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Andy Lutwyche's Shop

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I have been a teacher for over 20 years - all the stuff I upload has been tried and tested in my classroom. I don't mind a discussion on Twitter too where I also share new resources. I now have a personal website: https://andylutwyche.com/

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I have been a teacher for over 20 years - all the stuff I upload has been tried and tested in my classroom. I don't mind a discussion on Twitter too where I also share new resources. I now have a personal website: https://andylutwyche.com/
What Was The Question? - Properties of Number Special
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What Was The Question? - Properties of Number Special

(1)
Four sets of four problems where students have the answer but there are blanks in the questions which require filling in. This is designed to create discussion in class and hopefully provides natural differentiation (stretch the “top end” by finding the general solution where possible compared to finding a single solution). I will be using these as starters or plenaries as I believe they will develop deeper understanding of topics, but feel free to use them as you like.
What Was The Question? - Ratio and Proportion Special
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What Was The Question? - Ratio and Proportion Special

(7)
Four sets of four problems where students have the answer but there are blanks in the questions which require filling in. This is designed to create discussion in class and hopefully provides natural differentiation (stretch the “top end” by finding the general solution where possible compared to finding a single solution). I will be using these as starters or plenaries as I believe they will develop deeper understanding of topics, but feel free to use them as you like (you will as you don’t need me to hold your hand).
What Was The Question? - Fractions, Decimals, Percentages Special
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What Was The Question? - Fractions, Decimals, Percentages Special

(4)
Four sets of four problems where students have the answer but there are blanks in the questions which require filling in. This is designed to create discussion in class and hopefully provided natural differentiation (find the general solution where possible compared to finding a single solution). I will be using these as starters or plenaries as I believe they will develop deeper understanding of topics, but feel free to use them as you like (you will as you don’t need me to hold your hand). Typos corrected (hopefully).
Working With Algebra
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Working With Algebra

(2)
Having been asked to help some students (Years 9 and 10) who lacked confidence in class I decided to write these four sheets that we will go through together; the questions are designed to get increasingly difficult and to encourage questions and discussion. There are also various answers for some of the questions, another chance for a mathematical discussion. Topics covered include simplifying expressions, indices, expanding brackets (and therefore factorising) and basic algebraic fractions. The questions are varied in the hope of not allowing students to get into a rut and answer without thinking carefully. I have also introduced the word and symbol “identity”. I hope it is useful.
Working With Numbers
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Working With Numbers

(0)
I was asked to help some students (Years 9 and 10) who massively lacked confidence with number, so I came up with this set of questions working through general calculations, calculations with brackets, powers, fractions, percentages and decimals. In each case the student must balance both sides of the equation; it is designed to encourage discussion and thinking rather than just running through a set of similar questions. I hope you find it useful.
Year 12 A Level Powerpoints (Edexcel)
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Year 12 A Level Powerpoints (Edexcel)

2 Resources
Two Powerpoints: Pure Maths (560 slides) and Statistics/Mechanics (270 slides). Each presentation contains explanations, worked examples and questions for students to complete.
Year 12 A Level Statistics and Mechanics Powerpoint
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Year 12 A Level Statistics and Mechanics Powerpoint

(2)
This 270 slide Powerpoint covers all of the first year of the single A Level Applied course (based upon the Edexcel course). It includes explanations, worked examples and questions for students to do. I have included everything, possibly more than you may need but I’d rather give people the option to skip a slide than have to make something up on the spot. Colleagues of mine used this during the first year of the new course. The “Forces and Motion” part has been edited.
Year 12 A Level Pure Maths Powerpoint
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Year 12 A Level Pure Maths Powerpoint

(1)
This 500+ slide Powerpoint covers all of the first year of the single A Level Pure course (based upon the Edexcel course). It includes explanations, worked examples and questions for students to do. I have included everything, possibly more than you may need but I’d rather give people the option to skip a slide than have to make something up on the spot. I used this during the first year of the new course.
Error In Measurement Avenue
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Error In Measurement Avenue

(2)
This is a set of questions finding upper and lower bounds using a technique given to me by a colleague in calling the number you are finding the bounds for a house and working out where the fences are. I have found this technique really popular with children and better than anything I was doing before. I hope you like it too.
Crack The Safe - Sets and Venn Diagrams
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Crack The Safe - Sets and Venn Diagrams

(0)
Two “Crack The Safe” activities, one on reading Venn diagrams and the other using set notation. These are designed to be used as a starter or a plenary and allow students to self-mark as possible answers are shown but more that they require to avoid guessing.
Crack The Safe - Probability
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Crack The Safe - Probability

(2)
Four sets of “Crack The Safe” worksheets that get increasingly difficult regarding probability. These allow students to self-check rather than rely on the teacher as possible solutions are given, but more than required to prevent guessing. These work nicely as starters or plenaries for me.
Crack The Safe - Average and Range
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Crack The Safe - Average and Range

(1)
Three different “Crack The Safe” activities taking students through calculating average and range from raw data, then through frequency table and finally to grouped frequency and estimating the mean etc. These are designed to create a bit of discussion but also allow students to self-mark as answer options are given. Good for a starter or plenary.
What Was The Question? - Sets and Venn Diagrams Special
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What Was The Question? - Sets and Venn Diagrams Special

(9)
Four sets of four problems where students have the answer but there are blanks in the questions which require filling in. This is designed to create discussion in class and hopefully provided natural differentiation. I will be using these as starters or plenaries as I believe they will develop deeper understanding of topics, but feel free to use them as you like (you will whatever I say).
What Was The Question? - Probability Special
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What Was The Question? - Probability Special

(5)
Four sets of four probability problems where parts of the question are missing but you have the answer. This is designed to get students thinking more deeply about topics and some questions allow for various answers which leads to differentiation as students can be asked to give the possible range of answers. This should lead to discussion in class.
What Was The Question? - Average and Range Special
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What Was The Question? - Average and Range Special

(3)
Four lots of 4 average and range problems where the students are given the answer but need to find the blanks in the question. Some have one possible solution and some have many solutions which automatically builds in differentiation as you could task students with finding the range of possible solutions. I use these as starters/plenaries but use them however you like (assuming you like them).
Harry Potter and the Conversion of Units
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Harry Potter and the Conversion of Units

(10)
A student asked me to do a resource involving Harry Potter; we are doing unit conversion soon so this is what occurred. There are two tasks, one converting metric units (including a challenge involving areas and volumes) and a second converting between metric and imperial. I downloaded a font from dafont.com for free so if you want to edit the worksheets (I have included the Word versions so you can do so) you will have to download the font too.
What Was The Question? 5
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What Was The Question? 5

(2)
Four screens each with four questions that have the same answer but the question is missing information; can your class work out what information is missing? This is designed to create discussion (some questions have multiple answers possible) and I intend to use these as starters. Topics include gradient, equations of lines, probability, solving equations, indices and many more.
Crack The Safe - Vectors
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Crack The Safe - Vectors

(2)
The usual activity on these but with vectors this time. Students can check that they are doing the right sort of thing as possible answers are on the sheet. Designed to be a starter/plenary.
Crack The Safe - Congruence and Similarity
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Crack The Safe - Congruence and Similarity

(5)
Another “Crack The Safe” activity but on congruence and similarity this time. This enables students to self-check answers as their answer needs to appear in the options. It should generate a bit of discussion too, but the intention for me is to use these as starters or plenaries. Amended question 2.