# AlukoSayoEnoch's Shop

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I am a Cambridge International Examiner and Assessment Specialist in ICT and Mathematics. I hold an Introductory and Extension Cambridge IGCSE Mathematics (0580), Certificate Extension Cambridge IGCSE Information and Communication Technology (0417) and a couple of Professional Development Certificates in IGCSE Mathematics and ICT. Besides, I hold Diploma in Data Mining (SIIT) and a Certificate Course in Data Management and Visualization from Wesleyan University. I am a member of NMS

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I am a Cambridge International Examiner and Assessment Specialist in ICT and Mathematics. I hold an Introductory and Extension Cambridge IGCSE Mathematics (0580), Certificate Extension Cambridge IGCSE Information and Communication Technology (0417) and a couple of Professional Development Certificates in IGCSE Mathematics and ICT. Besides, I hold Diploma in Data Mining (SIIT) and a Certificate Course in Data Management and Visualization from Wesleyan University. I am a member of NMS

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#### Application of Calculus: Turning Points, Quadratic & Cubic Graphs Complete Board Work and Video

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Do you know? Calculus is used to improve the architecture not only of buildings but also of important infrastructures such as bridges. In Electrical Engineering, Calculus (Integration) is used to determine the exact length of power cable needed to connect two substations, which are miles away from each other… Physics Engines, Signal &amp; Image Processing, Computer Vision, Information Theory.  * Presentation – Complete video for teachers and learners on Applications of Calculus: Rate of Change Turning Points, Quadratic &amp; Cubic Graphs.  * IGCSE, GCSE, IB, AP Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Applications of Calculus Questions  * Learner will be able to say authoritatively that:  I can complete any question on Rate of Change  I can solve any given question on Applications of Calculus in Quadratic Function  I can solve any given question on Applications of Calculus in Cubic Function  I can apply my knowledge of calculus in any given function  I can apply my Calculus knowledge in: coordinate systems; Equations of lines and curves; gradient of parabola, determine the nature of line and curves generally and in any given geometrical questions.  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

#### Geometry and Measure; Similarity and Congruency of Triangles; others 2-D & 3-D Shapes

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 Do you know? The computer imaging, something that is used nowadays for creating animations, video games, designing, and stuff like that, are created using geometric concepts. Also, geometry is used in mapping. Mapping is an essential element in professions such as surveying, navigation, and astronomy.  * Presentation – Complete video for teachers and learners on Similarity  * GCSE, IGCSE, AP, PSAT, and IB - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Similarity and Congruency Questions  * Learner will be able to say authoritatively that:  I can solve any Mathematical problem involving Congruent Shapes  I can solve any Mathematical problem involving Similar Shapes  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….

#### Set Theory: [GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions]

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 * GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Set Theory Questions  * Learner will be able to say authoritatively that:  I can solve any given Set Theory Questions involving:  Set Use of Language  Set Notations and Venn Diagram to describe Sets  Venn Diagrams are used in Mathematics to divide all possible number types into groups. They are also used in Mathematics to see what groups of numbers have things in common. Venn Diagrams can even be used to analyse music. We can analyse the characters in TV shows like “The Muppets” with a Venn Diagram  I understand and can apply Set Theory concepts in all fields of studies:  The general public applies arithmetic in grocery shopping, financial mathematics is applied in commerce and economics, statistics is used in many fields (e.g., marketing and experimental sciences), number theory is used in information technology and cryptography, surveyors apply trigonometry, operations research.

#### Direct and Inverse Proportion with Applications

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This is complete lesson is in form a Board Work on Proportion. I believe you will like to explore the beauty. Thanks. Aluko

#### IGCSE Maths Board Work on Algebraic Factorisation

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This a good teaching and learning resources. It’s an IGCSE Maths Board Work on Algebraic Factorization. Hope you will find it useful

#### Approximation and Estimation Questions [Upper and Lower Bound]

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 * 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…

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

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 * 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.

