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For Cambridge 9709 Past Paper Questions and Worked Solutions by Topic, go to www.pastpaperpenguin.com contact: pastpaperpenguin@gmail.com

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For Cambridge 9709 Past Paper Questions and Worked Solutions by Topic, go to www.pastpaperpenguin.com contact: pastpaperpenguin@gmail.com
Simplex Algorithm Lesson 2 - 3D Problems
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Simplex Algorithm Lesson 2 - 3D Problems

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This is a ready to teach lesson on how to implement the Simplex Algorithm in 3D, showing first how it could be done graphically if we had the right software, then applying the Simplex Algorithm to the same problem. The lesson is 27 slides long, with tableaux for the students to work through at the same time. The lesson is provided in Notebook and PDF format. I will soon be uploading the next lesson for Simplex Algorithm so watch this space. If you have any suggestions or complaints about this resource, or a request for other resources, do not hesitate to contact me via lastminutemathslessons@gmail.com. Thanks! Chris @ Last Minute Maths
Volume of Cones, Pyramids and Frustums - GCSE Grade Grid
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Volume of Cones, Pyramids and Frustums - GCSE Grade Grid

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This is a revision worksheet for GCSE students on the Volume of Cones, Pyramids and Frustums, but also draw on other areas of mathematics, including Pythagoras and density. The grade 1 question is worth 1 mark, the grade 2 is worth 2 and so on. I facilitate marking by saying it’s all-or-nothing, but that’s up to you. The Higher questions do not include the formula and include the volume of frustums. The Foundation questions have the formula provided. The grids can be: Used in lesson for students to see what grade they can get to Peer/Self/Teacher-assessed Used independently Done for Homework Laminated and given as revision cards. The answers, with full working out are included. If you have any suggestions or complaints about this resource, or a request for other resources, do not hesitate to contact me via lastminutemathslessons@gmail.com. Thanks! Chris @ Last Minute Maths
Two Lessons: Simplex Algorithm Explained and Implemented
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Two Lessons: Simplex Algorithm Explained and Implemented

2 Resources
This includes the first two lessons on the Simplex Algorithm: How to implement the Simplex Method and why it works, referring back to graphical and algebraic approaches. It is unclear to many students why the Simplex Algorithm works, what theta values are and why you need to look for the most negative value in the last row. The primary objective of this lesson is to thoroughly explain all of this. How to implement the Simplex Method in 3D, showing first how it could be done graphically if we had the right software, then applying the Simplex Algorithm to the same problem.
Area of Circles - GCSE Grade Grid
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Area of Circles - GCSE Grade Grid

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This is a revision worksheet for GCSE students on Area of Circles, Semi-Circles and Sectors, but also draw on other areas of mathematics, including percentages, money and trigonometry (for grade 9). The grade 1 question is worth 1 mark, the grade 2 is worth 2 and so on. I facilitate marking by saying it’s all-or-nothing, but that’s up to you. The grids can be: Used in lesson for students to see what grade they can get to Peer/Self/Teacher-assessed Used independently Done for Homework Laminated and given as revision cards. The answers, with full working out are included. If you have any suggestions or complaints about this resource, or a request for other resources, do not hesitate to contact me via lastminutemathslessons@gmail.com. Thanks! Chris @ Last Minute Maths
Transformations - GCSE Grade Grid
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Transformations - GCSE Grade Grid

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This is a revision worksheet for GCSE students on Transformations (Reflection, Rotation, Translation and Enlargement) The grade 1 question is worth 1 mark, the grade 2 is worth 2 and so on. I facilitate marking by saying it’s all-or-nothing, but that’s up to you. The grids can be: Used in lesson for students to see what grade they can get to Peer/Self/Teacher-assessed Used independently Done for Homework Laminated and given as revision cards. The answers, with full working out are included. If you have any suggestions or complaints about this resource, or a request for other resources, do not hesitate to contact me via lastminutemathslessons@gmail.com. Thanks! Chris @ Last Minute Maths
FOUR GCSE 9-1 Grade Grids Area, Volume, Transformations, Venn Diagrams
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FOUR GCSE 9-1 Grade Grids Area, Volume, Transformations, Venn Diagrams

4 Resources
This is a bundle containing three GCSE progression grids (from Grade 1 to Grade 9) on Area and Volume: Areas of Circles and Sectors Volume of Cones, Pyramids and Frustums Transformations Venn Diagrams The grade 1 question is worth 1 mark, the grade 2 is worth 2 and so on. I facilitate marking by saying it’s all-or-nothing, but that’s up to you. The grids can be: Used in lesson for students to see what grade they can get to Peer/Self/Teacher-assessed Used independently Done for Homework Laminated and given as revision cards. The answers, with full working out are included. If you have any suggestions or have spotted a mistake, do not hesitate to contact me via lastminutemathslessons@gmail.com. I’m in the process of uploading other grade grids - please let me know if you have any specific requests. Thanks! Chris @ Last Minute Maths
Venn Diagrams - GCSE Grade Grid
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Venn Diagrams - GCSE Grade Grid

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This is a revision worksheet for GCSE students on Venn Diagrams (sets and probability) The grade 1 question is worth 1 mark, the grade 2 is worth 2 and so on. The grids can be: Used in lesson for students to see what grade they can get to Peer/Self/Teacher-assessed Used independently Done for Homework Laminated and given as revision cards. The answers, with full working out are included. If you have any suggestions or complaints about this resource, or a request for other resources, do not hesitate to contact me via lastminutemathslessons@gmail.com. If you like this resource, please do review it and have a look at my other resources :) Thanks! Chris @ Last Minute Maths