Adding and subtracting algebraic fractions
Two lessons (at least).
Includes quite simple ones…
Has a task that worked really well with my class. Write the missing step. Cognitive load and that.
Plus some questions.
Goes onto more complicated examples and exercises.
As an aside, I posted a picture from this resource on Twitter and it got (at the time of reading) close to 200 likes and I ended up picking up about 50 new followers.
Which I don’t quite get. Normally my stuff gets 0-20 likes despite being pretty similar. I don’t understand social media at all.