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 elcome
to Math Trailblazers at Dubuque Community Schools. This page endeavors
to take you into the classroom to explain the new Kendall Hunt Math
Trailblazers program of math learning that has been adopted by the
Dubuque Schools for grades K-6. Our host for these programs is Shirley
Horstman, Math and Science Curriculum Coordinator for the district.
Shirley works with teachers in adapting to the new curriculum, and
spends a lot of time in classrooms helping educators fine tune the
program.
The
curriculum relies what's called "math manipulatives,"
hands-on learning materials that go beyond the traditional "memorization"
techniques many adult learners remember from their school days.
Manipulatives take many forms. Students may build an abacus out
of beads and string, grab handfulls of colorful buttons to determine
seemingly complex laws of averages, or create geometric shapes from
blocks to learn geometric equations. Essentially, Math Trailblazers
teaches children that math is everywhere in their environment, and
mathematics becomes less an abstract concept and more of an integral
part of their lives.
The
videos we've produced here tell the story better than anything else.
You can see these children engaged in learning. Everyone participates,
interacts with one another, and applies what they've learned in
Math Trailblazers to other subjects such as writing, music, history,
and science.
We have selected
three different schools, classrooms, grades and teachers to highlight
how Math Trailblazers work in our district. Mrs. Woodward's fifth
grade class at Bryant School, Mrs. DeWeerdt's second grade class
at Eisenhower School, and Mrs. Kruse's fourth grade class at Fulton
School.
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See
Classroom Action Online Videos!
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| Above,
a student at Eisenhower is compiling data in a table in anticipation
of graph making and statistical analysis of student hand sizes. Students
reached in and grabbed handfulls of buttons then measured the results
student by student, grouping the data and then graphing the information. |
Mrs.
Woodward, Bryant Elementary, teaches this fifth grade math lesson
with a student-built abacus. The students combine math with writing,
history and science. |
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The turtle downloads a complete
movie, no streaming. This is best for telephone modems. After saving this file,
you can play it with RealPlayer. The rabbit button
is a streaming movie. If you have high-speed web access such as DSL, it will begin
playing immediately. The rocket button is for high-speed networks (like our schools
have), DSL, and cable modems. It's the largest size streaming movie file with
full-stereo audio. Further instructions are below on how to play video and audio
files that appear on our website.
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Mrs.
Kruse, Fulton Elementary, invites you into her fourth grade geometry
class as we study geometry through observation and manipulating shapes. |
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Mrs.
DeWeeredt invited us to Eisenhower School to attend her second grade
math lesson which involved statistical analysis of children's hand
sizes. |
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Instructions
For Those Outside of Our School Network (The General Public) |
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We are now providing a choice of RealPlayer applications for you to download
and install on your computer to enable you to view the video and audio
files. One is RealPlayer8 and the other is RealOne Player, which is an
excellent player with many new features. It's easy to install, so just
follow
the on-screen steps. You will be required to register with Real.com, but
these are free software applications (there are versions you can pay for
if you choose, but they are not necessary for basic viewing and listening).
Which
Player is Best for Me? Of
the two types of free players available, RealPlayer 8 is the traditional
player that is free and will work beautifully to access Web based multimedia
files from our site. There is also a new player available, which is also
free, called RealONE. Either player will probably work for your operating
system. If your system is older (Windows 95, NT), however, you may want
to use the RealPlayer 8 software. If you are running a newer, faster system
like Windows 98, ME, XP, or 2000, go for the RealOne player.
Macintosh
Owners: You
can get a RealPlayer for Macintosh, Visit Real.com
to download their free player options. Remember, look for the FREE players.
They are sometimes difficult to find on their Web site.
Oh, and one more
thing... sometimes when you click on a sound or video file in our Web
site with the RealPlayer installed, you get a little commercial window
that pops up on your desktop. It's annoying, but a small price to pay
for the privilege of having the free RealPlayer on your system. Just click
it off, and it will disappear. |
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Instructions
For Machines on our School Network (Teachers and Staff) |
| We are
recommending (and IT is supporting) RealPlayer8.
This is for ALL computers on our network (in all school and administration
buildings throughout the District). This includes all Windows 2000 machines.
Click here to get the free player from
our network server. If you do not have administrative priveleges,
please call your building media specialist to help you. |
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