Add & Subtract Integers

Front

What is 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 result of 3 + (-8)?

Back

-5

Front

What does subtracting a negative integer mean?

Back

Subtracting a negative integer is the same as adding its absolute value.

Front

What is the result of 6 - (-4)?

Back

10

Front

What is the result of -4 - (-2)?

Back

-2

Front

What is the result of 2 - (-10)?

Back

12

Front

What is the result of -2 + 6?

Back

4

Front

How do you subtract integers with different signs?

Back

When subtracting integers with different signs, add their absolute values and take the sign of the larger absolute value.

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.