# A Fawn Nguyen inspired geometry problem

Last week Fawn Nguyen posted that she was going to so a fun Five Triangles problem with her class: Hmmm, postponed SBAC testing… I'll have geometry kids work on this inscribed circles problem from @Five_Triangles http://t.co/S9BZ3lmfD3 — Fawn Nguyen (@fawnpnguyen) May 8, 2014 I typically love the problems posted by Five Triangles and their geometry … Continue reading A Fawn Nguyen inspired geometry problem

# I’ve learned a lot about teaching math from Fawn Nguyen

We started home schooling about four years ago.  The biggest struggle for me over that four years has been trying to understand how my kids think about elementary school math.  Take fractions, for example.   Before we started home schooling, I’d guess that I’d not given 10 minutes of thought to how to understand fraction math … Continue reading I’ve learned a lot about teaching math from Fawn Nguyen

# Fawn Nguyen and Bridges

This weekend Fawn Nguyen was speaking at a conference and posted the following problem that she was using as an icebreaker: Will put up this slide while people wait for my session on problem solving to start. #SDCTM/SDSTA pic.twitter.com/AGo5AeibSp — Fawn Nguyen (@fawnpnguyen) February 7, 2014 I use so much of Fawn’s stuff with my … Continue reading Fawn Nguyen and Bridges

# Another great problem from Fawn Nguyen (2 of infinity)

Earlier this week Fawn Nguyen posted a nice conjecture from one of her students on twitter: 6th grader made claim: if you multiply 2 consec #s, say 5×6, then the square of the middle # (5.5) is the same product, plus 0.25 — Fawn Nguyen (@fawnpnguyen) January 9, 2014 I love Fawn’s approach to teaching … Continue reading Another great problem from Fawn Nguyen (2 of infinity)

# A neat Fawn Nguyen problem

One of the fun things for me about home schooling has been learning to teach elementary school math.  Maybe “learning” is the wrong word since I’m not really studying anything, but through trial and error I feel that I’ve improved my teaching a lot in the last few years. It is always difficult teaching a … Continue reading A neat Fawn Nguyen problem

# A Fawn-tastic start to the school year

Just like last year, I made it exactly two days into the school year before working through an activity that Fawn Nguyen shared with the boys. Guess the over / under for nest year should be pretty easy to set! Today Fawn tweeted about her new project: The 2nd lesson – Algebraic Thinking – caught … Continue reading A Fawn-tastic start to the school year

# 10 fun geometry ideas to share with kids – inspired by a Jordan Ellenberg tweet

I saw an interesting tweet from Jordan Ellenberg earlier this week – here’s writing a new book on geometry and was asking for suggestions for neat geometry ideas people have seen: Having spent close to 10 years now searching for fun math ideas to share with kids, the tweet from Ellenberg was a good motivation … Continue reading 10 fun geometry ideas to share with kids – inspired by a Jordan Ellenberg tweet

# 15 (+1 bonus) Math ideas for a 6th grade math camp

Saw an interesting tweet last week and I’ve been thinking about pretty much constantly for the last few days: I had a few thoughts initially – which I’ll repeat in this post – but I’ve had a bunch of others since. Below I’ll share 10 ideas that require very few materials – say scissors, paper, … Continue reading 15 (+1 bonus) Math ideas for a 6th grade math camp

# A project inspired by Steve Phelps’s Dissection tweet

I saw a neat tweet from Steve Phelps today: We’ve done a couple of projects on the Rhoombic Dodecahedron before – here are three of them: Using Matt Parker’s Platonic Solid video with kids A 3D Geometry proof with few words courtesy of Fawn Nguyen Penrose Tiles and some simple 3D Variations After seeing Phelps’s … Continue reading A project inspired by Steve Phelps’s Dissection tweet

# 10 complex, rich tasks to recommend after seeing Geoff Krall’s Shadowcon talk

Earlier today I saw a link to Geoff Krall’s Shadowcon talk. In part of the talk he made the case for sharing complex, rich tasks with kids. I might not have the exact words right because I’ve completely failed to find the link to the Shadowcon talks I saw this morning so I can’t find … Continue reading 10 complex, rich tasks to recommend after seeing Geoff Krall’s Shadowcon talk