10/1 & 10/2 - Adding & Subtracting Integers

Front

What is the result of -1 + (-4)?

Back

-5

Front

When adding integers, which direction do you move on the number line?

Back

Right

Front

What is the result of -2 + 4?

Back

2

Front

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

Back

-17

Front

What is the result of -2 + 5 + (-3)?

Back

0

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is negative and is the sum of their absolute values.

Front

What is the rule for adding a positive integer to a negative integer?

Back

When adding a positive integer to a negative integer, 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 adding two positive integers?

Back

The result is always a positive integer.

Front

How do you represent the addition of integers on a number line?

Back

You start at the first integer and move right for positive integers and left for negative integers.