Operations with Integers

Front

What is the result of -8 - (-4)?

Back

-4

Front

What is the result of 12 + (-11)?

Back

1

Front

What is the result of -14 - (-12)?

Back

-2

Front

What is the result of -14 x (-12)?

Back

168

Front

What is the result of -25 + (-30)?

Back

-55

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 number?

Back

Subtracting a negative number 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 multiplying two negative integers?

Back

The result is a positive 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.