# ReallyUsefulMaths

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(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.

#### Probability

5 Resources
These three presentations cover lessons from the basics of probability of one event up to the probability of more than one event represented on tree diagrams or on a sample space.

#### Direct Proportion

(1)
This lesson demonstrates the various ways in which a direct proportion question could be worded. Then through a series of worked examples, students learn how to answer questions involving direct proportion. The lesson contains a worksheet and answers which can be completed in class or set as a piece of homework.

#### Introduction to Algebra

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Introduction lesson to Algebra which involves the ability to collect like terms. The lesson consists of a number of worked examples. This is followed by a worksheet for students to complete either in class or as a piece of homework. Answers are provided.

#### Cumulative Frequency

(1)
Lesson introduces students to Cumulative Frequency and ability to estimate the Median and Interquartile range from it. The lesson has a series of worked examples before ending with a large worksheet for students to complete.

#### Density, Mass, Volume

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This lesson has a variety of examples demonstrating how to find the Mass of an object, Volume of an object or Density when given the remaining information. This lesson is accompanied with a worksheet for students to complete in class or as a piece of homework.

#### The Modulus argument form of Complex numbers

(0)
These two lessons introduce students to the modulus argument format for writing complex number.

#### Mathematics Easter egg hunt

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Mathematics Games to play close to Easter. A series of Mathematics games that can be played in the classroom or even placed around the school play ground for break and lunchtime activities. Each game consists of twelve questions written onto twelve pictured easter eggs. The idea is that the students know the starting card but initially have no idea of the last card. The aim of the game is to answer the questions in the correct order thereby revealing a code. The student can then submit the correct code to the teacher and maybe receive a reward of some kind! The games consist of : Addition Addition &amp; Subtraction Multiplication Long Multiplication Fractions of a quantity Percentages of a quantity Solving algebraic equations

#### Probability Tree revision lesson

(1)
This revision is pitched mainly at foundation students, however it is also ideal for higher level students. Through worked examples the students revise the fact of multiplying &quot;branches&quot; together in order to obtain an outcome for two event. Further examples look at when there are more than two possible outcomes which would imply we add the solutions together. Nicely broken up for a student who is probably struggling with the grade 5 work. There are also several questions for the students to attempt in-between the examples. Answers are provided.

#### Fractions, Proportion & percentage questions

(7)
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.

#### Probability Tree diagrams

(9)
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

#### Index Notation

(4)
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.

#### Unitary Methods for direct and Inverse proportions

(1)
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.

#### Gradient of a line and y intercept

(1)
This lesson is used in lower school to introduce students to the gradient of a straight line by calculation. The lesson then looks at the general equation of the line. Acknowledging that m stands for the gradient and c the y intercept. There is a worksheet attached to this lesson which can be used in class or as a piece of homework. Answers are included.

#### Algebraic Problems involving Angles

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This lesson and worksheets looks at algebraic problems which involve constructing equations based on the knowledge of either angles in a triangle angles in a quadrilateral ands associated with parallel lines angles in a parallelogram angles associated with circle theorems. There are two worksheets to backup the worked examples. The second worksheet is similar to the first just in case you need a review and want student to &quot;have another go&quot; Solutions are provided.

#### Probability Tree diagrams

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This PowerPoint presentation is used to introduce students how to construct and use a Tree diagram. Through a series of worked examples students learn how to answer a variety of probability questions by using a tree diagram. The Answers provided with this purchase are for the free worksheet provided in my shop.

#### Transformations

5 Resources
Four lessons designed for key stage 3 but could be used earlier or as revision at key stage 4. Bundle contains lessons on Reflections, Rotations, Enlargements and Translations

#### Conditional Probability

(2)
This lesson is aimed at the higher level student. It is designed to be taught after the tree diagram lesson. Probably late into year 10 or early year 11. The worked examples demonstrate how the tree diagram can be used to answer some questions, but also demonstrates another quicker method of dealing with repeated events.

#### Vertically Opposite angles

(1)
This lesson and worksheet teaches students, through worked examples, how to work out missing angles when two straight lines cut each other. This Powerpoint can be used for students who struggle with Mathematics or as an introduction for younger students. The worksheet also has an answer sheet provided.

#### GCSE Mathematics Revision cards

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These revision cards are designed for both higher level and foundation level for KS4 GCSE mathematics grades 9 to 1. Each card has a topic explanation and a QR code which takes the students to a video related to that topic. Ideal for any student revising for Mathematics at home or in the classroom. Personally I have each slide printed and on the wall as a group of four. additionally I have printed them out and cut them into individual cards placed in an envelope for students to use at home whilst revising.

#### GCSE Higher level Algebra Revision

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This revision powerpoint looks at worked examples for the topics of Completing the square and solving quadratics inequalities. The second revision lesson looks at iterative formulae and quadratic sequences. The idea is that the member of staff works through 2 or 3 examples before the student attempts one question at a time. The review of the question then reinforces the students understanding of the topics.