Hero image

AlukoSayoEnoch TES_Shop

Average Rating4.65
(based on 12 reviews)

I have over 10 years teaching experience as a teacher of Mathematics, 2-years as a teacher of ICT, acquired experience with SEN. I am also a member of the board of the Oxford and Cambridge Assessment Specialist Team (CIE/OCR/AQA Assistant Examiner). Besides, my experiences with the St Benet Biscop Catholic Academy (Secondary Teacher of Mathematics); Newcastle Royal Grammar School- (Secondary Mathematics, IGCSE and A-Level Visiting Lecturer). Sunderland College -GCSE Mathematics Lecturer

107Uploads

37k+Views

74k+Downloads

I have over 10 years teaching experience as a teacher of Mathematics, 2-years as a teacher of ICT, acquired experience with SEN. I am also a member of the board of the Oxford and Cambridge Assessment Specialist Team (CIE/OCR/AQA Assistant Examiner). Besides, my experiences with the St Benet Biscop Catholic Academy (Secondary Teacher of Mathematics); Newcastle Royal Grammar School- (Secondary Mathematics, IGCSE and A-Level Visiting Lecturer). Sunderland College -GCSE Mathematics Lecturer
Data Analysis ICT 0417 May/June 2020 IGCSE
alukosayoenochalukosayoenoch

Data Analysis ICT 0417 May/June 2020 IGCSE

(0)
Teaching and learning, and many opportunities for its application have yet to be explored. Spreadsheet software is one of the most-used technologies for collecting, computing, and displaying data. Spreadsheets contain a rectangular array of cells in rows and columns that can hold data. Users can create business models, graphs and charts, and reports for financial, statistical, or other data. Most spreadsheet software allows a user to access real-time data from Web sites and to collaborate across teams and workgroups.  * Presentation – Complete video for teachers and learners on Data Analysis  * IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Data Analysis Questions  * Learner will be able to say authoritatively that, I can use:  The TEXT Function. …  The VLOOKUP Function. …  The AVERAGE Function. …  The CONCATENATE Function  LEN. …  COUNTA. …  DAYS/NETWORKDAYS. …  SUMIFS. …  AVERAGEIFS. …  HLOOKUP ….  FIND/SEARCH.  Create a payroll sheet in Excel?  Review Payroll Excel Template & Edit for Your Business. …  Set Up Payroll Information for Each Employee. …  Set Up Employer Payroll Tax Information. …  Enter Hours Worked. …  Review Automatic Payroll Calculations.  Apply the knowledge of linear Data Analysis in the various fields of study: business, economics, engineering…  Also models life situation such as: transportation, energy, telecommunications, manufacturing…etc with my knowledge of Data Analysis
Quadratic, Inequality, Absolute Graphs and Functions Part2
alukosayoenochalukosayoenoch

Quadratic, Inequality, Absolute Graphs and Functions Part2

(0)
Do you know? You can liken algebra to an all-purpose tool or a magic wand that can help deal with everyday problems of life. Algebra can help you to measure your living room dimensions and determine the size of an electronic item like TV or refrigerator that’ll fit comfortably in the space. For examples, social inequality include income gap, gender inequality, health care, social class, Wages, Homelessness, Occupational Sex Segregation, and Racial Gaps in Education, Racial Discrimination, Child Poverty, Residential Segregation, and Health Insurance. Presentation – Complete video for teachers and learners on how to complete Quadratic, Inequality, Absolute Graphs and Functions IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any Quadratic, Inequality, Absolute Graphs and Functions Topic based Questions Learner will be able to say authoritatively that: I can determine the roots of quadratic and modulus functions from its standard form I can graph quadratic functions in standard form I can graph quadratic functions in vertex form (using basic transformations). I can identify key characteristics on how to determine the nature of any given modulus inequalities and quadratic functions.
Developing eLearning Auto Billing Management System with Python Programming
alukosayoenochalukosayoenoch

