Adding Positive and Negative Integers

Front

What is the result of 7 + (-4)?

Back

3

Front

What is the result of 2 + 3?

Back

5

Front

What is the result of -22 + 7?

Back

-15

Front

What is the result of -11 + (-6)?

Back

-17

Front

What is the result of 4 + (-2)?

Back

2

Front

Define a positive integer.

Back

A positive integer is a whole number greater than zero.

Front

Define a negative integer.

Back

A negative integer is a whole number less than zero.

Front

What is the sum of two positive integers?

Back

The sum of two positive integers is always a positive integer.

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always a negative integer.

Front

What happens when you add a positive integer to a negative integer?

Back

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