Flashcard Adding, Subtracting, Multiplying, Dividing Integers

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6

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-5

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-14

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-10

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49

Front

Define an integer.

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

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What is the rule for adding two integers with the same sign?

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When adding two integers with the same sign, add their absolute values and keep the common sign.

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What is the rule for adding two integers with different signs?

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When adding two integers with different signs, subtract the smaller absolute value from the larger absolute value and take the sign of the integer with the larger absolute value.

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What is the rule for subtracting integers?

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Front

What is the result of multiplying two negative integers?

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The product of two negative integers is positive.