LET US UNDERSTAND MATHEMATICS CLASS 4
LET US UNDERSTAND MATHEMATICS CLASS 4

Author: HARINDER MAHAJAN

Publisher: Harinder Mahajan

Published: 2021-08-22

Total Pages: 182

ISBN-13:

DOWNLOAD EBOOK

This is part of a revised series of books based on research on the teaching of mathematics for class 4 in India earlier published on www.vidyaonline.net. This covers the NCERT syllabus for class 4.  The focus here is on laying a foundation for further learning of mathematics and understanding of concepts and procedures. Concepts are presented by videos, manipulatives, pictures, real-world situations, spoken and written words, and symbols. Automaticity (answering without thinking) of multiplication and division facts are emphasized. The teachers should provide more practice if necessary for mastery of the concepts, and procedures and use situations for exercises that are familiar to the children in the class. Ample opportunities are provided for applications of mathematics to real-world situations, reasoning, communication, and problem solving. The schools that can afford should provide concrete manipulatives such as counters, geometrical models, tangram pieces, blocks, geoboards, balances, fraction pieces, graphs, scissors, ropes. The schools that cannot afford teachers and/or students can make some of these and improvise for others. For example, they can make tangram pieces, 3-D models, balance, use dot paper for Geoboard, draw small circles for counters, use fraction chart for fraction pieces. Some activity sheets are provided that can be removed and used. Answers to selected exercises are provided.

Let us Understand Mathematics-Class 5
Let us Understand Mathematics-Class 5

Author: Harinder Mahajan Ph.D

Publisher: Harinder Mahajan

Published:

Total Pages: 136

ISBN-13:

DOWNLOAD EBOOK

I obtained an M.Sc.(Mathematics) from Delhi University, an M.S.(Statistics) from Stanford University, and a Ph.D.(Education) from Stanford University. I have taught Mathematics at the undergraduate level in a college, and Statistics, Research Methods, and Psychometrics at the graduate level at the National Institute of Education(India) and Delhi University. I have published several papers on Mathematics Education and Evaluation in journals and a book series on vidyaonline.org(an earlier version of the series under preparation of which the present book is a part), co-authored a book The Depedability of Behavioral Measurements published by John Wiley and Sons. and a report on Development and Uses of Question Bank illustrated by a Question Bank in Statistics, Delhi University. I retired from Delhi University as a Research Scientist C(Professor level)

Let us understand Mathematics-Class 3
Let us understand Mathematics-Class 3

Author: Harinder Mahajan

Publisher: Harinder Mahajan

Published: 2021-07-31

Total Pages: 140

ISBN-13:

DOWNLOAD EBOOK

This is part of a series of books based on the NCERT syllabus and research on the teaching of mathematics for class 3. This is part of a revised series of books on mathematics for class 3 in India earlier published on www.vidyaonline.net. The focus here is on an understanding of concepts and procedures necessary for further learning and problem solving. The concepts are presented by videos, manipulatives, pictures, real-world situations, spoken and written words, and symbols. Exercises are provided for translation from one mode to another, reasoning, communication, and applications to real-life and problem solving. Automaticity (answering without thinking) of addition, multiplication, subtraction, and division facts are emphasized. The teachers should provide more practice if necessary for mastery of number facts and procedures. The schools that can afford should provide manipulatives such as counters, geometrical models, tangram pieces, blocks, geoboards, dot papers, balances, scissors. In schools with a paucity of resources teachers and/or students can make models. Children can bring from home sticks, small boxes, pipes, scissors. Exercises with manipulatives and oral work are included to facilitate the teacher’s work. Answers to selected exercises are provided.

Let us understand Mathematics-Class 2
Let us understand Mathematics-Class 2

Author: Harinder Mahajan

Publisher: Harinder Mahajan

Published: 2021-07-17

Total Pages: 126

ISBN-13:

DOWNLOAD EBOOK

This is the second of a series of books based on the NCERT syllabus and research on the teaching of mathematics. The focus here is on an understanding of concepts and procedures. The concepts and procedures are presented by manipulatives, pictures, real-world situations, spoken and written words, and symbols and videos that enhance their learning. Opportunities are provided for communication, translation from one mode to another, and applications to daily life. The teachers should use manipulatives that are commercially available or can be made and use situations for exercises that are familiar to the children in the class. As most of the schools in India have a paucity of resources, we will use sticks for activities with number concepts. The sticks can be replaced by an abacus or base ten blocks. The schools that can afford should provide materials such as counters, Al abacus, pattern blocks, geometrical models, geoboards, fake money, and use these for explaining concepts and procedures. If the schools/students cannot afford these, teachers can make models of different 2-D and 3–D shapes using cardboard and use dot paper instead of Geoboard. The students can be asked to bring buttons, scissors, and empty boxes, containers of different shapes and sizes from home. All children should at least have 100 sticks of the same length and rubber bands(they can buy pop sticks or toothpicks) and dot paper. As for most teachers, the textbook is the curriculum. This book is a teaching guide cum workbook for students. As the children have not yet developed the reading skills, the concepts, operations and word problems should be learnt and tested orally first. The exercises with manipulatives and oral work are included to facilitate that. Some activity sheets are also provided that can be printed and used by students.

