Round and Round We Go
by R4MC 2013
73
skips
skips
27
questions
questions
Act One
 1.
How many circles are there?
 2.
What could these circles represent?
Act Two
 VideoAct 2
 3.
How long will it take all 3 calendars to be at the same place they are today?
 Teacher noteUse 3 different sized circles to have struggling student "make" the Mayan calendar for handson reference.
Act Three
 VideoAnswer
Sequel
 4.
What is the area of each circle? How can we estimate the area where each gear is?
 5.
What is the circumference of each ring, inside and out? How can we estimate due to the gears?
show 27 more questions







How many times does the little circle have to go around to make it entirely around the big circle?






Is it diameter and radius questions? What is it?? What is on the side? Is it on a chalkboard?














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