Add and Subtract Integers

Front

What is the result of 8 - (-3)?

Back

11

Front

What is the result of (-30) + 10?

Back

-20

Front

What is the result of -16 + (-18)?

Back

-34

Front

What is the result of 7 + (-12)?

Back

-5

Front

What is the result of 3 - (-6)?

Back

9

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 to a negative integer?

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, otherwise it's negative.

Front

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

Back

The result is always a more negative integer.