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Showing posts with label Fiona. Show all posts
Showing posts with label Fiona. Show all posts
Fiona's Pay It Forward
procrastinated till the last minute again but... anyways
Fiona's Integer Post Adding and Subtracting
This is my first post about Integers. I will be talking about Adding and Subtracting.
https://upload.wikimedia.org/wikipedia/commons/thumb/5/50/RO_Roadsign_26.svg/600px-RO_Roadsign_26.svg.png
In class we made a movie about adding and subtracting integers. Here is my movie:
This is what I know about adding and subtracting integers:
- A positive n and a positive will give you a positive.
- Negative and a negative will give you a negative.
- When the bigger number is positive and the smaller number is negative, your answer will be positive.
- When the bigger number is negative and the smaller number is positive, your answer will be negative.
- Zero pairs will not change the value of your question.
- You should model your questions to check your answers.
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