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 an integer?

Back

The absolute value of an integer is its distance from zero on the number line, regardless of direction. For example, |−4| = 4 and |4| = 4.

Front

How do you compare two integers?

Back

To compare two integers, use the symbols < (less than), > (greater than), or = (equal to). For example, -5 < 3.

Front

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

Back

The result depends on the absolute values of the integers. If the positive integer is larger, the result is positive; if the negative integer is larger, the result is negative.

Front

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

Back

Subtracting a negative integer is the same as adding its absolute value. For example, 5 - (-3) = 5 + 3 = 8.

Front

What is the order of integers from least to greatest?

Back

To order integers from least to greatest, start with the smallest number and move to the largest. For example, -3, 0, 2, 5.

Front

What is the sum of -7 and 3?

Back

The sum of -7 and 3 is -4.

Front

What is the product of -4 and 5?

Back

The product of -4 and 5 is -20.

Front

Back

Front

What is the elevation of Submarine 1 if it is at -58 feet?

Back

Submarine 1 is 58 feet below sea level.