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Cubed Maths

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Maths resources for teaching, CPD and backed up by research and over 30 years experience.

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Maths resources for teaching, CPD and backed up by research and over 30 years experience.
6a Links with quadratics (xlsx)
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6a Links with quadratics (xlsx)

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A spreadsheet that makes clear the links between graphs of quadratic functions and intercepts, turning points and symmetry. It is completely editable. It works best with a=1 since the aspect of completing the square and bracket factoring need a more sophisticated approach (version 2?). It includes a blank template for students to complete. Let me know in a review if you have any further suggestions for improvement.
12a Exploding Dots (ppt)
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12a Exploding Dots (ppt)

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A fantastic way to introduce number bases and reinforce place value. Based on the wonderful Global Maths project at https://www.explodingdots.org/. The 32 slide PowerPoint includes animations, blank templates and mini explosions! Please review if you download and use it.
10a Mental Maths Strategies addition subtraction (pdf)
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10a Mental Maths Strategies addition subtraction (pdf)

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A progression of mental maths strategies for addition and subtraction from a basic level to GCSE level. The strategies are grouped as ‘Change’, ‘Split’ or ‘Jump’. It invites students to change a problem, to an easier form, before splitting numbers or/and jumping along the virtual number line that exists in their heads. This is a useful resource for Maths teachers of all age groups to see what are the next steps for their students and also to see the range of different possible strategies available.
26a Maths problems, puzzles and ideas (pdf)
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26a Maths problems, puzzles and ideas (pdf)

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A pdf of a 46 slide PowerPoint that introduces or utilises many mathematical concepts. Mainly for post-primary settings but elements could be used in primary. There is at least a months material for lessons and will be useful for revision classes or an introduction to the concepts involved. Please review it if you download it and do put it to good use. If you think this is good, think about purchasing the PowerPoint. It allows the teacher to introduce the key ideas to students via animated slides. Most of the ideas are easier to access through animation and slow reveal. There are answers for most problems in the slides notes. It can be downloaded here: https://www.tes.com/teaching-resources/dashboard/resource-management/add-resource/12555207/published These are the concepts covered: Match Combinations: generalisations, combinations, multiplicative reasoning Two-way grids: preparation for simultaneous equations Comparing texts: data handling, sample sizes, mode, range Direction and distance: compass directions, left and right directions, absolute, relative Rectangle: area, perimeter, asymptotes Square patterns: 1. multiplicative reasoning, graphs, tables, algebraic manipulation, sequences, linear, quadratic Dissecting a square/rectangle: tangram, square, parallelogram, triangle, proportion, percentages Problems about perimeter and area: area, perimeter Ratio and proportion mystery: percentages, ratio, proportion, average (mean) House swap: interpreting distance-time graph Probability mystery: probability, card sort Fractions mystery: fractions, card sort Venn diagrams: factors, multiples, prime numbers Broken window: logic Shikaku: introduction and development Three problems: algebraic reasoning Logic puzzle: introduction to this type of reasoning What’s it worth?: preparation for simultaneous equations Wacky races: ordinal and time logic puzzle, card sort Sudoku Znorlian: binary, sequences, card sort Roofs: algebraic reasoning Antidotes: ratio, percentages, fractions Percentage paradox: introduction to Simpson’s paradox Probability investigation: tally table, sequence of outcomes Card trick: binary, base 2 place value headings
2a Plans and elevations (introduction)
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2a Plans and elevations (introduction)

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A short PowerPoint including examples, sheets and solutions of 3-dimensional (3D) combinations of cubes drawn on isometric paper as an introduction to plans and elevations. Some slides contain advice in the notes section. If you feel this is useful do please provide feedback particularly for any improvements that could be made.
8a Building mathematical concepts with Cuisenaire rods (pdf)
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8a Building mathematical concepts with Cuisenaire rods (pdf)

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A pdf of a 22 slide PowerPoint that shows some really important maths concepts in concrete form and which pupils should be aware of. Cuisenaire rods are the main focus but enhanced with the counting stick to produce a powerful arsenal for additive reasoning. It covers equivalence, inequalities, decimals, factors, primes, composites, fractions, squares and algebra. There is at least a weeks material for all ages at primary school and applicable to secondary students who have gaps in their understanding. Please review it if you download it and do put it to good use. If you think this is good, think about purchasing the PowerPoint. It allows the teacher to introduce the key ideas to students via extensive use of animation. Most of the ideas are easier to access through animation and slow reveal.
7a Tangrams -  amazing things to do with them (pdf)
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7a Tangrams - amazing things to do with them (pdf)

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A pdf of a 25 slide PowerPoint that shows an incredible amount of things you can do with a 7 piece tangram. It covers 2D shapes, angles, area, proportion, percentages, fractions, square-roots, symmetry, compass directions, algebra, bearings and vectors. There is at least a weeks material for a KS3 or KS4 class and also could be used as revision. Please review it if you download it and put it to good use. The ideas used are adaptable and could be used for other square based patterns. If you think this is good, wait until you see the PowerPoint. It has interesting animations and some of the ideas are easier to access through animation.
5a Effective questioning in Mathematics (pdf)
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5a Effective questioning in Mathematics (pdf)

