These are lessons to be taken ‘off the shelf’. Each ppt contains an explanation, several different tasks, a problem solving task and a learning check. These require no printing.
I will tweek the animations on these when I do them again. I think the questions are also a bit…lame. There’s a few sections where the questions don’t really increase in difficulty or change form too much.
Inequality Notation: Edited in March 2019 to separate it from solving inequalities. Added lots more stuff and redrew all the number lines.
Solving Inequalities : New for March 2019. Separated it out. Now lots more rigorous and lots more and better questions asked.
Compound inequalities: Even bigger (31 slides). Includes writing, linking into writing error intervals. Also includes solving compound inequalities.