A comprehensive set of slides in PowerPoint that puts the concepts into context and gives simple investigations for learners to try. Some teaching, some learning.

PowerPoint quiz for revision/recap with ten quick questions and answers. Other topics covered: Number

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

Everything you need for a lesson (or two) on producing a cumulative frequency graph. Starter activity on PowerPoint to review discrete and continuous data; a presentation on drawing a cumulative frequency graph with two examples; learner activities, four questions in Word or PDF; a plenary presentation to check learning; and a lesson plan to make the whole thing complete. Suitable for high achievers at KS3, or Higher Tier on GCSE now and for the 2015 specs. Can be uploaded to a VLE for the learners to follow themselves.

PowerPoint presentations on using the grid method, plus a poster and an investigation into multiplying diagonals. Worksheets to practice multiplying and factorising two brackets, and lots of questions on solving quadratic equations, including GCSE examples. Plus questions on matching quadratic graphs to expressions. All answers provided either in Word and/or PowerPoint. Everything you need for a couple of lessons at least.

Ten multiple choice quizzes in MS Word covering functional mathematics – algebra and formulas, fractions, decimals, percentages, charts, graphs and tables, area and volume, measure, data handling, ratio, proportion, scale, probability, average and range. Designed for use with Level 2 16+ learners but suitable for lower levels at any age, or bright youngsters! All in Word for self-editing. Plus amplification and tracking sheets. These have been very popular for a long time. All images ©2015 Colin Billett

Five multiple choice quizzes on PowerPoint covering functional mathematics – area, volume, measure, data handling, ratio, proportion, scale, probability, average and range. Designed for use with Level 1 16+ learners but suitable for lower levels at any age, or bright youngsters! Plus nine sets of multiple-choice worksheets covering these topics, likewise originally for L1 16+ learners but equally suitable for younger age groups. In Word for self-editing and PDFs. These have been very popular for a long time. All images ©2015 Colin Billett

Surds and and an understanding of irrational numbers are new to GCSE Foundation, so I’ve produced a clear and simple PowerPoint for classroom use to introduce the topic. Other stuff available on working with surds etc. I’ve added a pdf version to solve the problem of different versions of PowerPoint and some images not working well on ppt.

Surds are new to the Foundation part of GCSE maths, so I've made a very clear step-by-step PowerPoint that introduces surds, explains irrational numbers, demonstrates how to simplify surds, and gives examples and practice in applying all four rules of arithmetic using surds. Plus rationalising the denominator and more. Throughout the presentation there are groups of questions on each aspect to apply the skills, all with answers. Learners are now expected to appreciate that a surd gives an exact answer rather than a decimal approximation, and an understanding is essential for the new topics in algebra and trigonometry that are now on Foundation. Plus, it could be a very solid introduction to Higher tier surds.

Maths GCSE Foundation & Higher. Surds & irrational numbers, three activities or investigations in shape and measure. Finding the length of a the side of a square that leads to an irrational number. Comparing ratios of paper sizes to derive the ratio of length to width for A4 paper. Finding the area and perimeter of the pieces of a tangram. All good stuff that leads the learner through different process to derive lengths and areas using surds, and to add and simplify with surds. Needs knowledge of Pythagoras, which is KS3. So great for revising Pythagoras with surds.

Straightforward set of questions on standard form, adapted and adopted from genuine past exam papers. Arranged for developing the complexity, and for printing and accessibility. Includes converting between standard form and ordinary numbers, ordering, multiplication and division, and a few word problems. Specs for KS4: 'interpret and compare numbers in standard form Nothing fancy - just a full set of questions reflecting those set by the big exam boards.

A recap of surds and simplifying expressions with surds, then a full presentation of multiplying brackets and surds, including the conjugate of a binomial. simplify and manipulate algebraic expressions (including those involving surds) by: collecting like terms multiplying a single term over a bracket taking out common factors expanding products of two binomials Lots of points to stop for the learner to try three of four examples, and each questions slide followed by the answers slide. Also suitable for A’level revision! And plus a PDF version should you have problems with the PowerPoint.

Maths Key Stage 2. Lots of questions in the style of SATs from right across the range of papers. Great for revision, practice, or checking learning at later stages, for example KS3 or Foundation GCSE. Using mathematics to solve problems using all four rules. In Word and PDF for ease of editing or printing.

Practical and real-life examples of ratios in context for exploring the mathematics, including equal opportunities issues. Plus worksheets at both foundation and higher tier GCSE to give opportunity to practise skills.

Bearings are on the new GCSE for both foundation and higher tier. I’ve produced worksheets to go with my PowerPoint introductions which you will find for free on TES. The first worksheet covers simple measuring and drawing of bearings, and applying simple geometry. The plenary quiz is great for rounding off the lesson, reviewing learning in a following lesson, or later revision. Two versions, one with immediate answers after each question, and one with answers following all the questions. Both PowerPoints also come as PDFs so will open on any system and look as they should. The second worksheet moves on to trigonometry, covering distances in triangles using Pythagoras, and finding bearings using simple trig ratios in right angled triangles. The second half of the worksheet covers the higher aspect of trig - sine rule and cosine rule to find bearings and distances. Answers also included for both worksheets. The free introductions are found at: https://www.tes.com/teaching-resource/maths-gcse-bearings-doing-the-simple-geometry-for-foundation-11494933 and: https://www.tes.com/teaching-resource/maths-gcse-bearings-introduction-how-to-read-and-write-bearings-colourful-presentation-11491326 All images © Colin Billett, 2017

KS2 Maths - Year 3 Equivalent Fractions: Year 3 equivalent fractions. recognise and show, using diagrams, equivalent fractions with small denominators Colourful powerpoint for sharing with a whole class, or for printing slides for cutting out and matching the shapes. You can buy them but they cost £25 a set of magnetic ones! Lots of questions to match shapes to fraction concepts, and activities for the learners to do, including writing fraction chains and colouring in a fractions wall. Great for revision in later years.

Everything you need for a full lesson or two to introduce trigonometry and the tangent ratio from similar triangles. Let the learners tackle the activities, or guide them through with PowerPoint presentations. Presentations, worksheets, activities and solutions. Please leave comments, suggestions or corrections.

An extremely useful resource that has almost unlimited application. I've taken the GCSE Maths specifications for 2015 and converted them into MS Word tables, landscape and portrait, mostly fitting on to one side for each area - number, algebra, etc. They can be used for planning lessons, schemes of work, cutting and pasting into lesson aims and objectives, or for recording pupil/learner achievement on each objective. In Word they are very adaptable, and columns can be added as required, for dates etc.

Colourful and kinaesthetic resources for one or two lessons, bringing representation of shapes to life, with loads of examples and suggestions for learners to try themselves. Fully differentiated with examples from simple interpretation to Higher Tier GCSE, but accessible to all at some level. Matching activities, worksheets, quizzes and a recap. Huge potential for extension, co-operation and constructive and active learning. PowerPoint activities suitable for printing as hand-outs for all activities and especially extension questions. All images (c) 2015 Colin Billett

A full set of resources for developing transformations at KS3 or revision at KS4. The introduction consists of a revision of the two transformations of KS2, which can be done by children on an interactive board. Then a full presentation of the four at KS3 with rotations, reflections, translations and enlargements, with lots for the learners to try. Plus a worksheet with eight questions to complete. These can be followed by a review of learning worksheet or a quiz to do for assessment of learning - great fun too. A full lesson plan is included. An exciting lesson that reviews and builds upon existing knowledge. All images copyright Colin Billett