Adding Integers

Front

What is the opposite of 8?

Back

-8

Front

What is -23 + (-13) + 20?

Back

-16

Front

Compare: -9 ___ -1

Back

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Front

What is -2 + 4?

Back

2

Front

What is 28 + (-30)?

Back

-2

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What does it mean to add a negative integer?

Back

Adding a negative integer is the same as subtracting its absolute value.

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What is the sum of a positive integer and a negative integer?

Back

The sum depends on the absolute values; if the positive is larger, the result is positive, and vice versa.

Front

What is the result of adding zero to any integer?

Back

The result is the same integer.