Adding and Subtracting Integers

Front

What is the result of 16 - (-9)?

Back

25

Front

What is the difference between 9 degrees below zero and 11 degrees below zero?

Back

2 degrees

Front

Which expression is the same as 24 + (-6)?

Back

24 - 6

Front

What is -7 - 2?

Back

-9

Front

What is the result of -23 + (-7) + 5?

Back

-25

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 absolute value of -5?

Back

5

Front

How do you subtract a negative integer?

Back

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

Front

What is the result of 10 + (-4)?

Back

6

Front

What is the result of -3 + 7?

Back

4