This document introduces solving linear equations. It discusses key terms like linear equations, non-linear equations, solutions, identity, terms, like terms, equivalent expressions, simplify, distribution, properties of equality, inverse operations, coefficient, and variable. It provides examples of solving single-step and multi-step linear equations using distribution and collecting like terms. The document also discusses representing word problems symbolically using letters for unknown quantities.
This is meant for age group 11 to 14 years.
For Class VIII CBSE.
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So I allowed everybody to download.My request is whenever you are using plz acknowledge me.
Pratima Nayak ,Teacher,Kendriya Vidyalaya,Fort William,Kolkata
pnpratima@gmail.com
Based on Text book
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This is meant for age group 11 to 14 years.
For Class VIII CBSE.
Some viewers have requested me to send the file through mail.
So I allowed everybody to download.My request is whenever you are using plz acknowledge me.
Pratima Nayak ,Teacher,Kendriya Vidyalaya,Fort William,Kolkata
pnpratima@gmail.com
Based on Text book
For more instructional resources, CLICK me here!
https://tinyurl.com/y9muob6q
LIKE and FOLLOW me here!
https://tinyurl.com/ycjp8r7u
https://tinyurl.com/ybo27k2u
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
3. In this unit, you will solve single and multi-step linear
equations. You will recognize and give examples of linear
equations that have none, one, or infinitely many solutions.
5. Comprehend Vocabulary
Identify the number of solutions of a given
equation
Give an example of an equation with a given
number of solutions
6. Solve a Linear Equation
Single and Multi-Step
Using Distribution
Collecting Like Terms
Identify the number of solutions
7.
8. Compare the following:
The number 1,157 is the sum of the squares of two
consecutive odd integers divided by the difference
between the two consecutive odd integers.
1,157 =
𝑥2
+ (𝑥 + 2)2
𝑥 − 2 − 𝑥
How are they related?
9. Using letters to represent numbers
in mathematical statements was
introduced by René Descartes in the
1600s. In that era, people used only
words to describe mathematical
statements. Use of letters, or
symbols, to represent numbers not
only brought clarity to
mathematical statements, it also
expanded the horizons of
mathematics.
10. The reason we want to learn how to write a mathematical
statement using symbols is to save time and labor.
Imagine having to write the sentence: “The number 1,157
is the sum of the squares of two consecutive odd integers
divided by the difference between the two consecutive
odd integers.”
Then, imagine having to write the subsequent sentences
necessary to solve it; compare that to the following:
Let x represent the first odd integer. Then,
1,157 =
𝑥2 + (𝑥 + 2)2
𝑥 − 2 − 𝑥
11. All of the mathematical statements in this lesson are
equations. Recall that an equation is a statement of
equality between two expressions. Developing equations
from written statements forms an important basis for
problem solving and is one of the most vital parts of
algebra.
Throughout this unit, there will be work with written
statements and symbolic language. You will work first with
simple expressions, then with equations that gradually
increase in complexity, and in Unit 3 you will work with
systems of equations (more than one equation at a time).
12. We want to express the following statement using
symbolic language:
A whole number has the property that when the square
of half the number is subtracted from five times the
number, we get the number itself.
13. We want to express the following statement using
symbolic language:
A whole number has the property that when half the
number is added to 15, we get the number itself.
14. We want to express the following statement using
symbolic language:
Paulo has a certain amount of money. If he spends $6.00,
then he has
1
4
of the original amount left.
What is the first thing that must be done
before we express this situation using
symbols?
15. We want to express the following statement using
symbolic language:
When a number is taken away from 57, what remains is
four more than 5 times the number.
16. We want to express the following statement using
symbolic language:
The sum of three consecutive integers is 372.
17. We want to express the following statement using
symbolic language:
The sum of three consecutive odd integers is 93.
18. Write each of the following statements using symbolic
language.
1. The sum of four consecutive even integers is -28.
2. A number is four times larger than the square of half the
number.
3. Steven has some money. If he spends $9.00, then he will
have
3
5
of the amount he started with.
4. The sum of a number squared and three less than twice the
number is 129.
5. Miriam read a book with an unknown number of pages. The
first week, she read five less than
1
3
of the pages. The second
week, she read 171 more pages and finished the book.
Write an equation that represents the total of pages in the
book.
19. Unit 2 Introduction
We know how to write mathematical statements using
symbolic language.
Written mathematical statements can be represented
as more than one correct symbolic statement.
We must always begin writing a symbolic statement by
defining our symbols (variables).
Complicated statements should be broken into parts or
attempted with simple numbers to make the
representation in symbolic notation easier.