This document is a mathematics textbook for 8th standard students. It covers two chapters: equations and polygons. The equations chapter discusses addition, subtraction, multiplication, and division of numbers and solving problems using algebraic methods. The polygons chapter defines polygons as shapes with three or more sides. It discusses the sum of interior angles in polygons, exterior angles, how the sum of interior and exterior angles is always 180 degrees, and defines regular polygons as those with all equal sides and angles.
Mathematics appears to be both discovered and invented. While mathematical concepts like shapes, sizes and quantities have always existed in nature and been waiting to be discovered, many mathematical tools, systems and theories have been invented by humans over centuries to help develop mathematics as a formal science. Key inventions include numerical systems, abstraction of concepts, and tools like the abacus, while mathematical objects and patterns in nature have been discovered through observation and study. Overall, mathematics has advanced through both the discovery of principles present in the universe and the invention of tools and ideas to formally express and apply these principles.
This document contains 40 quotes about mathematics from various notable figures. Some key themes that emerge are:
- Mathematics involves both logical reasoning and creativity or artistry. It can be both simple and complicated.
- Mathematics provides order, clarity, and problem solving tools that are useful for understanding both scientific and everyday problems.
- The field of mathematics is vast and continually expanding, far beyond what any single person could hope to fully comprehend.
I taught a class of 62 students on the topic of area of quadrilaterals using new interactive teaching methods. I divided students into 5 houses and assigned them to create things using mathematical shapes like triangles and rectangles to encourage collaboration. Each house worked hard to complete the assignment and the best performers in each house received gifts, motivating students to develop their skills and interact more in class.
This document summarizes a teacher's third week assisting classes at MTGHS KOTTARAKARA school from November 14-18. The teacher adopted different teaching strategies, which led to more active student participation. As a result, the teacher made better improvements and was satisfied with their teaching style and ability to engage students.
This document summarizes a teacher's third week assisting classes at their school, SKVVHSS THRIKKANAMANGAL in Kottarakara. The teacher adopted different teaching strategies, which led to more active student participation. With the support of their mentor teacher Muralidharan Pillai, the teacher made improvements and was satisfied with their teaching during this week.
This document discusses the topic of communalism in India. It begins with an introduction noting India's religious pluralism and history of tensions between Hindus and Muslims. It then defines communalism as a system of political organization based on communes and federations of independent communities. The document goes on to describe communalism in India as blind loyalty to one's own religious group that is used to mobilize people along communal lines. It lists some key characteristics of communalism such as being ideological, complex, and causing violence. Some causes of communalism discussed are the tendency of minorities like Muslims to not integrate fully and the role of communal leaders in exploiting religious differences for political ends. The conclusion restates that communalism integrates communal ownership and independent
The document outlines a lesson plan on a topic, including the learning outcome, contents to be covered such as new terms and facts, classroom interaction procedures such as asking questions, and review questions at the end to assess understanding. It provides the structure and contents of the lesson to help teach the topic. The teacher is to go through the contents, engage students through questioning techniques, and evaluate learning through the review questions.
1. This document outlines the details of a lesson plan, including the learning outcome, template, content analysis, classroom interaction procedure, and review questions.
2. The content analysis section describes how the topic will be analyzed and broken down into key facts, concepts, and prerequisites. Sample slides are provided.
3. The classroom interaction procedure explains the step-by-step process of delivering the lesson interactively, including presenting content, discussing it, and addressing pupil responses.
This document discusses three types of ice: basal ice, firn ice, and blue ice. Basal ice forms at the bottom of glaciers from meltwater that has percolated down and refrozen. Firn ice forms from compressed snow in polar regions that has not fully consolidated into glacial ice. Blue ice forms when surface ice is exposed and ablated away by wind erosion, leaving behind clear ice.
The highest mountains in the world are located in the Himalayan mountain range, with Mount Everest at 8,848 meters being the tallest. K2 at 8,611 meters and Kanchenjunga at 8,586 meters are the second and third tallest mountains respectively. The top 20 tallest mountains are all located in Asia, with the majority found between India and Nepal along their border with China.
