Integer Operations

Front

What is the result of multiplying two negative integers?

Back

The result is a positive integer. For example, -5 × -5 = 25.

Front

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

Back

The result depends on the absolute values. For example, 5 + (-7) = -2.

Front

What happens when you subtract a negative integer from a positive integer?

Back

You add the absolute value of the negative integer. For example, 4 - (-2) = 4 + 2 = 6.

Front

What is the result of -4 + 8?

Back

The result is 4.

Front

What is the result of multiplying a negative integer by a positive integer?

Back

The result is a negative integer. For example, -9 × 3 = -27.

Front

Define an integer.

Back

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

Front

What is the absolute value of an integer?

Back

The absolute value of an integer is its distance from zero on the number line, always expressed as a positive number.

Front

What is the result of adding two negative integers?

Back

The result is a negative integer. For example, -3 + (-5) = -8.

Front

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

Back

The result is a more negative integer. For example, -5 - 3 = -8.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the addends does not change the sum. For example, 3 + 5 = 5 + 3.