Developing eLearning Auto Billing Management System with Python Programming

(0)
As the technology is developing and seeing new inventions in various fields including machine learning, artificial intelligence, internet of things (IOT) and so on, there is an increase in the expectations in the consumer point of view. With the fast moving lives, the consumers absolutely have no time to stand in long queues in order to get their work done. In this video, we can learn how to develop an Auto Billing Manager using, Tkinter; a standard GUI Library for Python. The App has also got automated teller system so as to automatically bill the products put into them and the final bill is sent to a printer for printout. Automation, leveraging artificial intelligence (AI) and other technologies, has opened up new possibilities. The pace of adoption has been rapid. Institutions of all sizes globally are leveraging automation to drive value. Based on Statistics and Research, 57% of 1,300 institutions have already started on this journey, with another 18% planning to kick off something within the next phase. When it comes to AI programming languages, Python leads the pack with its unparalleled community support and pre-built libraries (like Tkinter, NumPy, Pandas, Pybrain, and SciPy) that help expedite AI development Artificial Intelligence is a way of making a computer, a computer-controlled robot, or a software think intelligently, in the similar manner the intelligent humans think. The programming language is used globally to design and build 2D imaging software like Inkscape, GIMP, Paint Shop Pro, and Scribus. Also, Python is used in several 3D animation packages such as Blender, Houdini, 3ds Max, Maya, Cinema 4D, and Lightwave, to name a few. • Web Development. Python can be used to make web-applications at a rapid rate • Game Development. Python is also used in the development of interactive games • Machine Learning and Artificial Intelligence • Data Science and Data Visualization • Desktop GUI • Web Scraping Applications • Business Applications • CAD Applications  To access more Maths, ICT and videos on Robotic and Coding:  https://www.youtube.com/feed/my_videos  https://www.tes.com/teaching-resources/shop/alukosayoenoch : For Free Resources, videos, Board Works and code blocks
Straight Line Graphs Part 2: Board Work, Complete Add Maths 0606 Exam Style  Questions and Video
alukosayoenochalukosayoenoch

Straight Line Graphs Part 2: Board Work, Complete Add Maths 0606 Exam Style Questions and Video

(0)
 * Presentation – Complete video for teachers and learners on Straight Line Graphs Part 2  * A/AS-Level, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Straight Line Graphs Questions  Straight Line Graphs play an important part in our modern lives. They are used extensively in Sales and Marketing, Economics, Business, Psychology, Science and Medicine. Here is a Graph from a medical study of infertility that has several straight line portions in it.  * Learner will be able to say authoritatively that I can:  Interpret the equation of a straight line graph in the form y = mx + c  Solve questions involving mid-point and length of a line  Know and use the condition for two lines to be parallel or perpendicular, including finding the equation of perpendicular bisectors  Area of rectilinear, collinear points dividing a line segment in a given ratio  Transform given relationships, including y = ax^n and y = Ab^x, to straight line form and hence determine unknown constants by calculating the gradient or intercept of the transformed graph Mathematical slope can be used to measure the steepness of a mountain, the growth of money in a bank account and the ups and downs of the national unemployment rate or a roller coaster. Its formula is based on changes in the “x” and “y” axes of a graph on which data is plotted. Understanding slope is an important work skill for many jobs, from architecture, which requires calculating roof pitch, to any job necessitating analysis of graphs.
Straight Line Graphs: Board Work, Complete Add Maths 0606 Exam Style  Questions and Video
alukosayoenochalukosayoenoch

Straight Line Graphs: Board Work, Complete Add Maths 0606 Exam Style Questions and Video

(0)
 * Presentation – Complete video for teachers and learners on Straight Line Graphs  * A/AS-Level, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Straight Line Graphs Questions  Straight Line Graphs play an important part in our modern lives. They are used extensively in Sales and Marketing, Economics, Business, Psychology, Science and Medicine. Here is a Graph from a medical study of infertility that has several straight line portions in it.  * Learner will be able to say authoritatively that I can:  Interpret the equation of a straight line graph in the form y = mx + c  Solve questions involving mid-point and length of a line  Know and use the condition for two lines to be parallel or perpendicular, including finding the equation of perpendicular bisectors  Area of rectilinear, collinear points dividing a line segment in a given ratio  Transform given relationships, including y = ax^n and y = Ab^x, to straight line form and hence determine unknown constants by calculating the gradient or intercept of the transformed graph Mathematical slope can be used to measure the steepness of a mountain, the growth of money in a bank account and the ups and downs of the national unemployment rate or a roller coaster. Its formula is based on changes in the “x” and “y” axes of a graph on which data is plotted. Understanding slope is an important work skill for many jobs, from architecture, which requires calculating roof pitch, to any job necessitating analysis of graphs.
Transformation Matrix: Applications and Describing Reflection, Enlargement and Rotation; Aluko Video
alukosayoenochalukosayoenoch

