Welcome to my 182
nd gems post. This is where I share some of the latest news, ideas and resources for maths teachers.
1.Bad GraphsIt's fun (and important) to share examples of misleading graphs with students.
@ticktockmaths has shared a
gallery of bad graphs which will be very helpful. I love the example below: at first glance it seems very clear and the scale seems fine, but when you think about what it's trying to show you realise how misleading it is.
2. Algebraic Fractions
@japleen_kaur1 shared these lovely algebraic fractions questions made by her colleague.
Answers are
here. Thank you for sharing these Japleen! I love the creativity.
3. Fractions Vocabulary
@Scott_Math83 shared three simple questions which highlight the challenges students face when working with fractions and percentages. A subtle change in wording totally changes each question.
I love tasks which encourage deeper thinking about factors, multiples and primes. Thank you to
@studymaths for sharing this:
Check out
@studymaths' feed for lots more excellent tasks.
5. Dr Austin
@draustinmaths continues to share great new
A level resources for both pure maths and mechanics. Recent examples include a task on set notation and one on graphical inequalities and regions. Thanks Amanda!
Update
On Friday I was at the Harris October Conference with my lovely colleagues.
If you want to join my brilliant team, we have a vacancy for a January start. Contact me if you want to chat about the role - but note that the closing date for applications is Monday 14th October so you will have to act quickly!
After a quick stop at post-conference drinks in London, I got the train up to Sheffield for pre-#mathsconf36 drinks. Two sets of drinks on the same day in two different cities was a bit much for me - I'm too old for this and I was beyond exhausted!
On Saturday I attended #mathsconf36 which was excellent. It was the best conference I have been to in a long time, and it has rekindled my love for mathsconfs! I went to fantastic workshops led by Rob Eastaway, Sam Blatherwick and Craig Latimir. I really enjoyed these workshops. I ran a session myself called 'Every Mark Matters' where I shared examples of where students lose marks at GCSE. The idea is that we show these examples to our students to help them better understand what's expected. If you attended the conference, my slides will be emailed out next week by the team at Complete Mathematics.
If you've not been to a mathsconf in a while, or you've never been before, then I strongly encourage you to attend the next one. It will be in March - date and venue tbc.
Finally, this week I did the classic paper folding integration activity with my Year 13 class. The idea came from
@sxpmaths many years ago and it's always my favourite A level lesson of the year!