Integer Operations

Front

What is the result of -9 + (-9)?

Back

-18

Front

What is the result of -6 - (-8)?

Back

2

Front

What is -27 divided by -27?

Back

1

Front

What is 40 ÷ (-10)?

Back

-4

Front

What is 12 x -4?

Back

-48

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 negative and you add their absolute values.

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 absolute value.

Front

What is the product of a positive integer and a negative integer?

Back

The product is negative.

Front

What is the quotient of two negative integers?

Back

The quotient is positive.