The document discusses principles for organizing a mathematics curriculum. It explains that curriculum organization is a scientific process that should follow principles like correlation with life and other subjects, logical and psychological order, activity-based learning, topical approach, motivation, and adapting to individual differences. It also describes different approaches to curriculum organization like the topical approach, spiral approach, logical and psychological approach, concentric approach, and integrated approach. Finally, it concludes that the curriculum should be well-balanced, properly graded, broadly-based, and organized based on the principles discussed to meet the needs of students and society.
This document discusses how to calculate the cross-sectional area of a prism. It defines that a prism has two congruent polygon bases and three faces that are parallelograms. It explains that the cross-sectional area of a prism is the area of its base. The document then demonstrates how to calculate the area of two specific prisms by breaking them into triangles and rectangles and summing the individual areas. It concludes that the cross-sectional area of any prism is equal to the area of its base.
The Great Indian Bustard, Red-Headed Vulture, Forest Owlet, and Spoon-Billed Sandpiper are highly endangered bird species found in India. The Great Indian Bustard is the largest flying bird in India, but hunting and habitat loss have caused populations to decline severely. Red-Headed Vultures nearly went extinct due to a veterinary drug, while Forest Owlets were thought extinct but have been rediscovered in small numbers in central Indian forests. The Spoon-Billed Sandpiper has an extremely small global population and faces threats of habitat loss and declining breeding grounds.
The document discusses several endangered animal species found in India. It notes that some species are critically endangered while others are near threatened or extinct. Key endangered species mentioned include the Bengal tiger, which is India's national animal but whose numbers have declined due to poaching and human conflict; the Asiatic lion, an endangered lion subspecies found in Gir Forest National Park; and the snow leopard, a large cat found in mountain ranges across Central and South Asia, including several national parks in India.
This document describes a new spray-on invisible thin glass coating that sterilizes and protects surfaces by repelling water, dirt, stains, mildew, fungus, bacteria and viruses. The coating is approximately 100 nanometers thick, environmentally friendly, and can be applied to surfaces within seconds to make them very easy to clean and safe from anti-microbes. Early trials show promising results for using the coating on medical equipment and implants.
NEW INVENTION- SUGAR GLASS PRESERVES VACCINESantonyge68
油
Scientists have invented a rectangular cartridge that can store vaccines at 45属C without refrigeration by trapping live viruses inside sugar glass. The process mixes viruses with sugars that dry into a hard plastic film, immobilizing the vaccine in suspended animation. This breakthrough could reduce vaccine costs by 14-20% and increase access in developing areas by eliminating the need for refrigeration during transport and storage.
The document discusses reforms to education policy focusing on reducing burden on students and moving away from rote learning. It covers 5 areas: perspectives on learning and knowledge, curriculum development, classroom environment, systemic reforms, and social constructivism. The goals are to make learning more connected to life outside school, enrich the curriculum, promote overall student development, and reduce examination stress. It also discusses using activity-based and technology-enhanced teaching, as well as issue-based and collaborative learning.
The document discusses modern instructional strategies for teaching mathematics, including cooperative learning, collaborative learning, concept mapping, simulation, and gradation. It explains that these strategies help students build declarative, procedural, and conceptual knowledge in mathematics. Specific techniques are described, such as using small groups in cooperative learning and visual diagrams in concept mapping. The conclusion states that these strategies can help all students, including those struggling with math, to better understand concepts.
This lesson plan is for a 9th standard class on Rhombus. It includes the name of the teacher, school, subject, unit, topic, and date. The key concepts to be covered are the definition of Rhombus, its peculiarities, the formula for calculating its diagonals, and applying the concept in other situations. Pre-requisites include knowledge of quadrilaterals and geometry terms. Teaching methods include charts, textbooks, and connecting concepts to information technology. Learning outcomes are for students to recall, describe, explain, and apply Rhombus concepts and judge their appropriateness in problems.
The document discusses modern instructional strategies for teaching mathematics, including cooperative learning, collaborative learning, concept mapping, and simulations. It explains that these strategies help students develop mathematical concepts by building their declarative, procedural and conceptual knowledge. Specifically, it outlines the key elements and advantages of each strategy to enhance student learning and achievement in mathematics.