Transformation Matrix: Applications and Describing Reflection, Enlargement and Rotation; Aluko Video

(0)
 * Presentation – Complete video and Worksheet for teachers and learners on Transformation Matrix: Applications and Describing Reflection, Enlargement and Rotation  * IGCSE, GCSE, IB, AP Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Transformation Questions  * Learner will be able to say authoritatively that:  I can solve any given question involving describing transformation matrix  I can apply transformation matrix to produce the image from any given 2-D object  I can solve any given question on describing Transformation.  I can solve any given question on Combined and Repeated Transformation  Graphic software uses matrix mathematics to process linear transformations to render images. In robotics, Homogeneous Transformation Matrices (HTM) have been used as a tool for describing both the position and orientation of an object and, in particular, of a robot or a robot component. Engineers use matrices to model physical systems and perform accurate calculations needed for complex mechanics to work. Electronics networks, airplane and spacecraft, and in chemical engineering all require perfectly calibrated computations which are obtained from matrix transformations
Complete Board Work and Video on Solving Polygons
alukosayoenochalukosayoenoch

Complete Board Work and Video on Solving Polygons

(0)
 * GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Polygons Questions  * Learner will be able to say authoritatively that: I can solve any given problem involving;-  Polygons  Interior Angles  Exterior Angles  Real-life applications of polygons Understanding shapes is important in geometry. Shapes have a wide application in real life applications. For example: • The tiles which you walk on are squared in shaped, which implies that, they are polygons. • The truss of a building or bridge, the walls of a building etc. are examples of polygons. Trusses are triangular in shape while walls are rectangular shaped. • The rectangular part of a chair on which you are sitting on is an example of a polygon. • The rectangular shaped screen of your laptop, television or mobile phone is an example of a polygon. • A rectangular football pitch or playground is an example of a polygon. • The Bermuda Triangle which is triangular shaped is a polygon. • The Pyramids of Egypt are also example of polygons (triangular) • Star shaped figures are examples of a polygon. • Road signs is also an example of polygons
KS3 Board Work on Rotation and Rotation Symmetry
alukosayoenochalukosayoenoch

KS3 Board Work on Rotation and Rotation Symmetry

(0)
This KS3 Board Work on Rotation and Rotation Symmetry is a very good and effective teaching materials to help aid your students in Transformation. Hope you will find the resources quite useful https://scratch.mit.edu/users/alukosayoenoch/ https://www.tes.com/teaching-resources/shop/alukosayoenoch https://www.youtube.com/feed/my_videos https://www.linkedin.com/in/aluko-sayo-enoch-486aa653/ https://alukosayoenoch.wixsite.com/selfcoding https://universityoflagos.academia.edu/SayoAluko
Data Analysis Complete Board Work Resources and IGCSE Exam Style Video
alukosayoenochalukosayoenoch

Data Analysis Complete Board Work Resources and IGCSE Exam Style Video

(0)
 * Presentation – IGCSE Exam Style Complete Video and Board Work for teachers and learners on Data Analysis  * IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Data Analysis Questions  * Learner will be able to say authoritatively that, I can use:  The TEXT Function. …  The VLOOKUP Function. …  The AVERAGE Function. …  The CONCATENATE Function  LEN. …  COUNTA. …  DAYS/NETWORKDAYS. …  SUMIFS. …  AVERAGEIFS. …  HLOOKUP ….  FIND/SEARCH.  Create a payroll sheet in Excel?  Review Payroll Excel Template & Edit for Your Business. …  Set Up Payroll Information for Each Employee. …  Set Up Employer Payroll Tax Information. …  Enter Hours Worked. …  Review Automatic Payroll Calculations.  Apply the knowledge of linear Data Analysis in the various fields of study: business, economics, engineering…  Also models life situation such as: transportation, energy, telecommunications, manufacturing…etc with my knowledge of Data Analysis
Similarity: GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions
alukosayoenochalukosayoenoch

