I have been a teacher for over 20 years - all the stuff I upload has been tried and tested in my classroom. I don't mind a discussion on Twitter too where I also share new resources. I now have a personal website: https://andylutwyche.com/
I have been a teacher for over 20 years - all the stuff I upload has been tried and tested in my classroom. I don't mind a discussion on Twitter too where I also share new resources. I now have a personal website: https://andylutwyche.com/
Five slides each with five questions that students must decide whether the given answers are correct or not, explaining their reasoning. There are questions on equivalence, fraction/percentage of an amount, calculations, percentage change etc. These are designed to create discussion in class.
Show it for 20 seconds then they have to remember it exactly. I put the picture of me on there so they would concentrate on their reproduction rather than staring around the room, but feel free to change it to a picture of your choice!
There are four "explosions" for students to deal with, each covering different types of algebraic fraction. The first slide involves simple indices and simplifying, the second involves adding and subtracting (find a common denominator), the third has algebraic expressions as denominators and the fourth involves factorising quadratics. These are designed to stop students getting in a rut of doing the same thing over and over again, plus they should (hopefully!) generate good mathematical discussions.
The labels and thermostats on their new costumes have been mixed up so they need to convert Celcius to Fahrenheit and vice versa to see if the suits will withstand the temperatures they produce. It's simple substitution basically.
Three “Crack The Safe” activities on time problems, converting metric units and compound measures (speed and density). These contain six questions but ten possible answers meaning that students can self-check their answers (are they in the list of possible answers?) whilst the teacher can help those who require it. I use these as starters and plenaries but that is obviously up to you.
I found an image of lots of the Star Wars vehicles on the internet and noticed that loads had symmetry; hence this was produced. I have downloaded a Star Wars font hence it’s a PDF as unless you have downloaded the same font the text will be in a dull font. Pretty simple mathematically but could lead onto more difficult stuff.
The students need to write a formula for the profit that 3 apps will make, writing them in words and algebra. The extension is to draw a graph of the formulae.
There are six spiders to do: two on reading and writing numbers in standard form, two on multiplying and dividing and two on adding and subtracting. Each is designed to be a bit more difficult than the last with some opportunities for discussion.
Four spiders on sets and two on shading Venn diagrams. Hopefully these will create a little discussion and make students think. A couple of the diagrams now improved.
This idea is from Craig Barton and is an excellent one (check them out his at website); essentially it is four questions based on the same information. There are four here which use volume, ratio, Pythagoras, bearings, measures, area and perimeter, speed, percentages and bounds as well as other topics. This really should create discussion and a deeper understanding of the topics covered on top of ensuring that students actually read the question. I hope these are worthy! I will be using these as starters or plenaries.
An old fashioned elf has labelled all the stuff in Santa's larder with imperial units, but being a modern man Santa only really does metric. Can you convert them all please?
Erica's teacher thought she needed more practice on the binomial expansion with negative and fractional indices, including estimating a root using an expansion. She has, as ever, got it all wrong so needs your help. Designed to help students prove their understanding.
Four spiders to complete: two involving two linear equations and two involving a linear and a quadratic. This is designed to create discussion and gives students options on how to solve, either by elimination or substitution. If you are feeling adventurous you could even draw the graphs...
Five topics from C2 - a question on each. The students have 3 options to choose from, then scan the appropriate QR code (which takes them to a song or artist with a number in the title). Once they have all five correct answers they can "defuse the bomb" with the code. All QR codes scan to a song or artist with a number in them so they can't cheat. I have done some worked solutions too.
As many of my students struggle with number facts and recalling what they mean I thought I'd do this as a bank of starters/plenaries. Nothing to print, just display on the board.
Calculate how many villains Captain America has to fight in certain rooms of the three 'House of Horrors', plus the rule rule (nth term) he uses to make this calculation. Ideal for KS3 and GCSE maths students.