Adding Positive and Negative Numbers

Front

What is the result of 4 + (-9)?

Back

-5

Front

What is the result of (-3) + 7?

Back

4

Front

What is the result of (-6) + (-5)?

Back

-11

Front

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

Back

0

Front

What is the result of (-9) + 7?

Back

-2

Front

Define positive numbers.

Back

Numbers greater than zero.

Front

Define negative numbers.

Back

Numbers less than zero.

Front

What is the sum of a positive number and a negative number?

Back

The result depends on the absolute values; if the positive number is larger, the result is positive, and if the negative number is larger, the result is negative.

Front

What is the sum of two negative numbers?

Back

The result is always negative.

Front

What is the sum of two positive numbers?

Back

The result is always positive.