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4 Cards in this Set
- Front
- Back
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Addition |
the operation of combining numbers so as to obtain anequivalent simple quantity. |
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Carrying |
transfer from one place(such as column) to another. |
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Vertically |
vertical addition is a method of adding where you place the numbers vertically, top to bottom, and line up the numbers with the same place values in the same columns. |
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Horizontally |
horizontal addition is one that runs across from left to right. |
