 = 8
    Hint