5th Period - Integer Operation

Front

What is the result of -6 - 4?

Back

-10

Front

What is the result of -8 - (-6)?

Back

-2

Front

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

Back

12

Front

What is the result of 3 - (-8)?

Back

11

Front

What is the result of -5 - 9?

Back

-14

Front

What does subtracting a negative number mean?

Back

It is the same as adding the positive equivalent of that number.

Front

What is the rule for subtracting integers?

Back

To subtract an integer, add its opposite.

Front

What is the opposite of -4?

Back

4

Front

How do you simplify -a - b?

Back

It simplifies to -(a + b).

Front

What is the result of -10 - 5?

Back

-15