Adding Integers

Front

What is the result of -9 + 6?

Back

-3

Front

What is the result of -22 + (-9)?

Back

-31

Front

What is the result of 2 + (-21)?

Back

-19

Front

What is the result of 0 + -8?

Back

-8

Front

What is the result of 16 + 8?

Back

24

Front

What is the definition of an integer?

Back

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

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is negative and you add their absolute values.

Front

What happens when you add a positive integer to a negative integer?

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, otherwise it's negative.

Front

What is the result of adding zero to any integer?

Back

The result is the same integer.

Front

What is the absolute value of an integer?

Back

The absolute value of an integer is its distance from zero on the number line, always positive.