This lesson plan is for a 9th standard class on Rhombus. It includes the name of the teacher, school, subject, unit, topic, and date. The key concepts to be covered are the definition of Rhombus, its peculiarities, the formula for calculating its diagonals, and applying the concept in other situations. Pre-requisites include knowledge of quadrilaterals and geometry terms. Teaching methods include charts, textbooks, and connecting concepts to information technology. Learning outcomes are for students to recall, describe, explain, and apply Rhombus concepts and judge their appropriateness in problems.
This document is a textbook on mathematics for class 9. It contains summaries of two chapters: polygons and rational numbers. The polygons chapter defines polygons, gives examples, and discusses properties such as the sum of interior angles and exterior angles. It also defines regular polygons. The rational numbers chapter defines rational numbers as integers and fractions, and discusses how to add, subtract, multiply, and divide rational numbers. It also covers converting between fractional and decimal forms of rational numbers.
This document discusses the topic of communalism in India. It begins with an introduction noting India's religious pluralism and history of tensions between Hindus and Muslims. It then defines communalism as a system of political organization based on communes and federations of independent communities. The document goes on to describe communalism in India as blind loyalty to one's own religious group that is used to mobilize people along communal lines. It lists some key characteristics of communalism such as being ideological, complex, and causing violence. Some causes of communalism discussed are the tendency of minorities like Muslims to not integrate fully and the role of communal leaders in exploiting religious differences for political ends. The conclusion restates that communalism integrates communal ownership and independent
The document outlines a lesson plan on a topic, including the learning outcome, contents to be covered such as new terms and facts, classroom interaction procedures such as asking questions, and review questions at the end to assess understanding. It provides the structure and contents of the lesson to help teach the topic. The teacher is to go through the contents, engage students through questioning techniques, and evaluate learning through the review questions.
1. This document outlines the details of a lesson plan, including the learning outcome, template, content analysis, classroom interaction procedure, and review questions.
2. The content analysis section describes how the topic will be analyzed and broken down into key facts, concepts, and prerequisites. Sample slides are provided.
3. The classroom interaction procedure explains the step-by-step process of delivering the lesson interactively, including presenting content, discussing it, and addressing pupil responses.
This document discusses three types of ice: basal ice, firn ice, and blue ice. Basal ice forms at the bottom of glaciers from meltwater that has percolated down and refrozen. Firn ice forms from compressed snow in polar regions that has not fully consolidated into glacial ice. Blue ice forms when surface ice is exposed and ablated away by wind erosion, leaving behind clear ice.
The highest mountains in the world are located in the Himalayan mountain range, with Mount Everest at 8,848 meters being the tallest. K2 at 8,611 meters and Kanchenjunga at 8,586 meters are the second and third tallest mountains respectively. The top 20 tallest mountains are all located in Asia, with the majority found between India and Nepal along their border with China.
The document discusses principles for organizing a mathematics curriculum. It explains that curriculum organization is a scientific process that should follow principles like correlation with life and other subjects, logical and psychological order, activity-based learning, topical approach, motivation, and adapting to individual differences. It also describes different approaches to curriculum organization like the topical approach, spiral approach, logical and psychological approach, concentric approach, and integrated approach. Finally, it concludes that the curriculum should be well-balanced, properly graded, broadly-based, and organized based on the principles discussed to meet the needs of students and society.
This document discusses how to calculate the cross-sectional area of a prism. It defines that a prism has two congruent polygon bases and three faces that are parallelograms. It explains that the cross-sectional area of a prism is the area of its base. The document then demonstrates how to calculate the area of two specific prisms by breaking them into triangles and rectangles and summing the individual areas. It concludes that the cross-sectional area of any prism is equal to the area of its base.
The Great Indian Bustard, Red-Headed Vulture, Forest Owlet, and Spoon-Billed Sandpiper are highly endangered bird species found in India. The Great Indian Bustard is the largest flying bird in India, but hunting and habitat loss have caused populations to decline severely. Red-Headed Vultures nearly went extinct due to a veterinary drug, while Forest Owlets were thought extinct but have been rediscovered in small numbers in central Indian forests. The Spoon-Billed Sandpiper has an extremely small global population and faces threats of habitat loss and declining breeding grounds.
