## Adding Positive and Negative Decimals

Here is a video that explains how to add positive and negative decimals. The second video is from Kahn academy and it explains how to add positive and negative decimals in a word problem.

## Subtracting Positivie and Negative Decimals

Here is the second part to the video above. It explains how to subtract positive and negative decimals. After you have watched the video, take the quiz below and iMessage the results (take a screenshot of the page) to Mrs. Cormier.