A very full set of resources to use and apply Pythagoras' Theorem in a wide range of situations, from simple triangles to finding the length of a line on a co-ordinate grid. PowerPoint presentation with early slides reminding learners of the principles and knowledge. Later questions apply the knowledge and lead on to generalisations. Plus extra worksheets on finding perimeter of polygons and finding the area of a circle drawn on a co-ordinate grid. Surds and use of pi encouraged in line with 2015 UK curriculum. Plus a multiple choice starter to check learning before they begin, with six questions, and another multiple choice activity to use for homework, or as a simple starter in a following lesson.

Two-way tables are very popular questions, and great for getting learners to think logically. Progressive tasks from simply filling in the missing numbers through to creating tables from scratch. The new 2015 specs require learners to use two-way tables to answer questions on conditional probability so I've included a recap quiz that does just that - asks probability questions on a colourful quiz. Plus a lesson plan, so everything you need for a lesson or two. All images ©2015 Colin Billett

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

Everything you need for one or two lessons at KS3 or KS4. A quiz to review formulas and another to introduce and discuss the use of formulas. A PowerPoint presentation with lots of examples for the learners to try in a group setting. Three clearly differentiated worksheets of mostly genuine GCSE questions to ensure learning. Worksheets and PowerPoints also in PDF format so they look the same on any system. All images ©2015 Colin Billett.

A full set of resources for developing transformations at KS4 or build upon my other resource at KS3. An introduction of the four transformations of KS3, or review of symmetry, which can be done by children on an interactive board. Then a full presentation of the four at KS4 with rotations, reflections, translations and enlargements, with lots for the learners to try. Plus a worksheet with eight questions from GCSE to complete. A multiple choice quiz for plenary or recap in the next lesson. A full lesson plan is included, plus objectives. An exciting lesson that reviews and builds upon existing knowledge. All images ©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

Based on Key Stage Two for the new specifications, this introduction covers the first part of decimals for Year 3 (UK), but is suitable for any age group that is ready for this level, or for a recap at a different level. The recap is based on simple fractions at KS1 and questions based on SATs. The main part covers the basics of counting up and down in tenths and recognising that tenths arise from dividing an object into 10 equal parts. Everything for the introductory lesson, including a recap of simple fractions on paper or slideshow, a main class demonstration/discussion show on decimals, and lots of activities for the learners. Plus lots of places for learners to engage with concrete examples and a plenary. All images ©2015 Colin Billett

Everything you need for a lesson (or two) on creating, reading and interpreting histograms. Starter activity on PowerPoint on finding the areas of rectangles drawn on a co-ordinate grid, and finding missing lengths; a presentation in PowerPoint on creating, reading and interpreting a histogram with three examples, with equal class intervals and unequal class intervals; learner activities, with questions in Word or PDF; a plenary presentation in PowerPoint to check learning; and a lesson plan to make the whole thing complete. Suitable for high achievers at KS3, or Higher Tier at GCSE now and for the 2015 specs. Can be uploaded to a VLE for the learners to follow themselves.

Everything you need for a lesson (or two) on creating, reading and interpreting box and whisker plots. Starter activity on PowerPoint to review stem and leaf diagrams; a presentation in PowerPoint on creating, reading and interpreting a box plot with two examples; learner activities, questions in Word or PDF; a plenary presentation in PowerPoint 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.

Everything you need for a lesson (or two) on reading and interpreting a cumulative frequency graph. Starter activity on PowerPoint to review average and range, with common mistakes and a more challenging question; a presentation in PowerPoint on reading and interpreting a cumulative frequency graph with two examples; learner activities, four questions in Word or PDF; a plenary presentation in PowerPoint 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.

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.

A full set of resources to deliver the construction and interpretation of frequency polygons. Suitable for KS3, Foundation Tier GCSE and as a starter for Higher Tier before doing Cumulative Frequency Diagrams. Includes lesson plan, warm up starter activity on collecting data, PowerPoint on how to draw a frequency polygon, activities for the learners to undertake, and a plenary slide-show with suitable questions for checking learning. All data genuine and gathered this year.

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.

Fifteen word searches in a variety of forms - doc, pdf, and as a slideshow in PowerPoint. I've included a guide on how I intend to use them, but they are easily adaptable for a variety of purposes. Solutions included but I don&'t think the point is to find all of them.

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.

Two activities - use code to do calculations, and match symbols to definitions and meanings. Simple activities to reinforce connection between image and function.

A variety of conversions including between units, currency conversions, use of simple formula and reading from graphs.

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

Modular GCSE questions from multiple choice modular papers, now defunct but great for variety. Suitable for KS3 or KS4. I've previously added these in Word, and now adding PowerPoint. Part 1 are the easy questions, part 2 are slightly harder.