# Mr Arya’s Maths Shop

GCSE Maths resources that are visual and step by step to help all learners

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GCSE Maths resources that are visual and step by step to help all learners

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#### Find LCM and HCF worksheet - Visual and step by step

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A step by step and visual resource for students to find LCM and HCF of two numbers using prime factor trees and Venn diagrams. Worksheet ladders students through key skills and helps them develop confidence in this area. Resources requires 30-45 minutes to deliver. Included is a teacher PPT and print ready PDFs (2 per page or 1 per page). Contents: Teacher led example (with build) 2 x guided questions with steps removed each time to make it harder 2 x independent questions so students can replicate the whole process 1 x grade 5 question Answers

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#### Trigonometry - Sin Cos Tan - Step by step to finding missing lengths and angles

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This resource steps students to develop confidence in using use sin / cos / tan to find missing lengths and angles in right angled triangles. Scaffolded activities for the following: Labelling the sides of a right angled triangle (opp, adj, hyp) Investigation on how the ratio between two sides in a right angled triangle gives rise to sin / cos / tan values Using FORMULA TRIANGLES to help with usage of SOH, CAH, TOA formula triangles Finding MISSING LENGTHS in a right angled triangle (with a step by step guide and independence building questions) Finding MISSING ANGLES in a right angled triangle (with a step by step guide and independence building questions) Working through all resources would require 60-100 minutes.Potentially 2 lessons. Answers are included for some of the activities and a sin/cos/tan value table for students who don’t have a scientific calculator.

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#### Quadratic Sequences - Find nth term - Step by step worksheet + Slides + Answers

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A laddered resource to help students find the nth term of a quadratic sequence in a visual and structured way. Resource includes teacher slides (with builds to explain the example), a worked solution and answers for the other questions. Includes a quadratic pattern challenge at the end. If you find any mistakes, please contact me using the address given in the teacher slides.

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#### Prime Factors Worksheet - Step by step guide to Decomposition & Tree Creation

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A visual and guided worksheet to help all ability learners grasp skills required to draw prime factor trees and use them to write numbers as a product of their prime factors in index form. Includes introduction to prime factor trees, 2 examples, 2 guided questions and 2 independent questions.

#### Complete the square worksheet

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This is a visual step by step worksheet for students on how to complete the square. It includes examples and questions and helps students to access the how and why of completing the square as well as serving as a good introduction to the topic. This resource allows the teacher to then follow up with harder exam style questions (not included) knowing the basics are fully understood. Included are examples and 2 questions each for the form for x^2 + bx and x^2 + bx + c.