Addition and subtraction of Integers

Front

Positive + Negative = ?

Back

Difference with sign of number that 'looks' bigger

Front

If you are adding two integers and the signs are the same, you...

Back

Add the values and keep the sign

Front

When adding a NEGATIVE number and NEGATIVE number, your result will be...

Back

Negative

Front

-2 + 4 = ?

Back

2

Front

-22 + (-9) = ?

Back

-31

Front

What is the absolute value of -5?

Back

5

Front

What happens when you add zero to an integer?

Back

The integer remains the same.

Front

What is the result of adding two positive integers?

Back

A positive integer.

Front

What is the result of subtracting a positive integer from a negative integer?

Back

A negative integer.

Front

What is the rule for subtracting integers?

Back

Change the sign of the number being subtracted and then add.