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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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4-(-2) =
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6
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Positive minus a negative equals a positive
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What does a negative minus a positive give you?
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A negative
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-5+2 =
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-3
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It's still addition
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What is the opposite of 10
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-10
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Change the sign
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Is 0 a positive or a negative?
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Neither, it's stuck in between so it has it's own classification.
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How would you write
The loss of fifty dollars |
-50
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How would you write...
The gain of twenty dollars |
+20
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What is the answer to...
-20+30-(-40)+2 |
52
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What does a positive plus a negative equal?
Will it give you less or more? |
Less
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Will adding a negative to a negative give you less or more?
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A negative
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