Similarity: GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions

(0)
 * Presentation – Complete Learning and Teaching Resources, Board Work and video for teachers and learners on Similarity  * GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Similarity Questions  * Learner will be able to say authoritatively that:  I can apply similarity to model a real life situation and the various field of study: Engineering, Art and Design, Construction, etc…  I can solve any given question on Combined Similarity: Volume, Area, Standard Dimensions…  I can find the scale factor given any object or image parameter  I can use a given scale model to find unknown parameter of any similar shape and also apply the concepts in all field of studies: Construction, Cryptographer, Actuary, Astronomy, Physical Science, Biological Science, Astrophysics, etc….
Presentation ICT 0417 May-June 2020 (Paper2)
alukosayoenochalukosayoenoch

Presentation ICT 0417 May-June 2020 (Paper2)

(0)
Presentation – Complete video for teachers and learners on Presentations  * IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Presentations Questions Learner will be able to say authoritatively that I can: • use a master slide to appropriately place objects and set suitable styles to meet the needs of the audience • use suitable software tools to create presentation slides to meet the needs of the audience  use suitable software tools to display the presentation in a variety of formats, including: looped on-screen carousel, controlled presentation, presenter notes, audience notes taking into account the needs of the audience Apply the knowledge of Presentations in the various fields of study: Banking and Finance, Accounting, Education, Management Science, Economics, Operational Research, Medical Science, Engineering… Microsoft PowerPoint is a software application that is particularly used to present data and information by using text, diagrams with animation, images, and transitional effects, etc in the form of slides. It helps people to better understand the idea or topic in front of the audience practically and easily. In other words, it is used for data and information visualization. It is the most useful and successful application of MS-Office since the ’90s.
Website Authoring and Data Analysis ICT 0417 May June 2020
alukosayoenochalukosayoenoch

Website Authoring and Data Analysis ICT 0417 May June 2020

(0)
 * Presentation – Complete video for teachers and learners on Web Authoring  * IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Web Authoring Questions  The process of web design includes 5 Major Areas which are: Content, Visuals, Technology, Delivery, Purpose…  * Learner will be able to say authoritatively that I can: • complete web development layers • create a web page • use stylesheets • test and publish a website • complete any given task on Infinite Scrolling • complete any given task on CSS Animations • complete any given task on Ambient Video Backgrounds  Apply the knowledge of Web Authoring in the various fields of study: Banking and Finance, Accounting, Education, Management Science, Economics, Operational Research, Medical Science, Engineering…  Also create and manage Database System for companies and organisation in the various sectors; such as the: financial Sector, education sector, energy Sectors, telecommunications, manufacturing…etc with my knowledge of Database Report and Data Manipulation  The field of web design is expected to grow by 27% percent by the year 2024. … According to the Bureau of Labor Statistics, web designers who have knowledge in multiple programming languages and digital tools will have the best opportunities for advancement and obtain the highest levels of job security.
Factors and Polynomials Part2
alukosayoenochalukosayoenoch

Factors and Polynomials Part2

(0)
 Do you know? Polynomials have relevance to nearly all the sciences. Astrophysicists use them to calculate a star’s velocity and distance from another object in space. Likewise, they are important in determining pressure in applications of fluid dynamics.  Nursing, psychiatric and home-health aides use polynomials to determine schedules and keep records of patient progress.  Cost, Revenue, and Profit Polynomials.  Write a profit polynomial given revenue and cost polynomials. Find profit for given quantities produced.  * Presentation – Complete video for teachers and learners on Factors and Polynomials.  * GCSE, IGCSE, AP, PSAT, and IB - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Factors and Polynomials  * Learner will be able to say authoritatively that I can:  Complete any polynomial question involving factor theorem.  Complete any polynomial question involving cubic expressions and equations.  Complete any polynomial question involving the remainder theorem.  Complete any polynomial question involving the four basic operators (+, -, /, ×).  I can apply polynomials functions to real life situations.
Circular Measure Part2
alukosayoenochalukosayoenoch