#### Composite and Inverse Function Complete Lesson

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This is complete lesson is in form a Board Work on Composite and Inverse Function. I believe you will like to explore the beauty. Thanks. Aluko

#### Matrices and Determinant with Life Applications: Complete Board Work and Video

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 * Presentation – Complete video for teachers and learners on Matrices and Determinant: Applications to solving system of Linear Equations in two (2) VARIABLES.  * IGCSE, GCSE, IB, AP Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Matrices and Determinant Questions  * Learner will be able to say authoritatively that:  I can complete representation of data using matrix  I can solve any given question on addition, subtraction and multiplications of Matrices  I can solve questions involving scalar multiplication of Matrices  I can solve questions involving unit (identity) Matrix and zero (null Matrix)  I can solve questions involving Determinant and Inverse of non-singular 2 × 2 matrices  I can solve any given system of linear equation in two (2) variables using either matrices or Determinant.  In computer graphics, matrices are used for the operations such as translations, rotations, scaling and more. These concepts appear in video game graphics. … Some of the basic and advanced matrix transformations are used in video games. Understanding of matrices is a basic necessity for programming 3-D video games.  In Cryptography, the key matrix is used to encrypt the messages, and its inverse is used to decrypt the encoded messages.  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

#### Graph of Trigonometric Function: Sine and Cosine Graph

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 * GCSE, IGCSE, AP, PSAT, and IB - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style trigonometric graphs Questions  * Learner will be able to say authoritatively that:  I can complete any question on how to determine the parameter for a given graph of a trigonometric function  Sketch or complete the graph for any given sine function  Sketch or complete the graph for any given cosine function  Sketch or complete the graph for any given tangent function  Understand the real-life applications of graph of a trigonometric function Why do we need to know what trigonometric graphs look like? • Trigonometric Graphs are used in various applications of mathematics – for example, the oscillating nature can be used to model how a pendulum swings Drawing graphs – trig graphs • As with other graphs, being familiar with the general style of trigonometric graphs will help you sketch them quickly and you can then use them to find values or angles alongside your calculator • All trigonometric graphs follow a pattern – a “starting point” and then “something happens every 90°”.

#### Statistics and Probability Part1: Presentation and Representation for Discrete and Continuous Data

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 * GCSE, IGCSE, AP, PSAT, and IB - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Statistics Questions Do you know that Statistics is the mathematical science involving the collection, analysis and interpretation of data? It plays a crucial role in every field of human activity. They are numerically expressed facts to represent and speculate the samples using logical reasoning. Statistics is a varied subject, and there are many other uses of it in different fields related to daily human activities. Few other examples are weather forecasting; communicate information, data analysis, etc. If you are a statistics student, then you can decide your field you want to opt for according to your interest. Statistics are used behind all the medical study. Statistic help doctors keep track of where the baby should be in his/her mental development. Almost all fields of science such as biology, chemistry, physics, etc., use statistical methods for experimenting and analyzing their results. In biology, it is used in biostatistics, biometrics, which includes investigating medicines, pharmacy, agriculture, fishery, etc. Same way, probability theory is used in physics while estimating a large population; results of thermodynamics use statistical tools. Sociology is also based on the subject of analyzing and interprets data and test hypotheses. Statistics is a varied subject, and there are many other uses of it in different fields related to daily human activities. Few other examples are weather forecasting; communicate information, data analysis, etc. If you are a statistics student, then you can decide your field you want to opt for according to your interest.