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A four page booklet bringing various approaches together that aim to improve how questions are asked in the maths classroom. It is designed to be used for Maths Dept CPD rather than for teaching students although some slides would be useful for teaching. It encourages teachers to ask better questions and to develop student questioning in Mathematics. It includes a modified Bloom’s taxonomy as a prism through which to see questions in Maths.
1a Editable bank statement
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1a Editable bank statement

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A printable and editable bank statement for use in Key Stage 3 and GCSE Mathematics. Created in Excel so different figures can be used. Two statements are given, one with negative entries and one without. Please review since this is my first ever resource and I feedback would help me improve.
38 CCEA GCSE Grade Boundaries - from 2018 to 2023 (pdf)
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38 CCEA GCSE Grade Boundaries - from 2018 to 2023 (pdf)

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CCEA GCSE Grade Boundaries - from 2018 to 2023 Raw scores for every series available from 2018 to 2023 for the following subjects: English Language Mathematics Statistics Further Maths Double Award Science Single Award Science If there is demand, other subjects will be added.
28a Multiples and factors (xlsx)
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28a Multiples and factors (xlsx)

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A spreadsheet that displays the multiples and factors of two or three integers. Input 2 or 3 integers and multiples are highlighted in 1-100 number squares. One square shows the multiples of the first integer. Another shows the multiples of the second integer. The third shows the multiples of both. The same is shown for factors. There are 5 sheets: a) factors of two integers (three 1-100 number grids) b) factors of three integers (seven 1-100 number grids) c) multiples of two integers (three 1-100 number grids) d) multiples of three integers (seven 1-100 number grids) e) multiples of two integers (one 1-1050 number grid) The sheets are protected so students/teachers can only type in integers in the correct cells. They can be easily unprotected to make changes. I would welcome any suggestions for improvement.
31a Couch to 5k - cards and Maths exercises (pdf)
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31a Couch to 5k - cards and Maths exercises (pdf)

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A pdf of a 6 slide PowerPoint that uses Couch to 5K as a context for thinking about time, distance and speed. The cards and tables of each C25K session are useful to initiate class conversations about components of speed and how to go about getting fitter. Ratio and percentages can also be explored using this context. The PowerPoint is available with the correct answers and spreadsheet containing the constructed charts which can be edited. They can be downloaded from here: https://www.tes.com/teaching-resource/-12850971
32a Hurly Burly Bingo - Multiples (pdf)
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32a Hurly Burly Bingo - Multiples (pdf)

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To play this Maths game, students need to know the following: multiples digits prime numbers square numbers making a calculation using one operator (+, -, x, ÷) using bingo cards Designed by James Muldoon (11) and Barbara Muldoon.
14c Prince's Trust Presentation Skills Level 2 Student Booklet vers 2021 (pdf)
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14c Prince's Trust Presentation Skills Level 2 Student Booklet vers 2021 (pdf)

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New Specification (2021). Legacy specification pdf can be accessed here: https://www.tes.com/teaching-resource/resource-12406826 To be used alongside Teachers PowerPoint (see link below for ppt) The aim of this unit is to develop an understanding of the benefits and different purposes presentations have, as well as develop the skills needed to give a presentation. This includes preparing, delivering and reviewing a presentation. Teachers PowerPoint version can be accessed here: https://www.tes.com/teaching-resource/-12632919 If you use it please review.
14a Prince's Trust Presentation Skills Level 2 Student Booklet vers 2018 (pdf)
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14a Prince's Trust Presentation Skills Level 2 Student Booklet vers 2018 (pdf)

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Legacy Specification (2018). The Prince’s Trust has updated the specification. New specification pdf can be accessed here: To be used alongside Teachers PowerPoint (see link below for ppt) The aim of this unit is to develop an understanding of the benefits and different purposes presentations have, as well as develop the skills needed to give a presentation. This includes preparing, delivering and reviewing a presentation. Teachers PowerPoint version can be accessed here: If you use it please review.
30 Diagnostic Questions
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30 Diagnostic Questions

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A PowerPoint of 10 slides introducing the concept and based on the relevant chapter in “How I wish I’d taught maths”, Craig Barton, 2018, chapter 11.
33a Bar Model questions and answers Barvember 2020 Week 1 (ppt)
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33a Bar Model questions and answers Barvember 2020 Week 1 (ppt)

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25 Bar model questions and answers for GCSE thinking. The questions are from week 1 Barvember 2020. Each day, there are 2 accessible questions, another 2 that requires more thought and a final challenging question. All sorts of mathematical contexts are used. The solutions are efficient and designed to a minimum number of steps. The next 3 weeks from 2020 can be downloaded from here: https://www.tes.com/teaching-resource/-12881902
34a Prince's Trust Digital Skills Level 2 Student Booklet vers 2021 (pdf)
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34a Prince's Trust Digital Skills Level 2 Student Booklet vers 2021 (pdf)

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The aim of this unit is to support learners’ use of digital technology to enhance their communication, problem solving and employability skills, as well as their use of social media in a safe and informed way. The booklet completed by the student making use of a search engine or AI tool. PPT version can be accessed here: https://www.tes.com/teaching-resource/-12882179 If you download and it is useful, please return here and review.