adding and subtracting algebraic fractions lesson

(assumes knowledge of basic adding fractions). It is also highly teacher intensive, lots of questioning and participation, suitable, for online teaching

Starter - match up expressions from the circle find the odd one out

Slide 4-5 – model adding and subtracting
Slide 6 – they then do one of each
Slides 7-8 – two more for them, easier (1 star). Harder (2 stars)
Slide 9 – solve algebraic fraction question – model
Slide 10 – harder version
Slide 11 – 14 is a walk through of a difficult question with them answering between and b at each step,
Slide 15 – two more similar questions for them and answers

Or can give slide 15 as a worksheet for those who don’t need the walkthrough