Adding and Subtracting Integers

Front

What is the absolute value of -4?

Back

4

Front

What is the result of -2 - (-10) using a number line?

Back

8

Front

What is the absolute value of 24?

Back

24

Front

Define Absolute Value.

Back

The distance away from 0.

Front

If a fish is 2 feet below sea level and a whale is 15 feet below sea level, how far apart are they vertically?

Back

13

Front

What is the definition of an integer?

Back

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

Front

How do you add two negative integers?

Back

Add their absolute values and keep the negative sign.

Front

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

Back

Subtract the smaller absolute value from the larger absolute value and take the sign of the integer with the larger absolute value.

Front

What is the result of -5 + 3?

Back

-2

Front

What is the result of -7 - 4?

Back

-11