Editing Math Extra

''Math Extra'' is a parent volunteer [[Dave Barker]], coming into [[Sagamore Hills Elementary School]] once a week during their normal math class to give them some extra math.

* Order of Operations (PEMDAS)
** [https://www.youtube.com/watch?v=cWkVv1rSlD0 PEMDAS is Wrong! - The True Order of Operations: Part 1 [fbt]]
** [https://www.youtube.com/watch?v=ClYdw4d4OmA&index=7&list=PL238F98B2C6422A95 Introduction to order of operations | Arithmetic properties | Pre-Algebra | Khan Academy]
** [https://www.youtube.com/watch?v=piIcRV2dx7E&index=8&list=PL238F98B2C6422A95 Order of operations: PEMDAS | Arithmetic properties | Pre-Algebra | Khan Academy]
** [https://www.youtube.com/watch?v=y9h1oqv21Vs The Order of Operations is Wrong]
* Operations on the number line
** [https://www.youtube.com/playlist?list=PLKXWoWb0qgQ_WaXoCd_nrq01ApxHpiKxD Transformations of the Number Line]
* Fractals
** [https://www.youtube.com/watch?v=gB9n2gHsHN4 Fractals are not self-similar]
* Math
** [https://www.youtube.com/watch?v=OmJ-4B-mS-Y The Map of Mathematics]

* Fun!
** [https://www.youtube.com/watch?v=Fmb3TCvlETk Base Number Jokes Explained - Numberphile]
** [https://www.youtube.com/watch?v=JJQWtGm3eIs Math Jokes Explained - Numberphile]

==See also==

* [[Math resources]]



[[Category:Math]]