Author Archives: Richard

Rounding to decimal places

Download the PowerPoint here Another rounding lesson. I’ve added a load of whiteboard work with this one. I really think mini whiteboards are the best place to deal with this kind of stuff. Again, I’m trying to use more things like number grids in my examples. This defiantly needs another little activity, but I haven’t… Read More »

Rounding to 10, 100 and 1000

Download the resource here I can’t believe I haven’t made these slides before. I have a group with lower prior attainment this year, so I wanted to really try and be explicit when teaching this. In my example I went for both a number and a place value grid. There’s quite a bit of mini… Read More »

Parallel Vectors

Download the resource here Probably the last resource I will do on vectors, because I’m not sure how much more value I have to add on this topic. I think a lot of it just comes down to practice. There’s only 4 slides here. A little exercise about identifying when vectors are parallel, which I… Read More »

Introduction to vector geometry

Download the PowerPoint here Ok, so I found a bit of time today and put this together. It’s very basic, but covers finding ‘routes’ using vector geometry. It also covers midpoints. There’s not enough practise here, but that was deliberate. I would set them key skill K652/K653 on Dr Frost Maths to reinforce this skill.… Read More »

Magnitude of a vector

Download the PowerPoint here There’s two nice tasks here, and some presentation that I’m proud of. For instance, I tried to build up the difficulty here pretty gradually. There’s also room for discussion on the magnitude of vertical and horizontal lines. Moving to the skill we really want I thought this was a clever way… Read More »

Column Vectors

Download the PowerPoint here 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… Read More »