Gemma joined a contest. During the first round she got 75.5 points, for the second round she got 80.0 and for the third round she got 84.5. What was her average point?
a. What is asked in the problem?
b. What are given?
c. What is/are the hidden question/s?
d. What operation/s to be used?
e. What is the number sentence?
f. Solve/ show your solutions:
g. Write the complete answer.​