Hero image

Happymathematician's Shop

Average Rating4.03
(based on 77 reviews)

I am now a retired teacher having taught for over 40 years in the UK at secondary level. I wanted to share my love of Mathematics and teaching by providing a good set of resources which will more than cover all your needs for as many topics as I can and at good value for money. I am trying to cover many topics from foundation level GCSE up to grade 9 at higher level in a way that is interesting and relevant. I hope you like my style !

328Uploads

165k+Views

60k+Downloads

I am now a retired teacher having taught for over 40 years in the UK at secondary level. I wanted to share my love of Mathematics and teaching by providing a good set of resources which will more than cover all your needs for as many topics as I can and at good value for money. I am trying to cover many topics from foundation level GCSE up to grade 9 at higher level in a way that is interesting and relevant. I hope you like my style !
Basic Area of A Triangle - Worksheet With Answers
happymathematicianhappymathematician

Basic Area of A Triangle - Worksheet With Answers

(0)
This is a one-page PDF on the area of a triangle using 0.5 x base x height There are 12 questions in total and answers are provided. Ideal for a homework or classwork activity. Useful for Key Stage Two, Three or Foundation Level GCSE Revision. Hope you find it useful. Please leave feedback, particularly if you like my work - thank you.
Equations of Motion for GCSE - over 20 questions with answers
happymathematicianhappymathematician

Equations of Motion for GCSE - over 20 questions with answers

(0)
This is a PDF consisting of over 20 questions on the 3 Kinematic equations required for GCSE. The questions are suitable for Higher and Foundation level and emphasise the interpretation of the terms rather than focussing on complex questions. This double page has everything that you need for GCSE Maths exams and can be used as a classroom exercise or homework. Answers are included I would appreciate feedback as it always helps me to improve and provide the worksheets that you need
Identify The Graph - 42 Graphs - With Answers!!!!
happymathematicianhappymathematician

Identify The Graph - 42 Graphs - With Answers!!!!

(0)
Aimed at the higher level GCSE pupl, this is a phenomenal set of graphs in two formats: Students are shown 42 different graphs and have to work out the equation of the graph using roots and intercepts. I have used this Powerpoint for years and students always find it useful. Graphs include: Straight Lines Quadratics Cubics Power curves Square roots Reciprocals Trigonometrical and even one Quartic. You can, of course, rearrange the slides and take some of the more difficult questions out if you wish. It is an excellent exercise or starter. I have included the Powerpoint and the same 42 graphs on a PDF for tutors and revision. These took a tremendous amount of work and are absolutely priceless. Answers are included Please leave feedback, particularly if you like my work - thank you
Graphical Transformations for 'A' Level  - the full set
happymathematicianhappymathematician

Graphical Transformations for 'A' Level - the full set

6 Resources
This is everything you need to teach transformations of curves at ‘A’ level Individual exploration of Exponentials, Logarithms, Modulus, Quadratics and Trigonometry Each one given as two PDFs - ‘Can you draw the transformation’ and then ‘Can you identify the transformation’ 12 Transformations for each curve And then one PDF of an assortment of transformations -(I included a couple of cubics too) A tremendous amount of fiddly work has gone into these worksheets so the total price of £10 is well worth it - think of the time you’ll save yourself. Bundle price is £7.50 - and I think that is a bargain. Hope you find them useful Answers are included.
GCSE Transformations Of Graphs - 5 Excellent Worksheets including Trig and Answers
happymathematicianhappymathematician

GCSE Transformations Of Graphs - 5 Excellent Worksheets including Trig and Answers

(0)
This is a set of worksheets aimed at higher level students looking at the transformations of graphs. There are 5 worksheets covering translation, stretching, reflection, sketching curves and trigonometric transformations. Transformations Of Graphs 1 - Translation - given two curves state the translation vector and the equation of the second graph. Transformations Of Graphs 2 - Stretching - given two curves state the scale factor and the direction of the stretch and the equation of the second graph. Transformations Of Graphs 3 - Reflections - given two curves state the mirror line and the equation of the second graph. Transformations 4 - Given a curve and points on the curve then pupils need to sketch the given function. Transformations 5 - Sketching Trigonometrical transformations Answers are provided. Please leave feedback, particularly if you like my work - thank you
Plotting Quadratic Curves - with answers
happymathematicianhappymathematician

Plotting Quadratic Curves - with answers

(0)
For students who need a bit of practice plotting quadratics I created a ‘write on’ worksheet, it covers all that you will need up to about grade 5/6. Aimed at GCSE it can be used at Key Stage 3 as well as 4. 5 questions with grids and scaled axes provided so plotting and curve sketching is made as straight forward as possible, followed by a couple of questions to check students accuracy. Answers are included. Please leave feedback, particularly if you like my work - thank you.
Plotting Quadratics And Solving Equations For Higher Level + Answers
happymathematicianhappymathematician

Plotting Quadratics And Solving Equations For Higher Level + Answers

(0)
A great worksheet consisting of several questions which ask the student to plot a quadratic and then, by drawing a line on the same grid solve an unrelated quadratic equation. This is level 7+ graphwork and extends students understanding of graphs a little further and requires a little more algebraic manipulation. Answers are included. Please give feedback, particularly if you like my work - thank you.
Transformations - over 50 questions
happymathematicianhappymathematician

