# ReallyUsefulMaths

Average Rating4.16
(based on 154 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.

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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.

#### Fractions, Proportion & percentage questions

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Resource with fractions, proportion and percentages. Resource includes worked examples followed by questions, also includes answers. The lesson also includes a worksheet which students could use in class or complete as a piece of homework. This resource should last a full hours lesson or more. This resource is also very useful for students that struggle answering questions involving both fractions and percentages or fractions and ratio in the same question.

#### GCSE Algebra revision guide

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This document is a revision booklet I put together for my students over the years. It contains worked examples and notes describing how certain problems are solved.

#### Christmas Crossnumber

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An Excellent Christmas resource to keep the students busy with their four rules of number before the Christmas break. Answers to the crossnumber are included.

#### Percentages

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Free worksheets on Percentages including Percentages of a quantity without a calculator Percentages of a quantity with a calculator Expressing as a percentage Compound measures These worksheets have been generated using the spreadsheet available in the shop link below: https://www.tes.com/teaching-resource/percentages-11809260 Generate as many as you like!

#### Index Notation

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These lessons and worksheets look at the rules required at GCSE for index notation. The lessons cover both the algebraic situations seen at GCSE and numerical problems. The worksheets have solutions attached.

#### Converting Fractions or Decimals into Percentages

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This short lesson I use with KS2/KS3 students when looking at converting Fractions into Percentages or Decimals into Percentages. The lesson is accompanied with a Worksheet for students to answer in class or as a piece of homework. It demonstrates the style I use in class which is to work through examples in class with students pitching in ideas of how to answer the question along the way. Followed by the student then tackling questions on their own. My shop is full of lessons like this (however longer than this lesson). Hence a bought lesson will give you plenty of worked examples as board work with a worksheet to conclude, lasting the student beyond your lesson. The shop is https://www.tes.com/teaching-resources/shop/sjcooper

#### Probability Tree diagrams

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This worksheet can be used by students who have just been taught how to draw and complete a Probability tree diagram. I have a PowerPoint containing worked examples, which I use with this worksheet. This PowerPoint is available to purchase. On completing the PowerPoint students can then demonstrate their new skills with this worksheet. The answers to this worksheet are included with the said PowerPoint. follow the link below https://www.tes.com/teaching-resource/probability-tree-diagrams-11225929

#### A Dozen Questions

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This worksheet can be used as a lesson check or piece of homework. It is designed so that the student or teacher can identify from the twelve topics which they CAN do and which topics need further work. The piece of work has been designed with the new GCSE grading 1 to 9 in mind. Also available from the shop is a gross of higher level questions https://www.tes.com/teaching-resource/a-dozen-11481534 And more dozen questions for the foundation range labelled 2, 3, 4 and 5.

#### A Dozen questions Foundation level

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This worksheet can be used as a lesson check or piece of homework. It is designed so that the student or teacher can identify from the twelve topics which they CAN do and which topics need further work.

#### Finding the equation of a straight line revision.

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This revision lesson is aimed at higher level students and looks at finding the equation of a straight line and also finding the equations of lines perpendicular to other lines. The lesson consists of both worked examples and questions for the students to answer. The lesson should last approximately one hour. However the extras could take that up to many hours!

#### Transformations Reflections

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A lesson teaching students how to reflect in a given mirror line, including work on the xy axis. Lesson also contains a worksheet for students to work through in class or as a piece of homework.

#### Standard Form revision

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Keeping with the theme of the revision lessons already on here this lesson looks at the ability of students being able to write as a standard form, or as an ordinary number. It also looks at multiplication or division of numbers written in standard form. This lesson is part of the bundle I am currently putting together for both my higher level and foundation level students. The bundle can be found from the following link. https://www.tes.com/teaching-resource/gcse-revision-lessons-11733758

#### A dozen Questions 2

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As a follow up to the dozen questions already available her is another 12. The questions are designed with the new GCSE grading 1 to 9 in mind. Answers are also provided. A dozen questions worksheets 3 and 4 are also available through the shop.

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#### Unitary Methods for direct and Inverse proportions

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These two lessons have worked examples which demonstrate the methods used for direct proportion and Inverse proportion. Attached to each lesson is a worksheet which can be printed out for students to either answer in class or as a piece of homework.

#### Venn Diagrams & Probability

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This lesson is demonstrates through worked examples how Venn diagrams can be used to obtain the probability of a given event. The lesson also has a worksheet attached.

#### Revision questions for New GCSE Mathematics

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These examination papers have been written in the style of the new GCSE Mathematics Papers. There are 41 questions and Answers helping students revise Algebraic Fractions Arc length and Area of a sector Area under the graph Calculating the mean Completing the square Composite and Inverse functions Compound Percentage questions.

#### Angles in a polygon

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This is a lesson which demonstrates to students the sum of the angles in a variety of polygons through the knowledge of the angles in a triangle. The lesson then looks at a method of finding the interior and exterior angles of regular polygons. This resource also contains a worksheet for either classwork or homework (answers to follow!)

#### Frequency polygons and Histograms

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These two lessons and two worksheets I have used to introduce the basic knowledge of a histogram and then use this knowledge to draw a frequency polygon. The histogram powerpoint and worksheet leaves the class widths at equal intervals. The frequency polygon powerpoint is then taught the next lesson to show students that it is quicker to draw a frequency polygon (and use it for comparisons) rather than a histogram. The worksheets can be used in class or given as a piece of homework.

#### Simultaneous equations with one linear and one quadratic equation.

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This lesson is taught once students have a firm understanding of solving simultaneous equations through elimination. Through worked examples students learn how to solve simultaneous equations by the substitution method. Further examples demonstrate its use when looking at points of intersection with a curve and a line. The lesson is completed with a worksheet which can be answered in class or as a piece of homework. (Answers are included)