Adding and Subtracting Integers

Front

What is the result of -22 + (-3) + 10?

Back

-15

Front

Emily is a diver. If she descends to a depth of 40 feet below sea level, swims up 10 feet, and then descends another 4 feet, how far below sea level is she now?

Back

-34 feet

Front

Which expression is the same as -4 - (-2)?

Back

-4 + 2

Front

What is -7 - 2?

Back

-9

Front

What is -14 + (-3)?

Back

-17

Front

Define an integer.

Back

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

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is also a negative integer.

Front

What is the rule for subtracting a negative integer from a negative integer?

Back

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

Front

What is the result of -5 + 3?

Back

-2

Front

What is the result of 6 - 9?

Back

-3