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==Meetings== ===Next=== ? ===2019-02-26=== # List on whiteboard various numbers: 0, 1, i, e, Ο, Ξ¦. Review. # Talk about rational numbers, their repeating decimals, and how some of the afore mentioned numbers are not rational # Watch, [https://www.youtube.com/watch?v=AuA2EAgAegE e (Euler's Number) - Numberphile - YouTube] ===2019-02-19=== # Play on the whiteboard, introducing logarithms # Watch [https://www.youtube.com/watch?v=N-7tcTIrers How I Feel About Logarithms - YouTube] # Write out sample logarithms and see how they grow differently than multiplication ===2017-05-04=== # Completed, '''"Math Problem Solving Challenge Test / Grade 5 / 2006β2007" page 2 problems 11β17''', on page 10 of "[http://www.mathcs.emory.edu/~mic/sagamore/tex/talk5-07.pdf Sagamore Math Tournament Fernbank Afterschool Practice Dec 17 2007 Grade 5]" <br />(from http://www.mathcs.emory.edu/~mic/mathtourney.html (linked from http://sagamorehillspta.org/mathclub )) # Video of math in plant growth, parts [https://www.youtube.com/watch?v=ahXIMUkSXX0 [1]] and [https://www.youtube.com/watch?v=lOIP_Z_-0Hs [2]] of 3 (too much for this age) ===2017-05-04=== # Completed, '''"Math Problem Solving Challenge Test / Grade 5 / 2006β2007" page 1 of 2''', page 9 of "[http://www.mathcs.emory.edu/~mic/sagamore/tex/talk5-07.pdf Sagamore Math Tournament Fernbank Afterschool Practice Dec 17 2007 Grade 5]" <br />(from http://www.mathcs.emory.edu/~mic/mathtourney.html (linked from http://sagamorehillspta.org/mathclub )) # Introduction to the Pythagorean Theorem with, "[https://www.youtube.com/watch?v=odfhFSnLaaw Pythagoras Without Words - YouTube]", and application through, "[https://www.youtube.com/watch?v=tfHpsW6LBtE The Spider and the Fly - YouTube]" ===2017-04-20=== # Completed, "Sagamore Math Tournament Grades 4β5 practice cipher round from 2007 tournament", from pages 14β23 of "[http://www.mathcs.emory.edu/~mic/sagamore/tex/talk5-07.pdf Sagamore Math Tournament Fernbank Afterschool Practice Dec 17 2007 Grade 5]" (from http://www.mathcs.emory.edu/~mic/mathtourney.html (linked from http://sagamorehillspta.org/mathclub )) # [https://goo.gl/photos/sxh9sSJoDN4zmQBC7 Danced] ===2017-03-16=== # Bennett shares a math problem finding missing side links of a right-angled polygon # Dave talks about pi (because Pi Day was a couple days ago): ## How date work around the world and how their Pi Days could be different ## 22/7 as an approximation ## pi in things that don't look like circles, like infinite series (Ο/4 = 1 - 1/3 + 1/5 - 1/7 + 1/9 - β¦) # Watch pi videos! ## [https://www.youtube.com/watch?v=FpyrF_Ci2TQ Pi and the size of the Universe - Numberphile] ## [https://www.youtube.com/watch?v=jG7vhMMXagQ Pi Is (still) Wrong.] ## [https://www.youtube.com/watch?v=FtxmFlMLYRI A Song About A Circle Constant] ===2017-03-02=== # Create an equivalent fractions problem and doodle, pass to other student, solve problem and add to doodle, repeat 4 times # [https://www.youtube.com/watch?v=VIVIegSt81k&list=PLaNzoFtkQ7rbt5ac9qdi76iNKuqZWQkB3&index=1 Hexaflexagon Series] ===2017-02-23=== # Ms Lockwood equivalent fractions # [http://sagamorehillspta.org/mathstars Math Stars] ([http://sagamorehillspta.org/wp-content/uploads/Math-Stars-Grade-411.pdf vol. 4] no. 7) as others finished up ## Reviewing mean, median, mode # [https://www.youtube.com/watch?v=dLn5H69lS0w&index=9&list=PLiaHhY2iBX9g6KIvZ_703G3KJXapKkNaF Imaginary Numbers Are Real [Part 9: Closure]] ===2017-02-09=== # Ms Lockwood's test review sheet, division word problems # [http://sagamorehillspta.org/mathstars Math Stars] ([http://sagamorehillspta.org/wp-content/uploads/Math-Stars-Grade-411.pdf vol. 4] no. 6) as others finished up # Videos ## [https://www.youtube.com/watch?v=y9h1oqv21Vs The Order of Operations is Wrong] ## [https://www.youtube.com/playlist?list=PLKXWoWb0qgQ_WaXoCd_nrq01ApxHpiKxD Transformations of the Number Line] ## [https://www.youtube.com/watch?v=Fmb3TCvlETk Base Number Jokes Explained - Numberphile] ## [https://www.youtube.com/watch?v=JJQWtGm3eIs Math Jokes Explained - Numberphile] ===2017-01-26=== * Reviewed what the kids are doing in class * Explore: ** What numbers are ** Different systems of representation (Mayan base 20) ** Explore bases (10, 2, 3, 12, 8) ** Order of operations
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