Showing posts with label circles. Show all posts
Showing posts with label circles. Show all posts

Saturday, 9 November 2013

Math Project - Designing your Backyard

When working on Measurement, project ideas are abundant.  There are so many things you can do with it to make it real for the students.  Here is an idea that fits right in.  This may have been one of the first math projects I ever did and the students really enjoyed it.  I basically had the kids design what they would like their backyard to look like.  There of course are certain criteria that the students had to put in but I also allowed them to add whatever they wanted into it.  You could extend this and have them try to figure out the cost, in fact I did it once but my students had a difficult time with it.  Now with more and more access to online research in the class the students can find information on cost a lot easier.

In this I had the students work on graph paper to make my marking a lot easier and I have seen other teachers have them do it on graph style chart paper which really brought the design out. Here is the criteria that I set out for them.
You can have the word document here if you don't want to copy and paste.

Friday, 12 April 2013

Mandala - Middle School Math Project

When trying to have my students work with circles and understand them one of the challenges that comes up is how to use the tools in the geometry kit.  The compass especially is challenging for the students as many of them have cheap ones and don't really have an idea how to use it.  I decided to create something that made them use the compass.  Enter the mandala.  This project brings in patterns, circles and creativity.  They make an excellent display and can be done in Art class if you want even though I did it in Math.  They link into Tibetan culture for a Social Studies aspect as well.

The Mandala is supposed to be meditative and so I also try to have the students relax while they create.  Having the students practice drawing circles on a blank page is a good way to start because they need the practice in making the circles as perfect as they can.

The mandala is supposed to start from the center so I get the student to start by drawing smaller circles and then just try to get them to create from there.  Even though they are supposed to flow I try to have my students use the tools from their geometry set as part of the process.  This video definitely helps them visualize.

http://www.youtube.com/watch?v=g16B64myG-E&feature=share&list=FLb3QBPNaCFvuf1dE-FddGdA


Here are a couple of examples that I have:






 I had the students also try to name the mandala and explain what it means to them.  The students enjoyed this, especially the ones who are not so fond of math because it is more of an Art project in their mind.  It did though begin to bring them into math a bit and find some strengths in the math class. 

Here is the criteria sheet that I gave them which also has a great website on how to draw mandalas.  I used some of their resources while making adaptations for some of my special needs students.