ADD AND SUBTRACT INTEGERS

Front

What is 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

How do you add two integers with the same sign?

Back

When adding two integers with the same sign, add their absolute values and keep the common sign.

Front

How do you add two integers with different signs?

Back

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

Front

What is the result of -45 + 9?

Back

-36

Front

What is the result of -6 + 12?

Back

6

Front

What is the result of -34 + 50?

Back

16

Front

Which integer represents a loss of 5 yards on a football play?

Back

-5

Front

What is the result of 7 + (-3)?

Back

4

Front

What is the result of -10 + (-5)?

Back

-15