Kristin Coldwell

Maths teacher and general advocate.

[Francis Su - mostly posting at 🦋 @mathyawp]

What I carved for #Halloween: a pumpkin #math star

[Matt Parker @standupmaths]

If you missed out, the 'Things to Make and Do in the Fourth Dimension' book launch is at @foyles London tonight: http://t.co/2K9WihethL

[Kristin Coldwell @KristinColdwell]

Not finished yet but still awesome and still going. #Megamenger

[Kristin Coldwell @KristinColdwell]

Chesterton CC up to 654 cubes for #Megamenger after latest addition. Another very pleasing number- well done!

[Kristin Coldwell @KristinColdwell]

Thank you to Denbigh High, Luton for another 350 cubes for #Megamenger Cambridge. Still counting CombertonVC! Today's the big day!

[MMP - maths.org @MMPmaths]

Thank you Stanborough School @StanMaths for pre-building our first Level 2 #MegaMenger cube! http://t.co/Su1l0jy7wq

[Kristin Coldwell @KristinColdwell]

Can't wait to see how many cubes Longsands Academy completes at Open Evening this week to add to 149 so far for @MegaMenger Cambridge.

[Kristin Coldwell @KristinColdwell]

Amazing 2264 cubes contributed by @CambourneVC for @MegaMenger Cambridge this Saturday. Over a quarter of the total made by them!

[Kristin Coldwell @KristinColdwell]

Just finished counting @Bassingbournvc cubes for @Megamenger Cambridge from last Thursday: 971!

[Kristin Coldwell @KristinColdwell]

Thanks to @ChestertonCC for the contribution of 597 cubes for @MegaMenger build in Cambridge on Saturday.

[Kristin Coldwell @KristinColdwell]

@SawstonVC Big thank you to Y7 and Y11 pupils who assembled 343 cubes today for @MegaMenger Cambridge build. And 343 is even a cube number!

[Tes magazine @tes]

'There was something in Nelson Mandela that is essential in good teachers' http://t.co/aN2JQBVBSg

[Kristian Still @KristianStill]

Here it is Evidence Based Teaching #DfEEBT http://t.co/TOrxiR7yAT Teaching, #DFEEBT, dfe, EBT

[Matt Parker @standupmaths]

My new Think Maths newsletter for maths teachers is out. If you don't subscribe, view it here: Maths for Christmas http://t.co/jERmGcHVQh

[Topology Fact @TopologyFact]

The Geometry Junkyard http://t.co/knTro6jaVq

[Numberphile @numberphile]

Not doing an Advent Calendar this year - but here is last year's… http://t.co/WmwnEkXChy

[Algebra Etc. @AlgebraFact]

Sometimes it's easy to prove a number is not zero by proving that the number is odd. Sounds trivial, but can be a handy trick.

[Data Science Fact @DataSciFact]

Selection bias and bombers http://t.co/vbvhmVLccQ

[mathscpdchat @mathscpdchat]

We've posted a record of last night's #mathscpdchat about #differentiation. Lots of resources, ideas and suggestions https://t.co/QwcqvH68Yz

[the Center of Math @centerofmath]

Being Good At Math Is Not About Natural Ability - Business Insider http://t.co/967m51nJJo #math