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Adding/subtracting negative numbers

Adding and subtracting negative numbers

Khan Academy
Adding and subtracting negative numbers
559
09:16

Negative number word problems 1

Khan Academy
Adding and subtracting negative numbers
556
04:21

Why subtracting a negative is equivalent to adding a positive

Intuition as to why subtracting a negative number is equivalent to adding the absolute value of that number

Khan Academy
Adding and subtracting negative numbers
603
01:32

Adding and subtracting negative number examples

Khan Academy
Adding and subtracting negative numbers
597
04:06

Example: Adding integers with different signs

Adding integers with different signs

Khan Academy
Adding and subtracting negative numbers
584
05:31

Example: Adding negative numbers

Adding Negative Numbers

Khan Academy
Adding and subtracting negative numbers
621
05:40