The Legends of Archimedes

The first podcast assignment was to research a person that was famous for something; create a script and then a podcast with at least 3 sound effects (I hope that you can hear the crackling fire).   I had fun with this assignment and I hope you will enjoy hearing these stories that I discovered about Archimedes.


                          

I think I will try podcasting again...

A Conversation About Division

For this week's assignment, I tackled podcasting.  I now have great respect for sound men because this was harder than it seems.  The following podcast is a conversation with my friend Sue Harding.  She and I often have math ed conversations but this one is much shorter - about 6 minutes - and slightly scripted.  The questions we discussed are:

                   1.  What is division?
                   2.  What does the Montana Common Core say about division?
                   3.  Is it important to teach long division?
I admit that I don't have all the answers but I hope you enjoy our conversation.

What is division?

                                    

 Here are two pencasts that will give you more information about what was discussed in the podcast.

Division Models                                                                                Partial Quotients Strategy

 

5th Grade Division Strategies

If you are interested in better quality Math podcasts, the MathGrad is highly entertaining.  I'll post the link in Awesome Links.

 

Google Earth

Google Earth is a virtual globe and map.   It uses images from satellites, aerial photography and geographic information systems.  It is a free program that lets you fly anywhere on earth.  It has many uses.  Here are just a few.

This week we used Google Earth in several assignments.

1.  National Parks powerpoint.  I tried to narrate some of this but the audio did not come through so instead I just added music.  Hope you enjoy learning about some of my favorite National Parks.

2.  Google Earth Tour - In Anticipation of Summer 2014.
Again I tried to add audio but again it eluded me.  You will have to download this and view it on Google Earth. 

  

 3.  From Birth to Kalispell.  This picture is suppose to show my birthplace to my current home.  I wasn't actually born in Sacramento, CA but my family moved there shortly after my birth.  The red lines show the few side trips I made.  I lived near San Jose and then in Hawthorne, Nevada.  I also lived in a few towns in Oregon - all along Interstate 5 and then finally made it to Kalispell where I have lived for the past 25 years.

4.  Pythagorean Triples and Google Earth Activity

Pythagorean triples are whole numbers which satisfy the Pythagorean Theorem.  In this activity, students use Google Earth to find three places that appear to form a right triangle.  For the complete instructions see "Awesome Links" on the right.