A 2.2: (integers) P.4

Front

What is the result of adding two integers with different signs?

Back

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

Front

What is the result of +12 - 7?

Back

5

Front

What is the result of -9 - 5?

Back

-14

Front

What is the result of +11 - 13?

Back

-2

Front

What is the result of -9 + 7?

Back

-2

Front

What is the result of -11 - 3?

Back

-14

Front

How do you subtract a negative integer from a positive integer?

Back

Subtracting a negative integer is the same as adding its absolute value.

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.

Front

What is the result of -5 + (-3)?

Back

-8

Front

What is the result of +8 - (-2)?

Back

10