Circular Measure Part2

(0)
 Do you know? A traditional industrial application of Circular Measure includes robots with limited mobility. Architects often use the circle’s symmetrical properties when designing athletic tracks, recreational parks, buildings, roundabouts, Ferris-wheels, etc. Artists and painters find the circle almost indispensable in their work. Circular cylinders are used to print newspapers. Engineers exploit the circle’s symmetrical properties as seen by the use of the circle in making watches, clocks, bicycles, cars, trains, ships, airplanes, radios, telephones, trolleys, wheel-barrows, air-conditioners, rockets etc. Civilization has progressed dramatically because of the invention of the circular wheel…  * Presentation – Complete video for teachers and learners on Circular Measure.  * GCSE, IGCSE, AP, PSAT, and IB - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Circular Measure Questions  * Learner will be able to say authoritatively that I can complete:  Any circular measure question.  Any circular measure question involving length of an arc, length of chord and other circle properties.  Any circular measure question involving area, perimeter and other derived quantities.
Video Clips on Scratch Programming
alukosayoenochalukosayoenoch

Video Clips on Scratch Programming

(0)
You can’t afford to miss this video clip… Just check this out!!! #creativityskills #passionforwork #funactivities #educative #inspiring #funnymoments #beautifulworld #excellentperformance #innovativethinking #childlike #outstanding #precise #creativityatwork #coolstuff https://scratch.mit.edu/users/alukosayoenoch/ https://www.tes.com/teaching-resources/shop/alukosayoenoch https://www.youtube.com/feed/my_videos https://scratch.mit.edu/users/alukosayoenoch/ https://www.linkedin.com/in/aluko-sayo-enoch-486aa653/ https://web.facebook.com/aluko.sayo alukosayoenoch@gmail.com
Maths Quiz with Python Programming: Naruto Ninja Storm Artificial Intelligent Saga
alukosayoenochalukosayoenoch

Maths Quiz with Python Programming: Naruto Ninja Storm Artificial Intelligent Saga

(0)
#machinelearning #deeplearning #ai #students’ #Quizziz #Gamming #IQ #Speed #pythonlearning #Innovation When it comes to AI programming languages, Python leads the pack with its unparalleled community support and pre-built libraries (like NumPy, Pandas, Pybrain, and SciPy) that help expedite AI development Artificial Intelligence is a way of making a computer, a computer-controlled robot, or a software think intelligently, in the similar manner the intelligent humans think. The programming language is used globally to design and build 2D imaging software like Inkscape, GIMP, Paint Shop Pro, and Scribus. Also, Python is used in several 3D animation packages such as Blender, Houdini, 3ds Max, Maya, Cinema 4D, and Lightwave, to name a few. • Web Development. Python can be used to make web-applications at a rapid rate. … • Game Development. Python is also used in the development of interactive games. … • Machine Learning and Artificial Intelligence. … • Data Science and Data Visualization. … • Desktop GUI. … • Web Scraping Applications. … • Business Applications. … • CAD Applications. https://scratch.mit.edu/users/alukosayoenoch/ https://www.tes.com/teaching-resources/shop/alukosayoenoch https://www.youtube.com/feed/my_videos https://www.linkedin.com/in/aluko-sayo-enoch-486aa653/ https://alukosayoenoch.wixsite.com/selfcoding https://universityoflagos.academia.edu/SayoAluko
Quadratic, Inequality and Absolute Graph Functions Part1
alukosayoenochalukosayoenoch

Quadratic, Inequality and Absolute Graph Functions Part1

(0)
Do you know? You can liken algebra to an all-purpose tool or a magic wand that can help deal with everyday problems of life. Algebra can help you to measure your living room dimensions and determine the size of an electronic item like TV or refrigerator that’ll fit comfortably in the space. For examples, social inequality include income gap, gender inequality, health care, social class, Wages, Homelessness, Occupational Sex Segregation, and Racial Gaps in Education, Racial Discrimination, Child Poverty, Residential Segregation, and Health Insurance. Presentation – Complete video for teachers and learners on how to complete Quadratic, Inequality and Absolute Graph Functions. IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any Quadratic, Inequality and Absolute Graph Functions Topic based Questions Learner will be able to say authoritatively that: I can determine the roots of quadratic and modulus functions from its standard form I can graph quadratic functions in standard form I can graph quadratic functions in vertex form (using basic transformations). I can identify key characteristics on how to determine the nature of any given modulus inequalities and quadratic functions.
Data Analysis 2023 Specimen Paper ICT0417 IGCSE
alukosayoenochalukosayoenoch