Illustrative Mathematics for Class 4
Illustrative Mathematics for Class 4

Author: R. S. Dhauni

Publisher: Goyal Brothers Prakashan

Published: 2024-01-02

Total Pages: 226

ISBN-13: 9357262717

DOWNLOAD EBOOK

Illustrative Mathematics for Primary Classes is an exciting and innovative series which is based on the latest features of the National Education Policy (NEP) 2020 and National Curriculum Framework (NCF) 2023. This series is suitable for all schools affiliated with CBSE, New Delhi. Each chapter has been meticulously crafted to conform with the NCF's Panchpadi, ensuring a comprehensive and cutting-edge learning experience. The concept based age-appropriate activities and assessment section are based on Panchakosha and Pramanas, aiming for the holistic development of the learner. To improve the learning experience, we have seamlessly incorporated 21st century skills and the Sustainable Development Goals (SDGs) into this edition. The components of this series are: • Illustrative Mathematics Books 1 to 5 for primary classes (with online support). • Illustrative Mathematics Teacher's Resource Books 1 to 5 for primary classes. Salient Features of the books in this series are: • A graded and spiralling approach has been used, keeping in mind the age and level of understanding of the child. • Eye-catching illustrations and a child-friendly layout capture the imagination of the child and create an interest in the subject. • Each chapter begins with the heading Warm Up, which refreshes the concepts learnt in the previous class. • Maths Lab Activity helps the children develop different problem-solving strategies. • Puzzles I Riddles encourage children to think critically, analyse information, and apply problem-solving strategies to find solutions. • Games/ Activities to enhance engagement, learning retention, and critical thinking skills while making learning more enjoyable. • Art Integration Activities foster creativity, enhance comprehension, and connect mathematical concepts with Art and Culture. • Sustainable Development Goals (SDGs) to develop insights into critical issues around the world such as poverty, inequality, and environmental sustainability to create a better future for all. • Multiple Choice Questions (MCQs) for better understanding of the lesson. • Value-Based Questions to inculcate moral values in the children. • Fun Time contains out of the box questions which challenge the understanding capacity of the children. • Assignments under Mental Maths not only enhance the mathematical and calculation skills of the children but also cement the concepts learnt. • Competency-Based questions to improve analytical and logical reasoning, and observation skills. • Case Study Based questions to inspire the students to apply the mathematical knowledge acquired, to solve real life problems. Salient Features of the Teacher's Resource Books are: • Learning Objectives of the Lesson • Overview of the Lesson • Teaching-Learning Strategies • Hints for some Selected Problems Salient Features of Online Support are: • Animated Videos/Video Lectures • Interactive Exercises • Chapter-wise Worksheets • Maths Glossary It is hoped that the series will meet the requirements of students, teachers and parents alike. Suggestions and constructive criticism for the improvement of the books would be highly appreciated. -The Publishers

The Art of Non-Conformity
The Art of Non-Conformity

Author: Chris Guillebeau

Publisher: Penguin

Published: 2010-09-07

Total Pages: 257

ISBN-13: 0399536108

DOWNLOAD EBOOK

If you've ever thought, "There must be more to life than this," The Art of Non-Conformity is for you. Based on Chris Guillebeau's popular online manifesto "A Brief Guide to World Domination," The Art of Non-Conformity defies common assumptions about life and work while arming you with the tools to live differently. You'll discover how to live on your own terms by exploring creative self-employment, radical goal-setting, contrarian travel, and embracing life as a constant adventure. Inspired and guided by Chris's own story and those of others who have pursued unconventional lives, you can devise your own plan for world domination-and make the world a better place at the same time.

Olympiad Champs Mathematics Class 4 with Past Olympiad Questions 3rd Edition
Olympiad Champs Mathematics Class 4 with Past Olympiad Questions 3rd Edition

Author: Disha Experts

Publisher: Disha Publications

Published:

Total Pages: 273

ISBN-13: 9388026349

DOWNLOAD EBOOK

The thoroughly Revised & Updated 3rd Edition of “Olympiad Champs Mathematics Class 4 with Past Olympiad Questions” is a complete preparatory book not only for Olympiad but also for Class 4 Mathematics. The book is prepared on content based on National Curriculum Framework prescribed by NCERT. This new edition has been empowered with Past Questions from various Olympiad Exams like IMO, IOM, GTSE, etc. in both the exercises of every chapter. Further the book Provides engaging content with the help of Teasers, Do You Know, Amazing Facts & Illustrations, which enriches the reading experience for the children. The questions are divided into two levels Level 1 and Level 2. The first level, Level 1, is the beginner’s level which comprises of questions like fillers, analogy and odd one out. The second level is the advanced level. Level 2 comprises of techniques like matching, chronological sequencing, picture, passage and feature based, statement correct/ incorrect, integer based, puzzle, grid based, crossword, Venn diagram, table/ chart based and much more. Solutions and explanations are provided for all questions.

