I. ADDITION: Read and solve. Express your answer to simplest form or lowest term, if needed.
Encircle the letter of the correct answer.

1. What is the sum when 1/5 is added to 2 1/5?
A. 2 1/5
B. 2 3/5
C. 2 2/5
D. 1 1/5

2. 3 3/7 decreased by 1/2 is equal to?
A. 2 14/13
B. 2 13/14
C. 2 2/5
D. 3 14/13

3. 1 2/3 is added to the difference of 1/3 minus 1/9
A. 1 1/5
B. 1 8/9
C. 2 5/9
D. 1 1/3

Please, paki sagot po.​