Kidzone.ws Word Problem

Mrs. Walton's grade two class is in charge of decorating the Christmas tree for the schools lobby. The students hung 55 green ornaments and 66 red ornaments on the tree.

Hint:  If it helps, draw the ornaments in the space below.

Write the math equation: ______________________

How ornaments were hung on the tree in all? _______

 
Show your work!