Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What is the opposite of a number?

Back

The opposite of a number is the number that is the same distance from zero on the number line but in the opposite direction. For example, the opposite of -5 is 5.

Front

Write an integer to match the following scenario: 650 feet below sea level.

Back

-650

Front

What is the opposite of the opposite of -40?

Back

-40

Front

What is the opposite of -20?

Back

20

Front

Write an integer to match the following scenario: 5000 feet above sea level.

Back

5000

Front

Write an integer to match the following scenario: a $35 withdrawal.

Back

-35

Front

How do you represent a loss in integers?

Back

A loss is represented by a negative integer. For example, losing $50 is represented as -50.

Front

What is the sum of -5 and 3?

Back

-2

Front

What is the result of subtracting -7 from 2?

Back

9