Integer Operations

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 subtract a negative number?

Back

Subtracting a negative number is the same as adding its positive counterpart.

Front

What is the result of -8 - 6?

Back

-14

Front

What is the result of -2 - (-8)?

Back

6

Front

What is the result of -2 + -9?

Back

-11

Front

What is the result of -6 x 7?

Back

-42

Front

What is the result of -9 + 7?

Back

-2

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 adding two negative integers?

Back

The sum of two negative integers is a negative integer.

Front

What is the result of -5 + -3?

Back

-8