A FULL LESSON on calculating the area and perimeter of a sector. Assumed prior knowledge: Rounding with significant figures and decimals. Simplifying expressions. Fractions of amounts. Working with ratios (one question) Angles in quadrilateral (one question) We are learning about: The area and perimeter of a sector. We are learning to: Calculate the area and perimeter of a sector. Differentiated objectives: Developing learners will be able to calculate the area of a sector of a circle. Secure learners will be able to calculate the perimeter of a sector. Excelling learners will be able to solve unfamiliar problems using their knowledge calculating the area and perimeter of a sector. Starter: What fraction of the circle is shaded? Main: Examples to find the area and perimeter of a sector. Standard questions with diagrams progressing to worded and problem solving questions. Plenary: Spot the mistake. Extra: Booklet with all questions (including example) provided as worksheet to stick in books. Any feedback is appreciated!

A FULL LESSON on using transformations by enlargement. Contents of download: One higher ability full lesson on enlargement (could be taught over one or two lessons depending on previous knowledge). One lower ability full lesson on enlargement (could be taught over one or two lessons depending on previous knowledge). Examples (to go with PowerPoint) Worksheets with solutions (printed and displayed on PowerPoint). We are learning about: Transformations - Enlargement We are learning to: Perform and describe enlargements of shapes on a grid. Differentiated objectives: Developing learners will be able to identify the scale factor of an enlargement. Secure learners will be able to enlarge a shape by a rational scale factor. Excelling learners will be able to describe a given enlargement, including negative scale factors. Main: Walkthrough examples followed by practice questions on worksheets. All solutions given on PPT and in worksheet format.

A FULL LESSON on interpreting and drawing distance-time graphs. We are learning about: Distance-time graphs We are learning to: Interpret and draw distance-time graphs in context. Differentiated objectives: Developing learners will be able to interpret information from distance-time graphs. Secure learners will be able to identify the scale used on distance-time graphs. Excelling learners will be able to plot information onto a distance-time graph. Starter: Clear demonstration of how the first example’s distance-time graph is constructed (Inspired by GeoGebra Traffic) Main: Walkthrough examples followed by practice questions on worksheets. All solutions given on PPT.

A collection of EIGHT FULL LESSONS, which could definitely be extended to at least 10-11 lessons for the right classes, on solving quadratic equations by factorising, the quadratic formula or completing the square. Contents of download: Normal PowerPoint lessons with which you can use a clicker / mouse / keyboard to continue animations and show fully animated and worked solutions. At least one printable worksheets for students with examples for each lesson. These are designed to speed up the lesson (no copying down questions etc). The worksheet could also be used independent of the PowerPoint lesson! We are learning about: Lesson 4.1.1h - Factorising quadratic equations (a = 1) Lesson 4.1.2h - Factorising harder quadratic equations (a ≠ 1) Lesson 4.2.1h - The quadratic formula - part 1 Lesson 4.2.2h - The quadratic formula - part 2 Lesson 4.3.1h - Completing the square - part 1 (a = 1) Lesson 4.3.2h - Completing the square - part 2 (a ≠ 1) Lesson 4.4.1h - Forming and solving quadratic equations (geometric problems) Lesson 4.4.2h - Forming and solving quadratic equations (worded problems) Main: Lessons consist of examples with notes and instructions, following on to increasingly difficult exercises with problem solving tasks. Lessons can start at any section of the PPT examples judged against the ability of the students in your class. All solutions given on PPT. Please do leave feedback!!

The first of 4 FULL LESSONs on introducing and using circle theorems. The two theorems considered in this lesson are: *The angle in a semicircle is a right angle. *The angle at the centre is twice the angle at the circumference. Contents of download: Normal PowerPoint lesson with which you can use a clicker / mouse / keyboard to continue animations and show fully animated and worked solutions. Worksheets for proofs / examples and exercises (Separated or together depending on how you would like to print for your students). I personally print the ‘together’ worksheets to save on printing and then use Worksheet 3 to finish. We are learning about: Circle theorems: Part 1 We are learning to: Calculate the missing angles in a circle using circle theorems. Differentiated objectives: Developing learners will be able to apply circle theorems to find missing angles. Secure learners will be able to justify, with reason, the circle theorems they apply to find missing angles. Excelling learners will be able to solve unfamiliar problems using circle theorems. Main: Walked through examples followed by practice questions on worksheets. Starts with basic questions on the just-introduced theorem moving onto exam style questions using each of the theorems previously introduced. All solutions given on PPT and in worksheet format.

