Adding Positive and Negative Integers

Front

What is the result of -14 + (-14)?

Back

-28

Front

What is the result of -33 + (-19)?

Back

-52

Front

What is the result of -9 + 14?

Back

5

Front

What is the result of 2 + 3?

Back

5

Front

What is the result of 6 + (-9)?

Back

-3

Front

Define positive integers.

Back

Positive integers are whole numbers greater than zero (1, 2, 3, ...).

Front

Define negative integers.

Back

Negative integers are whole numbers less than zero (-1, -2, -3, ...).

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What happens when you add a positive integer to a negative integer?

Back

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

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, always expressed as a positive value.