Data Analysis 2023 Specimen Paper ICT0417 IGCSE

(0)
Teaching and learning and many opportunities for its application have yet to be explored. Spreadsheet software is one of the most-used technologies for collecting, computing, and displaying data. Spreadsheets contain a rectangular array of cells in rows and columns that can hold data. Users can create business models, graphs and charts, and reports for financial, statistical, or other data. Most spreadsheet software allows a user to access real-time data from Web sites and to collaborate across teams and workgroups.  * Presentation – Complete video for teachers and learners on Data Analysis  * IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Data Analysis Questions  * Learner will be able to say authoritatively that, I can use:  The TEXT Function. …  The VLOOKUP Function. …  The AVERAGE Function. …  The CONCATENATE Function  LEN. …  COUNTA. …  DAYS/NETWORKDAYS. …  SUMIFS. …  AVERAGEIFS. …  HLOOKUP ….  FIND/SEARCH.  Create a payroll sheet in Excel?  Review Payroll Excel Template & Edit for Your Business. …  Set Up Payroll Information for Each Employee. …  Set Up Employer Payroll Tax Information. …  Enter Hours Worked. …  Review Automatic Payroll Calculations.  Apply the knowledge of linear Data Analysis in the various fields of study: business, economics, engineering…  Also models life situation such as: transportation, energy, telecommunications, manufacturing…etc with my knowledge of Data Analysis
Website Authoring and Data Analysis Specimen 2023 ICT 0417 IGCSE Paper3
alukosayoenochalukosayoenoch

Website Authoring and Data Analysis Specimen 2023 ICT 0417 IGCSE Paper3

(0)
Packages: Microsoft Office Front Page and Adobe Photoshop CS5  * Presentation – Complete video for teachers and learners on Website Authoring  * IGCSE Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Website Authoring Questions  The process of web design includes 5 Major Areas which are: Content, Visuals, Technology, Delivery, Purpose…  * Learner will be able to say authoritatively that I can: • complete web development layers • create a web page • use stylesheets • test and publish a website • complete any given task on Infinite Scrolling • complete any given task on CSS Animations • complete any given task on Ambient Video Backgrounds  Apply the knowledge of Web Authoring in the various fields of study: Banking and Finance, Accounting, Education, Management Science, Economics, Operational Research, Medical Science, Engineering…  Also create and manage Database System for companies and organisation in the various sectors; such as the: financial Sector, education sector, energy Sectors, telecommunications, manufacturing…etc with my knowledge of Database Report and Data Manipulation  The field of web design is expected to grow by 27% percent by the year 2024. … According to the Bureau of Labor Statistics, web designers who have knowledge in multiple programming languages and digital tools will have the best opportunities for advancement and obtain the highest levels of job security.
Approximation and Estimation 5min Demo
alukosayoenochalukosayoenoch

Approximation and Estimation 5min Demo

(0)
 * GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Approximation and Estimation Questions [Upper and Lower Bound]  * Learner will be able to say authoritatively that:  I can solve any given Rounding Questions: Estimate numbers using rounding, decimal places and significant figures. …To estimate means to make a rough guess or calculation. To round means to simplify a known number by scaling it slightly up or down. Rounding is a type of estimating. Both methods can help you make educated approximations and can be used in everyday life for tasks related to money, time or distance.  While accurate estimates are the basis of sound project planning, there are many techniques used as project management best practices in estimation as - Analogous estimation, Parametric estimation, Delphi method, 3 Point Estimate, Expert Judgement, Published Data Estimates, Vendor Bid Analysis, Reserve Analysis, Bottom  I understand and can apply Upper and Lower Bound concepts in all fields of studies:  Upper and lower bounds are useful to find best case running time and worst case running time of an algorithm. In general lower bound means the best case running time and upper bound means the worst case running time… N.B- For complete lecture on Approximation and Estimation, click the link this: https://youtu.be/z6GKSUYDYoY For more Maths, AddMaths, ICT, Robotic and Coding, click any of the links below: https://www.amazon.com/Sayo-Enoch-Aluko/e/B092ZZD72B%3Fref https://www.tes.com/teaching-resources/shop/alukosayoenoch https://www.youtube.com/c/SayoEnochAluko/videos