Video Tutorials-Trimester 2

• Example: Adding integers with different signs

https://www.khanacademy.org/math/arithmetic/absolute-value/adding_subtracting_negatives/v/adding-integers-with-different-signs

• Adding and subtracting negative numbers examples

https://www.khanacademy.org/math/arithmetic/absolute-value/adding_subtracting_negatives/v/adding-and-subtracting-negative-number-examples

• Example: Adding negative numbers

https://www.khanacademy.org/math/arithmetic/absolute-value/adding_subtracting_negatives/v/adding-and-subtracting-negative-number-examples

• Multiplying Positive and Negative Numbers

http://www.youtube.com/watch?v=47wjId9k2Hs

• Introduction to order of operations

https://www.khanacademy.org/math/arithmetic/order-of-operations/order_of_operations/v/introduction-to-order-of-operations

• Order of operations

https://www.khanacademy.org/math/arithmetic/order-of-operations/order_of_operations/v/order-of-operations