Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, |–3| = 3.

Front

What is the sum of two integers?

Back

The sum of two integers is the result of adding them together. For example, 3 + (-5) = -2.

Front

What is the difference between two integers?

Back

The difference between two integers is the result of subtracting one from the other. For example, 5 - 3 = 2.

Front

What is the product of two integers?

Back

The product of two integers is the result of multiplying them together. For example, 4 * (-2) = -8.

Front

What is the quotient of two integers?

Back

The quotient of two integers is the result of dividing one by the other. For example, -10 ÷ 2 = -5.

Front

How do you find the distance between two integers on a number line?

Back

To find the distance between two integers, subtract the smaller integer from the larger integer and take the absolute value. For example, the distance from -7 to 5 is |5 - (-7)| = 12.

Front

What is the equation modeled by 7 + -13?

Back

The equation modeled is 7 + (-13) = -6.

Front

What is the result of -10 + 10?

Back

The result of -10 + 10 is 0.

Front

What does the notation |x| represent?

Back

The notation |x| represents the absolute value of x.