Adding and Subtracting Integers

Front

What is the result of 1 - (-18)?

Back

19

Front

What is the result of -7 - 2?

Back

-9

Front

What is the result of -62 + 62?

Back

0

Front

What is the result of -22 + (-9)?

Back

-31

Front

What is the result of 28 + (-30)?

Back

-2

Front

Define an integer.

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the rule for subtracting a negative integer?

Back

Subtracting a negative integer is the same as adding its positive counterpart.

Front

What is the result of adding two negative integers?

Back

The result is always a negative integer.

Front

What is the result of adding a positive integer and a negative integer?

Back

The result depends on the absolute values; it can be positive, negative, or zero.

Front

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

Back

The result is always a more negative integer.