Subtraction Shortcuts>> Teaches a time saving method of how to borrow across zeros and gives tips to avoid common subtraction errors. http: //lexington1.net/technology/instruct/ppts...
Math Facts Math Facts Powerpoint http: //graves.k12.ky.us/powerpoints/elementary...
Integers and the Number Line Integers and the Number Line Powerpoint http: //nebo.edu/misc/learning_resources/ppt/6-...