The document discusses several endangered animal species found in India. It notes that some species are critically endangered while others are near threatened or extinct. Key endangered species mentioned include the Bengal tiger, which is India's national animal but whose numbers have declined due to poaching and human conflict; the Asiatic lion, an endangered lion subspecies found in Gir Forest National Park; and the snow leopard, a large cat found in mountain ranges across Central and South Asia, including several national parks in India.
This document describes a new spray-on invisible thin glass coating that sterilizes and protects surfaces by repelling water, dirt, stains, mildew, fungus, bacteria and viruses. The coating is approximately 100 nanometers thick, environmentally friendly, and can be applied to surfaces within seconds to make them very easy to clean and safe from anti-microbes. Early trials show promising results for using the coating on medical equipment and implants.
NEW INVENTION- SUGAR GLASS PRESERVES VACCINESantonyge68
油
Scientists have invented a rectangular cartridge that can store vaccines at 45属C without refrigeration by trapping live viruses inside sugar glass. The process mixes viruses with sugars that dry into a hard plastic film, immobilizing the vaccine in suspended animation. This breakthrough could reduce vaccine costs by 14-20% and increase access in developing areas by eliminating the need for refrigeration during transport and storage.
The document discusses reforms to education policy focusing on reducing burden on students and moving away from rote learning. It covers 5 areas: perspectives on learning and knowledge, curriculum development, classroom environment, systemic reforms, and social constructivism. The goals are to make learning more connected to life outside school, enrich the curriculum, promote overall student development, and reduce examination stress. It also discusses using activity-based and technology-enhanced teaching, as well as issue-based and collaborative learning.
The document discusses modern instructional strategies for teaching mathematics, including cooperative learning, collaborative learning, concept mapping, simulation, and gradation. It explains that these strategies help students build declarative, procedural, and conceptual knowledge in mathematics. Specific techniques are described, such as using small groups in cooperative learning and visual diagrams in concept mapping. The conclusion states that these strategies can help all students, including those struggling with math, to better understand concepts.
This lesson plan is for a 9th standard class on Rhombus. It includes the name of the teacher, school, subject, unit, topic, and date. The key concepts to be covered are the definition of Rhombus, its peculiarities, the formula for calculating its diagonals, and applying the concept in other situations. Pre-requisites include knowledge of quadrilaterals and geometry terms. Teaching methods include charts, textbooks, and connecting concepts to information technology. Learning outcomes are for students to recall, describe, explain, and apply Rhombus concepts and judge their appropriateness in problems.
The document discusses modern instructional strategies for teaching mathematics, including cooperative learning, collaborative learning, concept mapping, and simulations. It explains that these strategies help students develop mathematical concepts by building their declarative, procedural and conceptual knowledge. Specifically, it outlines the key elements and advantages of each strategy to enhance student learning and achievement in mathematics.
This lesson plan is for a 9th standard class on Rhombus. It includes the name of the teacher, school, subject, unit, topic, and date. The key concepts to be covered are the definition of Rhombus, its peculiarities, the formula for calculating its diagonals, and applying the concept in other situations. Pre-requisites include knowledge of quadrilaterals and geometry terms. Teaching methods include charts, textbooks, and connecting concepts to information technology. Learning outcomes are for students to recall, describe, explain, and apply Rhombus concepts and judge their appropriateness in problems.
This document is a textbook on mathematics for class 9. It contains summaries of two chapters: polygons and rational numbers. The polygons chapter defines polygons, gives examples, and discusses properties such as the sum of interior angles and exterior angles. It also defines regular polygons. The rational numbers chapter defines rational numbers as integers and fractions, and discusses how to add, subtract, multiply, and divide rational numbers. It also covers converting between fractional and decimal forms of rational numbers.
How to Configure Restaurants in Odoo 17 Point of SaleCeline George
油
Odoo, a versatile and integrated business management software, excels with its robust Point of Sale (POS) module. This guide delves into the intricacies of configuring restaurants in Odoo 17 POS, unlocking numerous possibilities for streamlined operations and enhanced customer experiences.
Prelims of Rass MELAI : a Music, Entertainment, Literature, Arts and Internet Culture Quiz organized by Conquiztadors, the Quiz society of Sri Venkateswara College under their annual quizzing fest El Dorado 2025.
