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Requesting professional development dollars #PD

Education is an interesting beast. We are in the business of learning. We enjoy learning and connecting with other educators to improve our own craft. And yet, often we are expected to pay for our own continuing education. You would think that this would be embedded in our job description and encouraged and supported by our superiors! We hope you can join us for the 5-Sigma Education Conference, but we know for many of you this means finding wiggle room in the already tight family budget. We want to help you approach your administration/school board/etc. to request professional development dollars to attend 5-Sigma. We’ve created a letter that you can adjust to fit your personal request. No reinventing the wheel (we know that your time is precious!), no searching for just the right approach (we know that sometimes that equates to it never happening. This Google Document Letter is a view-only. To edit your own copy, you can either copy/paste into your program of choice OR within Google Documents, click on “File” and choose “Make a Copy.” This copy will allow you to personalize the letter to best fit your needs. Within the letter anything within the brackets should be edited. You will also find a link to session descriptions that you can copy/paste from. Find the letter here. We are happy to contact your administration, and even offer a two-for-one for admins that come along. Just send a request to info@anastasisacademy.us and include the administrator’s email address. We cannot wait to meet you, to learn with you, and to change education with you!

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Dance, Factors Dance: Animated Factorization Diagrams #mathchat

Posted by admin | Posted in Analyze, Art, Evaluate, Interactive Whiteboard, Knowledge (remember), Math, Middle/High School, Primary Elementary, Secondary Elementary, Teacher Resources, Understand (describe, explain), video, Websites | Posted on 15-11-2012

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What it is:  Dance, Factors Dance is a fantastic site to visualize factorization diagrams.  The first “tango” is inspired by the digital clock, with a separate diagram for each of the hours, minutes and seconds.  The Factor Conga is a “promenade of primes, composites, and their constituents, arranged with an aesthetically-tuned variation of Yorgey’s rules, one per second.”  I love the way these math factorization dances help students visualize numbers and Prime numbers.  Brilliant!

How to integrate Dance, Factors Dance into the classroom: Dance, Factor Dance is a stupendous way for students to visualize and think about numbers.  I Love the way that the prime numbers are depicted…so easy to see why it is a prime number!  Ask your students to explore this site and identify the patterns they notice in the dance of numbers.  What happens when a number is prime?  When a number is odd?  Even?

Dance, Factors Dance is a fun way to learn more about numbers, it is also a wonderful inspiration for finding the art in math.  How can students use the site as inspiration to create their own math dance?  Could they use stop motion animation and manipulatives to do something similar?  What patterns in math do they notice?  How can they use color and design to help them better understand math?

This site is a great one to explore as a class, as a center on classroom computers, or individually on student devices.  Students can pause the dance, rewind, and fast forward as they explore.

Tips: Be sure to watch (or fast forward) to the three digit numbers…this is where things get really impressive!  As a side note, I learned something today from a fellow teacher.  When looking at numbers in grid form, you know if a number is prime if it can only make one rectangle.  This understanding would have been helpful in math class! Better late than never :)

Leave a comment and tell us how you are using  Dance, Factors Dance in your classroom.

Comments (1)

We have already taught this concept, but this is a perfect way to reinforce it! Thanks!

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