Hero image

ReallyUsefulMaths

Average Rating4.11
(based on 167 reviews)

The Resources within this shop are all designed for the teaching of Mathematics for those in the age range 7 - 18 years old. Most resources consist of a PowerPoint lesson followed by a worksheet for the students. With over twenty nine years of experience, the powerpoint/worksheets within the shop have been used successfully by myself and colleagues over that time. As a head of department for over 15 years, the department has yearly been judged as adding substantial value to students grades.

368Uploads

174k+Views

120k+Downloads

The Resources within this shop are all designed for the teaching of Mathematics for those in the age range 7 - 18 years old. Most resources consist of a PowerPoint lesson followed by a worksheet for the students. With over twenty nine years of experience, the powerpoint/worksheets within the shop have been used successfully by myself and colleagues over that time. As a head of department for over 15 years, the department has yearly been judged as adding substantial value to students grades.
R Alpha Method
sjcoopersjcooper

R Alpha Method

(0)
This lesson introduces students to the R Alpha method. It is expected that the compound angles have been taught first. This lesson calls upon that knowledge and shows how this method is useful in a variety of situations.
Circular Measures: Radians, Arc length and area of a sector
sjcoopersjcooper

Circular Measures: Radians, Arc length and area of a sector

(0)
This lesson introduces students to the angle measure the Radian. There is a quick proof of the Area of a sector and arc length formulae. Followed by several worked examples on the use of these formulae. It is expected that students would have met the area of a triangle formula in trigonometry before this lesson.
Solving Equations (more complicated)
sjcoopersjcooper

Solving Equations (more complicated)

(0)
This lesson has a series of worked examples showing students how to solve more complicated linear equations and also quadratics. The lesson has been used in the past for year 12 students in September. However it can also be used for the more complicated questions required in year 11 work.
Inverse Functions
sjcoopersjcooper

Inverse Functions

(0)
This lesson shows students how a function f(x) can be rearranged to obtain the inverse function. Students are also shown the graph of an inverse function when given the graph of y = f(x).
Integration by substitution
sjcoopersjcooper

Integration by substitution

(0)
This PowerPoint contains what I teach as two lessons. The first introduces students to the method of substitution whilst the second concludes this knowledge with worked examples with the definite integral.
New GCSE Grade 7 material: Test 1
sjcoopersjcooper

New GCSE Grade 7 material: Test 1

(0)
This is a Test I will use to check whether my students have met the standards required for topics which have been labelled as grade 7 in the new GCSE. Clearly I have listed which topics are tested and students are given this list in advance so that they can revise the highlighted topics. More tests will follow as I prepare them and then bundles will become available.
Angles in a triangle or quadrilateral
sjcoopersjcooper

Angles in a triangle or quadrilateral

(0)
The power point presentation shows students why angles in a triangle add up to 180. Prior knowledge is required here of the angles on a straight line and/or Alternate angles. The power point has a series of worked examples for the angles in a triangle before looking at the angles in a quadrilateral. Following the angles in a quadrilateral there are a series of cards that can be printed to go with a collection of questions at the board. (a bit like bingo) Students answer each question and should find a number that can be crossed out. The winner being the one who completes their card correctly!
Surface Area
sjcoopersjcooper

Surface Area

(0)
This lesson looks at finding the surface area of shapes such as cuboids, square based pyramids, cylinders, cones and spheres. The lesson also shows a proof for the surface area formula of a cone. However for this students to understand this proof it is essential that they have already met arc length and area of a sector. The lesson contains a number of worked examples.
Right Angled Trigonometry question booklet
sjcoopersjcooper

Right Angled Trigonometry question booklet

(0)
This workbook can be used with the Power point set. It introduces students to labeling up a triangle. Investigate the Sine ratio, Cosine ratio and Tangent ratio. The booklet has a variety of worksheets for each of these individually before mixing it up a little. The booklet then concludes with students having questions where they have to find the labeled angle. The booklet can be printed as an A5 booklet, which I find is easily placed in their books.
The Cosine Rule
sjcoopersjcooper

The Cosine Rule

(0)
Lesson introduces students to the Cosine Rule formula which can be used for a variety of triangles. The lesson then has a series of worked examples before ending with a a number of questions for students to complete.
Area & Perimeter of a rectangle
sjcoopersjcooper

Area & Perimeter of a rectangle

(0)
These two lessons I usually teach to year 7 students. However it could be taught at primary of even higher than year 7, if students struggle with area and perimeter. The powerPoints consist of worked examples demonstrating how we find the area of a rectangle or perimeter.
Area of a sector and Arc length
sjcoopersjcooper

Area of a sector and Arc length

(0)
These two PowerPoints are designed for students at GCSE level. Through worked examples students learn how to work out the area of a sector or the length of an arc. The lessons are accompanied with two worksheets one for each lesson. Answers are included.
Area & Perimeter
sjcoopersjcooper

Area & Perimeter

7 Resources
A collection of PowerPoints on Area of a rectangle, triangle, trapezium and Circle or part circle. The collection also looks at the Perimeter of a rectangle and the circumference of a circle or part circle. Finally there is a collection of worksheets for the above topics.
Division of decimals
sjcoopersjcooper

Division of decimals

(0)
This lesson is a PowerPoint which through a series of worked examples shows students how to divide a given decimal by a given integer value.
Decimal Places
sjcoopersjcooper

Decimal Places

(0)
This Lesson in a PowerPoint which introduces students to the topic of decimal places through a series of worked examples.
Calculating the mean
sjcoopersjcooper

Calculating the mean

(0)
This Powerpoint consists of a variety of worked examples which demonstrate how we can calculate the mean. I use this lesson with students who have probably met the topic before but require a revisit to the topic. I usually use this lesson before I introduce student to the "fx" column and therefore questions involving the frequency table.
Area of a Triangle & Trapezium
sjcoopersjcooper

Area of a Triangle & Trapezium

(0)
These two PowerPoint presentations teach students how we find the area of a triangle and a trapezium. Now that students must learn the formula for the area of a trapezium I have shown how the formula is created through the knowledge of the area of a triangle. Through worked examples students learn how to apply these formulae.
Multiplying Fractions
sjcoopersjcooper

Multiplying Fractions

(0)
This lesson is a Powerpoint and Worksheet which I have used to teach students how to multiply fractions. This lesson is taught once I have covered addition and subtraction of fraction. Once the worked examples have been covered students are given the worksheet to either complete in class or as homework. Answers to the worksheet are also provided.
Division of Fractions
sjcoopersjcooper

Division of Fractions

(0)
This lesson is a Powerpoint and Worksheet which I have used to teach students how to divide fractions. This lesson is taught once I have covered multiplication of fraction. Once the worked examples have been covered students are given the worksheet to either complete in class or as homework. Answers to the worksheet are also provided.