Problem I:

Ronald had 85 gummi bears. Ronald gave his brother 14 and his sister 49 gummi bears. How many gummi bears did Ronald have left?

Answer :

Problem II:

Tom had $13.5. Tom bought one hamberger for $3.25, one drink for $1, and one fruit bowl for $3.5. How much did Tom have left?

Answer :

Problem III:

Tim likes to count birds. Today he counted 22 blue birds, 23 red birds and 13 yellow birds. How many birds did Tim count in total?

Answer :