Bearings is a topic that I’ve taught really badly in the past. It’s due to a number of factors (teaching measuring, use of worksheets) but mainly I think due to a lack of thinking on my part about the different processes and skills contained within bearings work.
I often lumped all of bearings together, maybe throwing a few calculation questions around as they’re not seen too much at GCSE. This was clearly a mistake.
I’ve tried to do the same here with my calculating bearings lesson. It mainly covers question types like the following.
But I tried to think about what challenges pupils could have. Pupils could have different angles given. They could have questions that require them to remember that a bearing is a three-figure value. There could be more than one bearing. My attempt to look at these question types is below.
Looking at these, there’s a few things I like and a few things I don’t.
I’ve managed to build in a bit of variation so that students have to think about the angle they’re trying to find. Maybe there could have been some more straightforward questions to build confidence first, though. I also tink it’s a little crowded and messy from a visual standpoint, but I found it very hard to make it look any nicer whilst still being readable.
Normally I make a lot of stuff from scratch, but Jo’s work here is so good that I can’t really improve on it. If you get to see Jo do an ‘in depth’ presentation, go. The time and effort behind them is phenomenal.
PowerPoint contains a section on writing things in index and expanded form.
As well as some questions people might find a bit old fashioned. Also the first time I’ve put a ‘reveal all’ button on a page. Can’t believe I’ve not thought to do that before.
I like these little discussion slides. I think they’re fun.
Some UKMT questions, which I stole from this book. It’s a lovely little book.
I also added a little problem solvey bit where we talk about powers of two and binary.
Multiplying to come next (it’s basically copied and pasted from Jo again. Sorry Jo!)
Something I’ve wanted to get around to completing for a while. I love ratio and I’ve got into doing a little bit of bar modelling. There’s some LOVELY questions in the White Rose Barvember stuff.
This lesson has an example problem pair and some mini-whiteboard work. When I taught this lesson, the mini-whiteboard stuff really, really worked on getting students on the same page and up to speed.
I put quite a lot of thought into this set of questions, too.
I think I’ve done a good job with question 2 in particular, there.
Also there’s some worded questions.
Question 5 might be my favorite question of all the questions I have ever written. There’s just something lovely and crunchy about it.
Obviously this lesson includes the plenary check as well and also a problem solving question.
Friday’s resource is the last one for a while. It’s the Easter break. If I’m writing maths on a beach in Laos, my wife will murder me. On a personal note, I’ve managed to have a blog ready every Monday, Wednesday and Friday this half term. Pat on the back for me, there. I hope to have the same schedule next term.