Adding and Subtracting Integers-Mixed review-1

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What is an integer?

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An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

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What does it mean to add integers?

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Adding integers involves combining their values. If both integers are positive, the result is positive. If both are negative, the result is negative. If one is positive and the other is negative, 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 does it mean to subtract integers?

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Subtracting integers means adding the opposite. For example, to subtract -3, you add +3 instead.

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What is the opposite of a number?

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The opposite of a number is the number that is the same distance from zero on the number line but in the opposite direction. For example, the opposite of -21 is 21.

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How do you divide integers?

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To divide integers, divide the absolute values and determine the sign of the result. If both integers have the same sign, the result is positive; if they have different signs, the result is negative.

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What is the sum of two negative integers?

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