Adding, Subtracting, Multiplying, and Dividing Integers

Front

What is an integer?

Back

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

Front

What is the result of -2 + 5?

Back

3

Front

What is the result of -3 + (-2)?

Back

-5

Front

What is the result of -18 + (-6)?

Back

-24

Front

What is the result of 5 - (-4)?

Back

10

Front

What is the result of 8 - (-5)?

Back

13

Front

What does it mean to add a negative number?

Back

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

Front

What does it mean to subtract a negative number?

Back

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

Front

What is the rule for multiplying two negative integers?

Back

The product of two negative integers is a positive integer.

Front

What is the rule for dividing two negative integers?

Back

The quotient of two negative integers is a positive integer.