Hero image

Happymathematician's Shop

Average Rating4.06
(based on 78 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

187k+Views

64k+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 !
Area of a Parallelogram - with Answers
happymathematicianhappymathematician

Area of a Parallelogram - with Answers

(0)
A quick worksheet with 10 questionson finding the area and perimeter of the parallelogram This is a very simple PDF but I have also included it in the area bundle. ** Answers are included.** Please leave feedback, particularly if you like my work - thank you.
Segment Area Worksheet - Including Answers
happymathematicianhappymathematician

Segment Area Worksheet - Including Answers

(0)
Segment Area Aimed at higher level GCSE this is a pdf worksheet with answers which covers the basic question up to and including the more demanding questions of finding the area of a major segment. This worksheet is a good lessons work and probably some left over for homework. An extension can be found on the worksheet called, Sectors and arc length. Answers are included Please leave feedback, particularly if you like my work - thank you
Sector Area, Arc Length and Segment Area - With Answers
happymathematicianhappymathematician

Sector Area, Arc Length and Segment Area - With Answers

2 Resources
This is all you will need for higher level GCSE pertaining to parts of a circle. The excellent work on Sector Area and arc length combined with the very thorough worksheet on Segments of a circle. Both worksheets have been well received by my department and I hope you like them too.
Areas - From First To Last
happymathematicianhappymathematician

Areas - From First To Last

5 Resources
This is a bundle of all the GCSE areas required from basic irregular shapes on a grid all the way up to around grade 7 compound areas and area problems - it is a very comprehensive bundle which I created for both the classroom teacher and the students to revise from.
The Area Of Any Triangle with answers
happymathematicianhappymathematician

The Area Of Any Triangle with answers

(0)
The Area Of Any Triangle is a great worksheet for practicing Sine and Cosine rule and the formula Area = 0.5abSin©. It is aimed at grade 7 - 9 students. There are four different types of questions. Simple - given two sides and the included angle, use the formula to find the area. Given the area, find a side or an angle. Harder - decide which angle you need to be able to find the area and then use the Sine rule or Cosine rule to find it first. Applications - finding the area and then using the area to find the shortest distance from one vertex to the opposite side. Recently added - An extra page with some level 9 questions involving surds and the are of a parallelogram - a couple of nice questions I found which you may find useful. Answers are included Please leave feedback, particularly if you like my work - thank you
Circle Area - Over 20 Questions With Answers
happymathematicianhappymathematician

Circle Area - Over 20 Questions With Answers

(0)
Aimed at KS3 and KS4 students this PDF consists of over 20 questions covering all that you will need on the Area of a circle. Students will need to be able to use the formula given the radius or the diameter and questions use a variety of units of measurement. Later questions cover quarters and halves of circles and compound areas using circles. These questions are ideal for introducing or revising the area of a circle. Answers are included. Please leave feedback, particularly if you like my work - thank you.
The Area & Circumference Of A Circle - 15 Harder Questions with Answers
happymathematicianhappymathematician

The Area & Circumference Of A Circle - 15 Harder Questions with Answers

(0)
Aimed primarily at more able students at KS4 this PDF has about 15 questions on the Circumference, area and perimeter of shapes involving circles. This is not an introduction sheet but I used it as an extension sheet with more able students in Year 9 and as a revision sheet in Year 11. It is very comprehensive and covers problems related to circles, applications and working backwards to find the radius. Answers are included. please leave feedback, particularly if you like my work - thank you
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.
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 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
Mixed Transformations
happymathematicianhappymathematician

Mixed Transformations

(1)
Over 60 questions on identifying transformations. This is a PDF of 5 large questions where shapes have been transformed using a variety of different transformations - can you identify each transformation fully. I used these with top sets in years 9 - 11 and again with revision classes. Finding the centre of rotation is sometimes difficult so I kept these for more able groups. 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
Ratio Revision - Worksheet with answers
happymathematicianhappymathematician

Ratio Revision - Worksheet with answers

(2)
This pdf is a worksheet of over 40 questions covering all that it needed for GCSE ratio. It is extensive and made for a good homework / revision sheet. This set of questions is aimed strictly at higher level students and contains some quite demanding questions Ratio is always present in all GCSE papers so I wrote this to ensure that all students can deal with all types of questions. 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