Circles in Accelerated Math

/ Saturday, September 10, 2011 /















Accelerated Math children have been working with compasses to create circles. First, we learned about concentric circles (top left). They are the kind which resemble a target; they never touch.

Then we learned about nonconcentric circles. These do intersect. When combined into a group of six, they make a beautiful pattern resembling the petals of a flower.

On Friday, we inscribed hexagons on a circle. Those pictures will be coming soon. But, didn't the children do a fine job creating circles? I'm so proud of them!

8 comments:

Anonymous on: September 11, 2011 at 8:45 AM said...

I wish i was at school on Friday. i missed a lot of fun! From Ola A.

Anonymous on: September 11, 2011 at 10:49 AM said...

We missed you, Ola! See you tomorrow! ~Mrs. Smith

Anonymous on: September 11, 2011 at 4:40 PM said...

Yeah, it was a lot of fun! I loved making the cool designs out of a compass! It was so cool! Mine is the pink and black one. Shreya's is the other colored one. And I don't know the others.

Anonymous on: September 11, 2011 at 4:41 PM said...

Rach is me, it is meant to be Rachel Samojedny but I did it for short but yeah, it was very fun and cool, I wish we could do it the whole year!

Anonymous on: September 13, 2011 at 11:57 AM said...

we were trying to take a picture of a great spider web yesterday - harrison noticed how the spider did such an amazing job of weaving concentric circles! unfortunately, the camera couldn't really "see" the spider web, but it was a cool thing to observe :)
harrison and mrs. b

Anonymous on: September 13, 2011 at 5:54 PM said...

Oh, I love how Harrison made the connection between the web and the concentric circles! Wonderful!

I hope it wasn't the same spider web Mr. Smith said he saw in our backyard. Apparently it was about four feet across. I do not want to meet that spider even if she can create mathematical webs! ;) ~Mrs. Smith

saani on: September 20, 2011 at 5:50 PM said...

I really liked doing those circles. It was so fun!!

Rachel S. on: September 24, 2011 at 3:39 PM said...

yeah, i agree, i miss the compasses, I wish we could do it the whole year!

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I am a third grade teacher at Nancy Young Elementary School. This blog shows a glimpse of our 2012-2013 school year.
 
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