Three example problem pairs, and three exercises covering the basics of vectors. Notation, adding and multiplying.
There’s probably two lessons here.
No real vector geometry, which I find so difficult to teach. I’m going to need to do a bit of research before I tackle that.
I quite like these questions that I wrote
I really struggled to present this nicely. Grumble grumble.
As always, comments, suggestions, corrections and obsequious praise to my Twitter @ticktockmaths.
Next time : magnitudes of vectors.