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

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#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

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

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 * 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

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 * 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

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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

#### Numbers and Systems Complete Board Work and Video

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 * Presentation – Complete Board Work and video for teachers and learners on Numbers and Systems  * Checkpoint Primary and Secondary / GCSE / IGCSE/ SAT/ PSAT/ AP/ AISL Practice Revision Exercise which covers all the related concepts required for students to unravel any Checkpoint Exam Style Number Systems Questions  The number system that we use in our day-to-day life is the decimal number system. Decimal number system has base 10 as it uses 10 digits from 0 to 9. In decimal number system, the successive positions to the left of the decimal point represent units, tens, hundreds, thousands, and so on.* Learner will be able to say authoritatively that I can solve any problem involving:  Use Numbers in Practical Situations  The Decimal Number System  Terminating and Recurring Decimals  Changing Recurring Numbers to Fraction  Rational and Irrational Numbers  Types of Numbers (Natural , Whole , Integer , Rational , Irrational , Cube , Square , Prime , Composite etc) Number Systems is crucial for understanding the processing of digital system. Digital system takes binary, octal &amp; hexadecimal number as input and process it and generates output. The most common application for the binary number system can be found in computer technology. All computer language and programming is based on the 2-digit number system used in digital encoding. Digital encoding is the process of taking data and representing it with discreet bits of information.

#### Transformation: IGCSE Exam Style Questions on Rotation

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Transformation means changing some graphics into something else by applying rules. … When a transformation takes place on a 2D plane, it is called 2D transformation. Transformations play an important role in computer graphics to reposition the graphics on the screen and change their size or orientation.  * Presentation – Complete video for teachers and learners on Transformation  * IGCSE 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 on Rotation Centre 0,0  I can solve any given question on Rotation Centre (x, y/ x, y⋲ℝ)  I can solve any given question on Describing Rotation.  I can solve any given question on Combined and Repeated Transformation

#### Mensuration: IGCSE, GCSE, IB, PSAT and AISL Complete Learning Resources and Exam Style Video

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 * GSCE, IGCSE, IB, PSAT, and AISL - Exam Style Questions which covers all the related concepts required for students to unravel any International Exam Style Mensuration Questions  * Learner will be able to say authoritatively that:  I can solve any given Mensuration Questions involving Plane or 2-D Shapes and Solid or 3-D Shapes  3-D mensuration is concerned with the study and calculation of surface area, lateral surface area, and volume of 3-dimensional figures like a cube, sphere, cuboid, cone, cylinder, etc  I understand and can apply Mensuration concepts in all fields of studies: Some of the applications are:- • Amount of paint required to cover a certain surface area. • Amount of carpet required for a particular room. • Fencing needed for the perimeter of a garden. • Pavement tessellation of a pathway. • Volume of soil needed to fill in a ditch. • The distance around a circular race track.  Mensuration is a very important topic when it comes to the geometry of the universe. By definition, mensuration refers to the part of geometry concerned with ascertaining lengths, areas, and volumes. Hence, it is easy to see why mensuration is instrumental and plays a big part in real-world applications.

#### Web Authoring Part 2 [Web Authoring Specimen Paper 3: IGCSE ICT 0417]

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 * 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 any given task on Typography. … • I can complete any given task on Minimalism/Flat Design. … • I can complete any given task on Browser compatibility. … • I can complete any given task on Parallax Scrolling. … • I can complete any given task on Infinite Scrolling. … • I can complete any given task on CSS Animations. … • I can 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.

#### Construction Part 2 [Checkpoint, IGCSE, PSAT Exam Style Questions]

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 * Presentation – Complete video for teachers and learners on Constructions  * Checkpoint / PSAT Practice Revision Exercise which covers all the related concepts required for students to unravel any Checkpoint Exam Style Construction Questions  Construction" in Geometry means to draw shapes, angles or lines accurately. These constructions use only compass, straightedge (i.e. ruler) and a pencil. This is the “pure” form of geometric construction: no numbers involved!  * Learner will be able to say authoritatively that I can:  Construct Triangles (SSS, SAS, AAS).  Construct the perpendicular bisector from a segment.  Find the midpoint of a segment.  Draw a perpendicular line from a point to a line.  Bisect an angle.  Mirror a point in a line.  Construct a line through a point tangent to a circle. Mathematics is a core component of every engineering field and is also widely used in research. In Construction, tradespeople use mathematical concepts such as measurement, geometry and trigonometry for building roofs or houses, plasterers use ratios for mixing compounds, plumbers use hydraulics for heating systems.