Add and Subtract Integers

Front

What is the result of -8 + 7?

Back

-1

Front

What is the result of -11 + 9?

Back

-2

Front

What is the result of -5 + (-2)?

Back

-7

Front

What is the result of 2 + (-6)?

Back

-4

Front

What is the result of 12 - (-8)?

Back

20

Front

Define 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 does it mean to subtract a negative integer?

Back

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

Front

What is the absolute value of -5?

Back

5

Front

What is the sum of two negative integers, -3 and -4?

Back

-7