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| the answer to an addition number sentence |
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| the result of subtracting one number from another |
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| a number that is added to another |
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a group of numbers that includes an operation (+ - x /) and one of the following: = > <
Ex: 23 + 2 = 25 |
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| a math statement saying that two amounts are the same (like a number sentence) |
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| the amount in a number sentence or equation that we don't know |
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any of the numbers 0 through 9
(They are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) |
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a quantity or number to be subtracted from another
Ex: 15 - 5 = 10 (5 is the subtrahend) |
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a quantity or number from which another is to be subtracted
Ex: 20 - 5 = 15 (20 is the minuend) |
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| rearranging groups of numbers so you can add or subtract |
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