|
September 2015
In this edition of the News you will find:
 New Picture Puzzle Menu
New Order Form
New Web Paper
Tasks of the Month
Task 216, Square Pairs
Task 217, Kids On Grids
Please feel free to distribute this information.
|
Email News Services
If you would like to subscribe please send an email request to: doug@blackdouglas.com.au:
- In the subject line write Subscribe Maths.
- In the body of message state which divisions you want to subscribe to, or simply write Subscribe All.
- Add your name and preferred email address.
Update messages are sent from:
Mathematics Centre monthly
Calculating Changes bi-monthly
Maths300 update news as it happens
Working with Mathematics Centre
will help you find your way around our site
Browsing Hint
Use the View/Zoom options of your browser to 'move' the page closer or further away. Ctrl +, Ctrl - and Ctrl 0.
|
- New Picture Puzzle Menu
Picture Puzzles ... one screen, two learners, concrete materials and a challenge.
 |
The image shows the title slide from one of the six Picture Puzzles slide shows in the new Number & Computation B menu. Each show has a sequence of 53 slides which invite students to choose their own time limit to complete 20 Times Tables Torture questions. Then, using array images they correct their work and find two ways of knowing each table.
Knowing how to represent each times table as an array and exploring the links between the arrays, provides the flexibility that empowers the requirement to 'know your tables'. This menu is based on the Calculating Changes activity of the same name and another called Exploring Times Tables. The five other Tortures involve the 2 & 4, 4 & 8, 3 & 6, 3 & 9 and 9 & 10 times tables.
|
Picture Puzzles work on any Internet-connected device.
Picture Puzzles is a resource. The Free Tour samples will help you decide if you want to use it with your i-screens. You purchase once and as new menus are added those with access can return to Mathematics Centre and download the new puzzles to their school server.
Picture Puzzles are provided as menus in which the 5 (in this case 6) puzzles involve the same content. Students can choose their own mathematics or teachers can decide which ones are used and when. Teaching Notes provide answers and support for taking each investigation further. See Link List below.
Around 80 teachers (primary and secondary) from the Canberra Goulburn Diocese
of the Catholic Education Office getting hooked on the Pattern & Algebra B menu.
Picture Puzzles ... one screen, two learners, concrete materials and a challenge.
- New Order Form
We have reviewed our stock, reconsidered our pricing and refreshed our order form. Believe it or not, our pricing either stayed the same, or has reduced. The significant changes are:
- Picture Puzzles available at $110 discount to Calculating Changes members.
- Decrease in the price of Working Mathematically with Infants from $396 to $330 and five additional Poly Plug in the kit.
You may like to print the Order Form and review the Resources & Ordering link as you prepare your budget for 2016.
See Link List below.
- New Web Paper
Aha! Teaching Maths is Simple
First published in Primary Mathematics, Mathematical Association, UK, Spring 2010, Volume 14 Issue 1, this paper begins with the proposition that 'Teaching maths is simple ... but subtle.'. It moves on through examples leading to the statement 'Let the kids do it. The subtlety is in being the teacher who can facilitate this.' and draws near to conclusion with 'This is the simple but subtle description ...(of the Working Mathematically Process)... that has brought success to hundreds of classrooms from K to 12.'. The examples are drawn from Calculating Changes and as the article unfolds the reader develops a deeper understanding of the philosophy and practice of this Mathematics Centre network. See Link List below.
- Tasks of the Month
Two new cameos this month.
The Task Cameo Content Finder has been updated to include these tasks.
- Square Pairs was added the collection following the recommendation of two professional mathematicians who proved the theorem behind it. They saw that it has several elements appropriate for school students and in particular the opportunity to construct proofs. Easy to state and easy to start the challenge is, given a list of numbers from 1 to an even number, to pair the numbers so that the sum of each pair is a square number. The task involves finding lists which do and don't work.
- Kids On Grids is both an opportunity to introduce or refine concepts related to location on a plane and to explore graphical algebra, especially straight lines, in a visual and kinaesthetic way. Calculation, number patterns and generalisations develop naturally from the hands-on activity.
 
Click a photo to access its cameo, or access all current cameos through the Link List below.
Keep smiling,
Doug.
Link List
- Did you miss the Previous News?
If so you missed information about:
- My Year 1 Would Love This!
- Professional Development at Work
- Iceberg Information about two Tasks of the Month
(Tasks 215, 241)
- ...and more...
|
 |
Did You Know?
|
Previous News
July 2015, June 2015, May 2015, April 2015, February 2015
Dec. 2014/Jan. 2014 ... November 2014 ... October 2014 ... September 2014 ... August 2014
July 2014 ... June 2014 ... May 2014 ... April 2014 ... March 2014 ... February 2014
Dec. 2013/Jan. 2014 ... November 2013 ... October 2013 ... September 2013 ... August 2013
July 2013 ... June 2013 ... May 2013 ... March 2013 ... February 2013
Dec. 2012 / Jan. 2013 ... November 2012 ... October 2012 ... September 2012 ... August 2012
June/July 2012 ... May 2012 ... April 2012 ... March 2012 ... February 2012 ... January 2012
December 2011 ... November 2011 ... October 2011 ... September 2011 ... August 2011
July 2011 ... June 2011 ... May 2011 ... April 2011 ... March 2011 ... February 2011
Dec 2010/Jan 2011 ... November 2010 ... October 2010 ... September 2010 ... August 2010
July 2010 ... June 2010 ... May 2010 ... April 2010 ... March 2010 ... February 2010
Dec.2009/Jan.2010 ...November 2009 ... October 2009 ... September 2009 ... August 2009
July 2009 ... June 2009 ... May 2009 ... April 2009 ... March 2009 ... February 2009
Dec.2008/Jan.2009 ... November 2008 ... October 2008 ... September 2008 ... August 2008
July 2008 ... May/June 2008 ... April 2008 ... March 2008 ... February 2008
Dec.2007/ Jan.2008 ... November 2007 ... October 2007 ... August/September 2007
... July 2007 ... June 2007 ... May 2007 ... April 2007 ... March 2007 ... February 2007
Dec. 2006/ Jan. 2007 ... November 2006 ... October 2006 ... September 2006 ... August 2006
July 2006 ... June 2006 ... May 2006 ... April 2006 ... March 2006 ... February 2006
Dec. 2005/ Jan. 2006 ... November 2005 ... October 2005 ... September 2005 ... August 2005
July 2005 ... June 2005 ... May 2005 ... April 2005 ... March 2005 ... February 2005
Dec. 2004/Jan. 2005 ... November 2004 ... October 2004 ... September 2004 ... August 2004
July 2004 ... June 2004 ... April/May 2004 ... March 2004 ... February 2004
December 2003 ... October 2003 ... August/September 2003
July 2003 ... June 2003 ... April/May 2003 ... March 2003 ... February 2003 ... January 2003
December 2002 ... November 2002 ... October 2002 ... September 2002 ... March 2002
December 2001 ... October 2001
Continue exploring our history back to July 1992 through the Sense of History link.
|
