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A Better Way to Learn Math

The Guaranteach Blog for Students, Parents, and Teachers

 

February Teacher of the Month

by Michelle Bauer on Mar 01, 2010

 

He's been a surfer, a pirate, an archaeologist and a constant reminder that math shouldn't be scary or boring. But he's really one of Guaranteach's most skilled, beloved and productive teachers. Meet Joe Baxter.

Joe Baxter is a Baltimore native with a degree in education and mathematics. He is also, in his own words, “a nut when it comes to teaching.” Other Guaranteach teachers agree.
 
“I remember coming into the office one day and seeing Joe hanging the vine he used in his 'Pitfall Harry' videos from the ceiling,” says fellow teacher Craig Coletta. “I found that after I had finished laughing, I had ideas for about 5 new videos of my own. Joe's creativity is infectious.”
 
There is a method to Joe's madness, though. “Math is only hard if you THINK it's hard,” he says. “That's why I remind younger learners that they shouldn't get scared or intimidated but take it easy. Older students can join in the silliness of my characters and pick up the math almost without realizing it. Some kids do best with a teacher who's not 'by the book.'”
 
With just over 1400 of his videos available at Guaranteach, those kids won't have to look too hard to find Joe.
 


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Practical Math: Stuffing a Closet

by Michelle Bauer on Mar 01, 2010

 

It happens to everyone eventually – the sudden demand to “clean up that bedroom or ELSE!” These are the times we're happy to have closets with closable doors. But how much will those closets really hold?

When figuring how much space is in a closet (and how much junk we can quickly fit in it), we're talking about space in three dimensions – length, width, and height. We're also putting three dimensional objects into the closet, so we need to figure out volumes – the volume of the closet itself and the volume of what we hope will fit in it...fast!
 
Let's assume we have a closet that is 36” long, 24” deep (wide) and 84” high. The interior space of this closet is in the shape of a rectangular prism, so the volume is simply length x width x height, or 36”x 24”x84”, for a total of 72576 cubic inches of volume.
 
To make things simple, let's also assume that we have to cram only one kind of item into our closet....dirty T-shirts, and lots of them. We roll each T-shirt into a tube. A medium-sized T-shirt rolled this way is in the shape of a right regular cylinder with dimensions of approximately 9” height and a radius of 1.5” (there are other ways of rolling T-shirts, of course). The volume formula for this shape is pi x radius2 x height, and using 3.14 for pi, this generates a volume of  approximately 64 inches3 per T-shirt.
 
This means that we could fit 72756 / 64, or nearly 1155, T-shirts in the closets WITHOUT crunching them together and getting them all wrinkled.
 
Happy cleaning!

 


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Guaranteach Virtual Schools in Snowmaggedon 2010!

by Michelle Bauer on Feb 21, 2010

 

 

After record breaking snowfalls, schools in the Mid-Atlantic began opening their doors again last Wednesday.

Luckily, schools that were using Guaranteach didn’t miss a beat, and their students came back to the classroom fully prepared!  Since GT students have access to Guaranteach at home as well as at school, throughout the blizzard students in Guaranteach Virtual Schools continued to watch reams of math videos on fractions, algebra, probability and more, all from the safety of their homes.

We just wanted to say congratulations to all of our virtual students for the great work that they did, collectively watching over 2,000 videos during Snowmaggedon 2010!  We would also like to send a special shout out to Southwest Academy, who just passed their 7,000th video this school year! Great work, guys!

 


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Our teaching styles

by Luke Langford on Nov 02, 2009

At Guaranteach, we believe that every individual learns in a unique way, so we strive to provide our students with a variety of approaches to choose from.   Michelle Bauer, our resident math expert and curriculum manager, has put together a set of ten video lessons that clearly demonstrate the different ways Guaranteach can teach.

Check it out at http://www.guaranteach.com/community/exploring and let us know which style you like best!


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Free math help during October

by Luke Langford on Sep 29, 2009

Sign up for Guaranteach this week and get your first month of online math tutoring for FREE (additional months are only $9.95/month - and there is no fixed term, you can cancel at any time). Use coupon code: FREEOCT

Click here to visit our subscribe page to take advantage of this offer.

(Details below, I've updated to post above for any visitors we might have from the good folks over at Consumerist.com, who've included us in their daily "morning deals" post)

We received some feedback last week that our “Cashback for subscribing” deal had a problem: We limited it to the first 20 users, but didn’t give anyone a way to know (before they signed up) whether they were still part of the first 20 or if the deal had run out as the weekend progressed. That didn’t stop everybody, but it did stop at least a few folks.

So, we thought we’d run a deal again for those visitors who were turned off by the lack of transparency:

From now until the end of this weekend (11:59 PM EST on Sunday, October 4th) the first 20 individuals who subscribe to Guaranteach using the coupon code: FREEOCT will get the first month free!

This is a perfect for anyone who is dreading the first midterm or test for their math class.

The code will only work for the first 20 visitors. After that, when you click "apply" it won't work. (Wou’ll see a red message telling you the deal has been used up) So, that hopefully helps allay concerns people have had.

May the deal begin! We don' t expect it to last through the weekend, so subscribe today!


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