Transformations - over 50 questions

(0)
This is a set of 5 pdfs covering all that you will need to identify transformation. All GCSE transformations are covered in detail. Each transformation sheet has at least 10 transformations to identify (some have as many as 20) I aimed this at GCSE revision but it can easily be adapted for KS3 or KS4 lesson. Answers are included Please leave feedback, particularly if you like my work - thank you
Sharing in a given ratio - 40 questions + answers
happymathematicianhappymathematician

Sharing in a given ratio - 40 questions + answers

(0)
This PDF consists of over 40 questions on all aspects of sharing in a given ratio. This includes all three types of problems related to this subject. They are quite detailed questions and are therefor better for more able KS3 or any KS4 pupils. I aimed this at Y10 - groups that had covered the basics of ratios but needed to see more complex examples of such questions. I also used it as a revision sheet on ratios. Answers are included. Please give feedback, particularly if you like my work - thank you.
Graphing Logarithms and Exponentials - With Answers
happymathematicianhappymathematician

Graphing Logarithms and Exponentials - With Answers

(0)
This pdf has around 50 questions on graphing logarithms and exponentials. Question 1 looks at the shape of the graphs, asymptotes and points of intersection with axes. Question 2 looks at finding the inverse of a logarithmic or exponential function. Question 3 looks at finding the equation of the graph given 2 points on the curve. Question 4 looks at using logs to create a straight line graph. This is a very thorough set of questions which covers all that you will need. Answers are included. Please leave feedback, particularly if you like my work - thank you
Logarithms And Exponentials
happymathematicianhappymathematician

Logarithms And Exponentials

3 Resources
Everything you need to learn or teach Logarithms and Exponentials. Basic understanding of Logs and powers solving equations the rules of logs graphwork inverse functions straightening a curve using logs Over 100 questions in total and answers are included.
Logarithms - An Excellent Worksheet with answers
happymathematicianhappymathematician

Logarithms - An Excellent Worksheet with answers

(0)
This is a thorough worksheet on all things logarithmic. 12 questions with 87 parts covering everything you will need to teach or learn logarithms. I have a separate sheet on graphing logs - this one is from the introduction to solving all types of equations. Answers are included. Please leave feedback, particularly if you like my work - thank you
Reduction to Linear Equations Using Logs - With Answers
happymathematicianhappymathematician

Reduction to Linear Equations Using Logs - With Answers

(0)
This pdf consists of 13 problems written in context each of the form ab^x or ax^b. Each question is slightly different so that student’s understanding is maximised. I have successfully used these questions for years for teaching, tutoring, and revision and find these twelve to be relevant and thorough. I’m sure there is something here for every Mathematician at ‘A’ level. Answers are included. Please leave feedback, particularly if you like my work - thank you
Simplifying Ratios - over 100 questions with answers
happymathematicianhappymathematician

Simplifying Ratios - over 100 questions with answers

(0)
This PDF consists of over 100 ratios which can be simplified. Aimed at Key Stage 3, I wrote this as a differentiated worksheet - not all students need to do all the questions (of course) Questions include some with units, some with three parts to the ratio, some with fractions and/or decimals It is really extensive and I used to often use it as a starter with foundation groups for some revision. Answers are included. please leave feedback, particularly if you like my work - thank you.
The A - Z of Ratio - with Answers
happymathematicianhappymathematician

The A - Z of Ratio - with Answers

5 Resources
This set of worksheets cover everything that you will need for GCSE ratio. I have included hundreds of questions so that you can differentiate your work and also ensure that more able students are stretched. Every distance and scale have been researched for accuracy making several of the questions really interesting. Answers are included
Equivalent Ratios - 40 questions with answers
happymathematicianhappymathematician

Equivalent Ratios - 40 questions with answers

(0)
This PDF consists of around 40 questions on equivalent ratios. It was aimed at upper groups in year 9 but works well as a revision sheet or even as a starter at GCSE. All aspects are covered and there are one or two really challenging questions towards the end. Answers are included Please leave feedback - particularly if you like my work. Thank You
Approximation (Decimal Places) - around 40 questions with answers
happymathematicianhappymathematician

Approximation (Decimal Places) - around 40 questions with answers

(0)
This worksheet is a PDF consisting of two main questions designed for the revision of approximating a number to a given number of decimal places Question one has 26 parts each simply rounding off - all cases have been covered Question two has 12 parts aimed at a bit of practice on the calculator where answers need to be given to a stated number of decimal places. Answers are included
Rounding (Significant Figures) - 52 questions with answers
happymathematicianhappymathematician

Rounding (Significant Figures) - 52 questions with answers

(0)
This is a PDF consisting of two questions, each with 26 parts Question one - approximating to a given number of Significant Figures - 26 questions covering all possible cases Question two - estimating a calculation by approximating to one significant figure as required by all exam boards. This is a hugely popular worksheet which can be used by several different year groups. Answers are included.