1.16 Pre/Post Test Adding Integers

Front

What is the result of -8 + 13?

Back

5

Front

What is the result of -10 + 8?

Back

-2

Front

What is the result of -8 + 20?

Back

12

Front

What is the result of (-28) + (-90)?

Back

-118

Front

What is the result of -14 + (-3)?

Back

-17

Front

What does it mean to add a positive integer to a negative integer?

Back

When you add a positive integer to a negative integer, you are essentially subtracting the positive integer from the absolute value of the negative integer.

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

How do you add two positive integers?

Back

When you add two positive integers, you simply combine their values to get a larger positive integer.

Front

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

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive; 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, regardless of direction.