I really like this tweet from @catrionateaches. When teaching inverse proportion I always talk about constant products but then I head straight into the formula y = k/x. Catriona suggests a subtle change in method.
2. Graph Transformations
There is also a section for trigonometric graphs, where transformations of the graphs of y=sin(x) and y=cos(x) can be explored.
It’s great to see a new resource published for teaching graph transformations – I always find that this is the GCSE topic for which it’s trickiest to find suitable resources, because many tasks still include stretches (these were removed from the syllabus back in 2017 – GCSE now just covers reflections and translations).
Do check out MathsPad’s full range of interactive tools – some of them are free to use even if you don’t subscribe (you really should subscribe to MathsPad though!).
3. GeoGebra
📦🐭 GEOGEBRA RESOURCE! 🥡🐱
Try this FREE GeoGebra Practice resource to draw box-and-whisker plots from a set of data. Check it out! https://t.co/VsqOGblJ2P#MTBoS #iteachmath #math #statistics pic.twitter.com/GAz9gbyLAR
— GeoGebra (@geogebra) February 27, 2024
5. Prime Factors
Update
Here are some other things you might have missed:
And in the Easter holidays I’m presenting at the Shape Up conference in Stratford-Upon-Avon:
Finally, it’s been a while since I’ve hosted a social event so I’m excited about this… more information coming soon.
View the original article and our Inspiration here