APM People Interest Network Conference 2025
- Autonomy, Teams and Tension
- Oliver Randall & David Bovis
- Own Your Autonomy
Oliver Randall
Consultant, Tribe365
Oliver is a career project professional since 2011 and started volunteering with APM in 2016 and has since chaired the People Interest Network and the North East Regional Network. Oliver has been consulting in culture, leadership and behaviours since 2019 and co-developed HPTM速an off the shelf high performance framework for teams and organisations and is currently working with SAS (Stellenbosch Academy for Sport) developing the culture, leadership and behaviours framework for future elite sportspeople whilst also holding down work as a project manager in the NHS at North Tees and Hartlepool Foundation Trust.
David Bovis
Consultant, Duxinaroe
A Leadership and Culture Change expert, David is the originator of BTFA and The Dux Model.
With a Masters in Applied Neuroscience from the Institute of Organisational Neuroscience, he is widely regarded as the Go-To expert in the field, recognised as an inspiring keynote speaker and change strategist.
He has an industrial engineering background, majoring in TPS / Lean. David worked his way up from his apprenticeship to earn his seat at the C-suite table. His career spans several industries, including Automotive, Aerospace, Defence, Space, Heavy Industries and Elec-Mech / polymer contract manufacture.
Published in Londons Evening Standard quarterly business supplement, James Caans Your business Magazine, Quality World, the Lean Management Journal and Cambridge Universities PMA, he works as comfortably with leaders from FTSE and Fortune 100 companies as he does owner-managers in SMEs. He is passionate about helping leaders understand the neurological root cause of a high-performance culture and sustainable change, in business.
Session | Own Your Autonomy The Importance of Autonomy in Project Management
#OwnYourAutonomy is aiming to be a global APM initiative to position everyone to take a more conscious role in their decision making process leading to increased outcomes for everyone and contribute to a world in which all projects succeed.
We want everyone to join the journey.
#OwnYourAutonomy is the culmination of 3 years of collaborative exploration within the Leadership Focus Group which is part of the APM People Interest Network. The work has been pulled together using the 5 HPTM速 Systems and the BTFA neuroscience leadership programme.
https://www.linkedin.com/showcase/apm-people-network/about/
Computer Application in Business (commerce)Sudar Sudar
油
The main objectives
1. To introduce the concept of computer and its various parts. 2. To explain the concept of data base management system and Management information system.
3. To provide insight about networking and basics of internet
Recall various terms of computer and its part
Understand the meaning of software, operating system, programming language and its features
Comparing Data Vs Information and its management system Understanding about various concepts of management information system
Explain about networking and elements based on internet
1. Recall the various concepts relating to computer and its various parts
2 Understand the meaning of softwares, operating system etc
3 Understanding the meaning and utility of database management system
4 Evaluate the various aspects of management information system
5 Generating more ideas regarding the use of internet for business purpose
Prelims of Kaun TALHA : a Travel, Architecture, Lifestyle, Heritage and Activism quiz, organized by Conquiztadors, the Quiz society of Sri Venkateswara College under their annual quizzing fest El Dorado 2025.
Research & Research Methods: Basic Concepts and Types.pptxDr. Sarita Anand
油
This ppt has been made for the students pursuing PG in social science and humanities like M.Ed., M.A. (Education), Ph.D. Scholars. It will be also beneficial for the teachers and other faculty members interested in research and teaching research concepts.
How to attach file using upload button Odoo 18Celine George
油
In this slide, well discuss on how to attach file using upload button Odoo 18. Odoo features a dedicated model, 'ir.attachments,' designed for storing attachments submitted by end users. We can see the process of utilizing the 'ir.attachments' model to enable file uploads through web forms in this slide.
Blind spots in AI and Formulation Science, IFPAC 2025.pdfAjaz Hussain
油
The intersection of AI and pharmaceutical formulation science highlights significant blind spotssystemic gaps in pharmaceutical development, regulatory oversight, quality assurance, and the ethical use of AIthat could jeopardize patient safety and undermine public trust. To move forward effectively, we must address these normalized blind spots, which may arise from outdated assumptions, errors, gaps in previous knowledge, and biases in language or regulatory inertia. This is essential to ensure that AI and formulation science are developed as tools for patient-centered and ethical healthcare.