Very useful techniques for GCSE Maths and GCSE Further Maths using the CASIO fx-83GT or fx-85GT CLASSWIZ calculators. Don’t forget to provide feedback if you find the pdf useful.

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.

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

A spreadsheet that checks 2 x 2 matrices calculations carried out in GCSE Further Maths. Input 2 matrices (A & B) to get the inverse of A, B and AB and the square of A and B. Also input two sets of equations in the form ax + by = c to get the values of x and y via matrices. I would welcome any suggestions for improvement.

A pdf of a 28 slide PowerPoint that provides examples of CAT4 assessment tasks. CAT4 assessments consist of verbal reasoning – thinking with words; quantitative reasoning – thinking with numbers; non-verbal reasoning – thinking with shapes and spatial ability – thinking with shape and space. Many schools use CAT4 to provide ‘predictions’ for GCSE results. Four sets of practice assessment questions are provided plus additional questions. These questions should be practiced by students so they understand the patterns and inner logic of the four reasoning areas away from the pressure of sitting at a computer with the assessment about to begin, and the clock about to count down. The PowerPoint is available with the correct answer highlighted. It can be downloaded here: https://www.tes.com/teaching-resource/resource-12785332

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.

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.

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.

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.

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

A ten page workbook on the enjoyable puzzle game of Shikaku. Simpler to master than Sudoku but with more mathematical content, Shikaku helps student develop spatial awareness. It is a useful way for students to appreciate prime numbers in a concrete setting using the ares of rectangles and squares. Square numbers can also be contextualised.

A single slide PowerPoint showing the main entries of a monthly wage slip.

An audit tool to use alongside the Ofsted research review of Mathematics. Maths Departments can use the tool to either audit the extent the department cover the identified features or audit how important the department views the features. It enables Maths teachers and departments to identify areas of the review they think are important to address before homing in on the research of the relevant areas. A self-evaluation tool assists to analyse and to assess the impact or use of the review.

A progression of mental maths strategies for multiplication and division from a basic level to GCSE level. The strategies are grouped as ‘Change’ or ‘Split’. It invites students to change a problem, to an easier form, before splitting numbers, if necessary, to carry out a calculation. 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.

One of a series of PowerPoints that use a card sort activity with Wacky Races characters. The aim here is to position characters according to ordinal clues such as “Penelope Pitstop finished four cars ahead of Peter Perfect”. High quality with gifs. Please review if you put the ppt to use.

One of a series of PowerPoints that use a card sort activity with Wacky Races characters. The aim here is to position characters according to time clues such as “Red Max completed the race 35 minutes before the last car finished”. High quality with gifs. Please review if you put the ppt to use.

Very useful techniques for GCSE Maths and GCSE Further Maths using the CASIO fx-83GT or fx-85GT calculators. The newer CLASSWIZ version can be found here: https://www.tes.com/teaching-resource/gcse-calculator-techniques-for-casio-fx-83gt-fx-85gt-classwiz-pdf-12457188 Don’t forget to provide feedback if you find the pdf useful.

Isometric background in 5 colours. The backgrounds are not images copied from the internet. High quality. (Dotty paper, isometric paper).

Short student questionnaire to garner attitudes towards Maths. Give out at the start and end of an academic year and see if anything shifts. Spreadsheet for analysis is being constructed. Please review if you put this to use.

Legacy Specification (2018). The Prince’s Trust has updated the specification. New specification pdf can be accessed here: https://www.tes.com/teaching-resource/resource-12626381 To be used alongside Teachers PowerPoint (see link below for ppt) The aim of this unit is to develop an understanding of some of the basic principles around personal money management. Personal debt is a growing concern and understanding some of the basic principles when working out take home pay and budgeting principles for a household income helps develop an understanding of the value of money Teachers PowerPoint version can be accessed here: https://www.tes.com/teaching-resource/-12626371 If you use it please review.