The second of 4 FULL LESSONs on introducing and using circle theorems. The two theorems considered in this lesson are: Angles in the same segment are equal. Opposite angles in a cyclic quadrilateral add up to 180. Contents of download: Normal PowerPoint lesson with which you can use a clicker / mouse / keyboard to continue animations and show fully animated and worked solutions. Worksheets for proofs / examples and exercises (Separated or together depending on how you would like to print for your students). I personally print the ‘together’ worksheets to save on printing and then use Worksheet 3 to finish. We are learning about: Circle theorems: Part 2 We are learning to: Calculate the missing angles in a circle using circle theorems. Differentiated objectives: Developing learners will be able to apply circle theorems to find missing angles. Secure learners will be able to justify, with reason, the circle theorems they apply to find missing angles. Excelling learners will be able to solve unfamiliar problems using circle theorems. Main: Walked through examples followed by practice questions on worksheets. Starts with basic questions on the just-introduced theorem moving onto exam style questions using each of the theorems previously introduced. All solutions given on PPT and in worksheet format.

The fourth of 4 FULL LESSONs on introducing and using circle theorems. The two theorems considered in this lesson are: Angles in alternate segments are equal. Contents of download: Normal PowerPoint lesson with which you can use a clicker / mouse / keyboard to continue animations and show fully animated and worked solutions. Worksheets for examples and exercises (Separated or together depending on how you would like to print for your students). I personally print the ‘together’ worksheets to save on printing and then use Worksheet 2 to finish. We are learning about: Circle theorems: Part 4 We are learning to: Calculate the missing angles in a circle using circle theorems. Differentiated objectives: Developing learners will be able to apply circle theorems to find missing angles. Secure learners will be able to justify, with reason, the circle theorems they apply to find missing angles. Excelling learners will be able to solve unfamiliar problems using circle theorems. Main: Walked through examples followed by practice questions on worksheets. Starts with basic questions on the just-introduced theorem moving onto exam style questions using each of the theorems previously introduced. All solutions given on PPT and in worksheet format.

A full scaffolded lesson on identifying factors, multiples and prime numbers, leading into prime factor decomposition and finding the highest common factor (HCF) and lowest common multiple (LCM) of given numbers. 1->100 grids and homework included. Credit to deselby for the plenary. Note: This resource could be broken down into different lessons. It was designed for a 3 hour college lecture. Please do leave feedback! Thank you.

A collection of TWELVE FULL LESSONS on symmetry, reflections, translations, rotations and enlargements. Contents of download: Normal PowerPoint lessons with which you can use a clicker / mouse / keyboard to continue animations and show fully animated and worked solutions. At least two printable worksheets for students with examples for each lesson. These are designed to speed up the lesson (no copying down questions etc). The worksheet could also be used independent of the PowerPoint lesson with a visualiser! We are learning about: Lesson 8.1.1f - Symmetry (Including rotational symmetry) Less on 8.1.2f - Reflecting in a mirror line (Mirror lines and axes) Lesson 8.1.2h - Reflecting in a straight line (Axes, y=(-)x, x=… and y=…) Lesson 8.2f - Rotations (Recognising and performing) Lesson 8.2h - Rotations (Describing and performing) Lesson 8.3f - Translations (Describing and performing) Lesson 8.3h - Translations (Describing and performing - with extension) Lesson 8.4.1f - Describing enlargements Lesson 8.4.2f - Positive enlargements (Two versions - Vectors - Directions) Lesson 8.4.3f - Negative enlargements (Two versions - Vectors - Directions) Lesson 8.4.4f - Combined enlargements (Two versions - Vectors - Directions) Lesson 8.4.4h - Combined enlargements (Two versions - Vectors - Directions) Main: Lessons consist of examples with notes and instructions, following on to increasingly difficult exercises with problem solving tasks. Lessons can start at any section of the PPT examples judged against the ability of the students in your class. All solutions given on PPT. Please do leave feedback!!