The book teaches kindergarten and 1st grade students to break (positive integral) numbers into parts in all the possible ways. The book uses the developed technique to explain (prove) commutativity of addition of positive integers. The book also explores the concepts of digits and numbers, odd and even numbers, operations (functions), and inverse operations in an age-appropriate fashion. The book was tried and tested at Los Angeles Math Circle (LAMC), a free Sunday math school for mathematically inclined children run by UCLA Department of Mathematics. The book was used as a basis for a year-long enhancement math course at a variety of other locations, from math circles and after-school programs to a full-fledged elementary school. The second edition of the book is a feedback-based improvement of the first edition. It has two extra chapters, more than sixty extra problems, solutions to harder problems, ten quizzes, and more. The second edition has two parts. This book is Part 1.
✔ Author(s): Dr. Oleg Gleizer,Dr. Olga Radko
✔ Title: Breaking Numbers into Parts, Second Edition, Part 1: Los Angeles Math Circle Notes, Kindergarten and 1st Grade (Math Adventures with ORMC)
✔ Rating : 4.5 out of 5 base on (22 reviews)
✔ ISBN-10: 1727733983
✔ Language: English
✔ Format ebook: PDF, EPUB, Kindle, Audio, HTML and MOBI
✔ Device compatibles: Android, iOS, PC and Amazon Kindle
Readers' opinions about Breaking Numbers into Parts, Second Edition, Part 1 by Dr. Oleg Gleizer
Nayeli Hooper
Follow the gripping tale of a detective unraveling a complex web of crime and corruption. The author's detailed writing and intricate plotting make for a suspenseful read. Each clue and revelation adds to the tension, keeping you on the edge of your seat. The characters are well-developed, with motivations that feel real and compelling. The climax delivers a satisfying resolution to the mystery. A must-read for thriller enthusiasts.
Keaton Holloway
Explore the complexities of human relationships in this beautifully crafted novel. The author's nuanced writing and rich character development make for an engaging read. Each storyline intertwines seamlessly, creating a tapestry of interconnected lives. The emotional depth and realistic portrayal of life's challenges resonate deeply. It's a book that stays with you long after you've finished reading. Perfect for fans of literary fiction.
Goldarina Wilson
Immerse yourself in a richly detailed fantasy world where heroes and villains clash in epic battles. The author's intricate plotting and dynamic characters create a compelling narrative. Each twist and turn in the story keeps you hooked from start to finish. The vivid descriptions and imaginative world-building transport you to another realm. It's a thrilling adventure that captures the essence of epic fantasy. Perfect for fans of high-stakes adventures.
