Timmy completed 1/6 of a jigsaw puzzle on Monday and 2/6 of it on Tuesday. What fraction of the jigsaw puzzle was not completed?
1/6 + 2/6 = 3/6
6/6 - 3/6 = 3/6
3/6 = 1/2
1/2 of the jigsaw puzzle was not completed.
1/6 + 2/6 = 3/6
6/6 - 3/6 = 3/6
3/6 = 1/2
1/2 of the jigsaw puzzle was not completed.