Comic strip Integer
Storyboard Beskrivelse
About integers
Storyboard Tekst
- Yeah, I do wish we had an infinite amount of tennis balls.
- Beep!
- Dear Tim and Moby, What are integers, how many of them are there, and how do I do the basic operations with them? Sincerely, Kyle.
- Great question, Kyle. Integers are rational numbers that include both negatives and positives. Examples include 143, -12, 0, and -976. Examples of non integers include: 3 3/4, pi, -1.23, and 4.98.
- Beep!
- When adding integers, if the signs are different, subtract the number with the smaller absolute value from the number with the larger absolute value. If the signs are the same, then just add normally, and use the sign of the two numbers for your final answer.
- Beep?
- When subtracting integers, change the minus sign to a plus sign, and change the following number's sign. Then, follow the addition rules.
- Why are you multiplying the tennis balls so many times!?
- Beep beep!!!
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