Integers Adding/Subtracting

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 number?

Back

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

Front

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

Back

7

Front

What is the result of -4 + 9?

Back

5

Front

What is the result of -3 - 4?

Back

-7

Front

What does the expression 10 - (-5) represent?

Back

It represents adding 5 to 10, which equals 15.

Front

What is the rule for subtracting integers?

Back

To subtract an integer, add its opposite.

Front

What is the result of 15 + (-5)?

Back

10

Front

How do you simplify the expression -2 + 3?

Back

The result is 1.

Front

What is the result of 0 - 7?

Back

-7