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7 Cards in this Set
- Front
- Back
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How do you add integers? |
1. start at zero 2. move to the first integer 3. find the absolute value of the 2nd integer 4. if + go right, if - go left |
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Which way do you go if positive? |
right |
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Which way do you go if negative? |
left |
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How do you subtract integers? |
same as adding but you add its additive inverse (its opposite) |
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The product of 2 integers with the ______ sign is always positive. (multiplication) |
same |
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The product of 2 integers with different signs is always ______ (multiplication) |
negative |
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How do you divide integers? |
same as multiplication! |
