Step by step look at multiplication of mixed numbers, building on multiplication of proper fractions and addition, to create a simple algorithm. Clear presentation plus two sided worksheet progressing from multiplication of common fractions to multiplication of mixed numbers. Both as PDF for ease of showing on muliple devices. See my other stuff for presentations on PowerPoint of division, and addition and subtraction.

Assorted GCSE style questions with a little more depth, and difficulty.

An illustrated introduction to ratio and proportion from the objectives of GCSE. Includes a few typical GCSE questions, but suitable for all levels.

A brief introduction using PowerPoint and real data from my adult learners.

A comprehensive set of 48 posters that can be printed off but also published as a booklet in the form of a review guide. This guide covers multiple grade levels and topics.

A selection of made-up examples for class discussion. What is happening in each picture?

An introduction to decimal fractions and the concept of denominators to the power of ten, followed by ordering decimals and applying the four rules.

Psychologists suggest that a distraction, using a different part of the brain perhaps, helps the problem solving process. Four sets, which you might not want to do all at once. Answer slides included.

A PowerPoint demonstration of an early method of finding prime numbers. Plus some 100 grids to use with the activity.

Standard style lesson plans put into PowerPoint for easy showing in the classroom, printing for handouts etc. All the objectives covering Number, Probability, Statistics, and Ratio, proportion and rates of change included. Twenty seven lessons in all. All you have to do is add your own particular circumstances, resources etc. After getting a 'one star' rating for the paid set of thirty, I thought of this - try these three for free, and if you like them, you can buy the full set, which cost £1. You will find the rest of the files here: https://www.tes.com/teaching-resource/ks4-gcse-higher-tier-specifications-and-objectives-30-lesson-plans-in-powerpoint-set-2-11126048

Standard style lesson plans put into PowerPoint for easy showing in the classroom, printing for handouts etc. Elsewhere on TES I have created twenty seven lessons in all, covering the rest of algebra, geometry and measure for higher tier. There is also another set covering number, ratio, proportion, and statistics and probability, and also three free samples of number. All you have to do is add your own particular circumstances, resources etc. After getting a 'one star' rating for the paid set of thirty, I thought of this - try these three for free, and if you like them, you can buy the rest of the set, which cost £1. You'll find the rest of the files here: https://www.tes.com/teaching-resource/ks4-gcse-higher-tier-specifications-and-objectives-30-lesson-plans-in-powerpoint-set-1-11126041

Probability questions from a variety of past UK examination papers, some quite challenging, with multiple choice answers added by me. Not yet trailed in the classroom so please advise me of any mistakes. (Nobody’s perfect, as Joe E Brown famously said on screen.)

Learners always need practical activities - colourful and kinaesthetic as they remind me, and Geoboards are great way of showing so much to do with shape and space. I've done simple templates, for learners to record, and also for using on a Smartboard. A variety of formats, with a few simple questions, but lots more can be asked. An &'open&'; resource for all types of thing.

Batch of ten worksheets in the style of test questions in Word and PDF. Topics A through to G. Look out for batches two and three. Great for lots of things, and very popular.

A very short worksheet with four examples of price reductions - which one represents the greatest percentage discount? Alternately all on one slide of PowerPoint, plus the solutions on the same Powerpoint. Twenty minute activity, warm up, revision etc.\n(And I've corrected a mistake on the baguettes question and answer, I hope.)

Just the specifications for Maths KS3 put into Word, which you might find easy for cutting and pasting into lesson plans etc.

I actually wrote this for the Teaching Agency numeracy skills test - I'm helping a few people to pass this hurdle, hopefully. However, it has equal application in the classroom for KS3 and KS4. I also used it with Functional Skills, having changed the context to make it more vocational. FS invloves only mean and range, it is good to seperate the different measures in the mind of the learner.

Two PowerPoint presentations for Key Stage 1, or KS2 revision. One gives the properties of shapes in terms of surfaces, faces, vertices, edges etc., with pictures, for naming. The other is a collection of photographs of real shapes to be identified. Accompanying worksheets for £1 on the premium resources. https://www.tes.com/teaching-resource/maths-3d-shapes-key-stage-1-or-key-stage-2-revision-bundle-of-fully-supported-activities-11180981 All images (c) Colin Billett 2015

Learners have so little practice of abstract reasoning in mathematics, and often confounded by what might seem to be simple questions right through the key stages. So I've made a one-sided set of questions just to give them a bit more experience.

Cards to assess understanding and generate discussion, with a PowerPoint version of the same cards for plenary.