Olympiad Champs Mathematics Class 4 with 5 Online Mock Tests 2nd Edition
Olympiad Champs Mathematics Class 4 with 5 Online Mock Tests 2nd Edition

Author: Disha Experts

Publisher: Disha Publications

Published: 2017-08-15

Total Pages: 273

ISBN-13: 9384905607

DOWNLOAD EBOOK

“Olympiad Champs Mathematics Class 4 with 5 Online Mock Olympiad Tests” is the first of its kind book on Olympiad in many ways. The book is aimed at achieving not only success but deep rooted learning in children. The book is prepared on the content based on National Curriculum Framework prescribed by NCERT. All the text books, syllabi and teaching practices within the education programme in India must follow NCF. Hence, Olympiad Champs become an ideal book not only for the Olympiad Exams but also for strengthening the concepts. There is an exhaustive range of thought provoking questions in MCQ format to test the student’s knowledge thoroughly. The questions are designed so as to test the knowledge, comprehension, evaluation, analytical and application skills. Solutions and explanations are provided for all questions. The questions are divided into two levels-Challenge A and Challenge B. The first level, Challenge A, is the beginner’s level which comprises of questions like fillers, analogy and odd one out. When the child covers level A, it means his basic knowledge about the subject is clear and now it is ready for challenge B. The second level is the advanced level. Challenge B comprises of techniques like matching, chronological sequencing, picture, passage and feature based, statement correct/ incorrect, integer based, puzzle, grid based, crossword, Venn diagram, table/ chart based and much more. The first concern which each parent faces is how to make their children read a book especially when it is based on academics. Keeping this in mind interesting facts, real life examples, historical preview and short cut to problem solving, charts, diagrams, illustrations and poems are added. In addition to this the book contains comic strip which increases the readability quotient and make the reading experience for the children more exciting. The book also includes 5 Online Mock Olympiad Tests designed on the pattern of various prominent national Olympiad exams conducted across the various schools in India. With the vision to remove all the misconception a child may have pertaining to the subject, relate his knowledge to the real world and to develop a deeper understanding of the subject this book will cater all the requirements of the students who are going to appear in Olympiads.

Illustrative Mathematics for Class 5
Illustrative Mathematics for Class 5

Author: R. S. Dhauni

Publisher: Goyal Brothers Prakashan

Published: 2024-01-02

Total Pages: 258

ISBN-13: 9357262695

DOWNLOAD EBOOK

Illustrative Mathematics for Primary Classes is an exciting and innovative series which is based on the latest features of the National Education Policy (NEP) 2020 and National Curriculum Framework (NCF) 2023. This series is suitable for all schools affiliated with CBSE, New Delhi. Each chapter has been meticulously crafted to conform with the NCF's Panchpadi, ensuring a comprehensive and cutting-edge learning experience. The concept based age-appropriate activities and assessment section are based on Panchakosha and Pramanas, aiming for the holistic development of the learner. To improve the learning experience, we have seamlessly incorporated 21st century skills and the Sustainable Development Goals (SDGs) into this edition. The components of this series are: • Illustrative Mathematics Books 1 to 5 for primary classes (with online support). • Illustrative Mathematics Teacher's Resource Books 1 to 5 for primary classes. Salient Features of the books in this series are: • A graded and spiralling approach has been used, keeping in mind the age and level of understanding of the child. • Eye-catching illustrations and a child-friendly layout capture the imagination of the child and create an interest in the subject. • Each chapter begins with the heading Warm Up, which refreshes the concepts learnt in the previous class. • Maths Lab Activity helps the children develop different problem-solving strategies. • Puzzles I Riddles encourage children to think critically, analyse information, and apply problem-solving strategies to find solutions. • Games/ Activities to enhance engagement, learning retention, and critical thinking skills while making learning more enjoyable. • Art Integration Activities foster creativity, enhance comprehension, and connect mathematical concepts with Art and Culture. • Sustainable Development Goals (SDGs) to develop insights into critical issues around the world such as poverty, inequality, and environmental sustainability to create a better future for all. • Multiple Choice Questions (MCQs) for better understanding of the lesson. • Value-Based Questions to inculcate moral values in the children. • Fun Time contains out of the box questions which challenge the understanding capacity of the children. • Assignments under Mental Maths not only enhance the mathematical and calculation skills of the children but also cement the concepts learnt. • Competency-Based questions to improve analytical and logical reasoning, and observation skills. • Case Study Based questions to inspire the students to apply the mathematical knowledge acquired, to solve real life problems. Salient Features of the Teacher's Resource Books are: • Learning Objectives of the Lesson • Overview of the Lesson • Teaching-Learning Strategies • Hints for some Selected Problems Salient Features of Online Support are: • Animated Videos/Video Lectures • Interactive Exercises • Chapter-wise Worksheets • Maths Glossary It is hoped that the series will meet the requirements of students, teachers and parents alike. Suggestions and constructive criticism for the improvement of the books would be highly appreciated. -The Publishers