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 and |3| = 3.

Front

What is the result of 2 - 4?

Back

-2

Front

What is the absolute value of |9|?

Back

9

Front

What is the sum of -7 and 2?

Back

-5

Front

What does the number line represent?

Back

The number line represents all real numbers, with positive numbers to the right of zero and negative numbers to the left.

Front

What is the value of point A on the number line if A = -1 1/2?

Back

-1.5 or -1.5 on the number line.

Front

What is the result of |–3|?

Back

3

Front

How do you add integers with different signs?

Back

When adding integers with different signs, subtract the smaller absolute value from the larger absolute value and take the sign of the number with the larger absolute value.

Front

What is the result of -5 + 3?

Back

-2