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Author : Michel Weil
Publisher :
ISBN 13 : 9789721040854
Total Pages : 204 pages
Book Rating : 4.0/5 (48 download)
Download or read book Manual de cálculo mental written by Michel Weil and published by . This book was released on with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Armando Elle
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781511830249
Total Pages : 50 pages
Book Rating : 4.8/5 (32 download)
Download or read book Técnicas de Cálculo Mental Veloz written by Armando Elle and published by Createspace Independent Publishing Platform. This book was released on 2015-05-03 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Para explicarte de qué trata este manual, te mostraré un pequeño ejemplo: Calcula mentalmente el cuadrado de 65. Es difícil verdad? Para hacerlo un poco más fácil, prueba de la siguiente manera: multiplica la cifra que indica las decenas por si misma más 1. Al resultado, ponle al final el número 25 (que es el cuadrado de 5). Por lo que: Primer paso: 6 x (6+1) = 6 x 7 = 42Segundo paso: Pon al final 25 Resultado: 4225. Cuatro mil doscientos veinticinco. Como ves, para resolver mentalmente de manera veloz un cálculo complicado como el cuadrado de 65, la única operación que debiste hacer es 6x7, cuyo resultado seguramente conoces desde los primeros años de primaria. Con el mismo procedimiento puedes calcular el cuadrado de cualquier número de dos cifras que termina en 5 en tal vez dos segundos y medio. Con una pequeña variación que te enseñaré, podrás hacer lo mismo con números que terminan en múltiplos de 3."Y así, este manual habla de técnicas de este tipo, y explica también el sentido que tiene conocerlas y utilizarlas.El cálculo mental es una de las tantas capacidades que por varios motivos, estudiantes y adultos del siglo XXI están perdiendo. Muchos podrán decir que las calculadoras y las hojas de cálculo son mucho más potentes que nuestro cerebro, haciendo que la capacidad de calcular mentalmente, sea prácticamente inútil. Esto no es verdad! De hecho, el cálculo mental es un ejercicio en si mismo, y su utilidad va mucho más allá que la capacidad de llegar a un resultado.
Author : Benjamin Greenleaf
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.A/5 ( download)
Download or read book Manual of Intellectual Arithmetic written by Benjamin Greenleaf and published by . This book was released on 1877 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (622 download)
Download or read book Aritmética con cálculo mental y numerosos ejercicios written by and published by . This book was released on 1916 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eduardo Atarés y Gracia
Publisher :
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (431 download)
Download or read book Libro maestro para el cálculo mental rápido y seguro con ayuda del mapa universal al calculador written by Eduardo Atarés y Gracia and published by . This book was released on 1919 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Benjamin Greenleaf
Publisher : BoD – Books on Demand
ISBN 13 : 338543856X
Total Pages : 158 pages
Book Rating : 4.3/5 (854 download)
Download or read book Manual of Intellectual Arithmetic. An Independent Treatise Upon the Basis of Mental Arithmetic written by Benjamin Greenleaf and published by BoD – Books on Demand. This book was released on 2024-04-29 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1881.
Author : Mary C. Cavanagh
Publisher : Great Source Education Group
ISBN 13 : 9780669539592
Total Pages : 0 pages
Book Rating : 4.5/5 (395 download)
Download or read book Matematicas Para Saber written by Mary C. Cavanagh and published by Great Source Education Group. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Matematicas para saber saber es la unica fuente de referencia de matematicas que necesitas en la escuela y el hogar. Este manual te ofrece todo lo necesario para que tengas exito en matematicas: valor de posicion, operaciones basicas, matematicas mentales y estimacion, calculos con numeros naturales y decimales, fracciones, pensamiento algebraico, graficas, estadistica y probabilidad, geometria, medicion, solucion de problemas. Matematicas para saber trae un Almanaque muy util con prefijos y sufijos de matematicas, consejos para estudiar, estrategias para los examenes, consejos para usar calculadoras, otras herramientas para matematicas, tablas, listas y mucho mas. Book jacket.
Author : Miguel Porcel y Riera
Publisher :
ISBN 13 :
Total Pages : 127 pages
Book Rating : 4.:/5 (432 download)
Download or read book Ejercicios para cálculo mental written by Miguel Porcel y Riera and published by . This book was released on 1928 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Carlos Yuste Hernanz
Publisher :
ISBN 13 : 9788472781856
Total Pages : 112 pages
Book Rating : 4.7/5 (818 download)
Download or read book Cálculo mental written by Carlos Yuste Hernanz and published by . This book was released on 1996 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ramón García-Pelayo y Gross
Publisher : Editions Larousse (FR)
ISBN 13 :
Total Pages : 1302 pages
Book Rating : 4.A/5 ( download)
Download or read book Diccionario Nuevo Larousse Manual Ilustrado written by Ramón García-Pelayo y Gross and published by Editions Larousse (FR). This book was released on 1977 with total page 1302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rod Bremer
Publisher :
ISBN 13 : 9780993496424
Total Pages : 458 pages
Book Rating : 4.4/5 (964 download)
Download or read book The Manual written by Rod Bremer and published by . This book was released on 2016-01-20 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: REVISED, UPDATED, AND RE-EDITED SECOND EDITION. The Manual is the definitive guide to Enhanced Concentration, Super Memory, Speed Reading, Note-Taking, Rapid Mental Arithmetic, and the Ultimate Study Method (USM). The techniques presented are the culmination of decades of practical experience combined with the latest scientific research and time-tested practices. The system described herewith will allow the practitioner to: Read faster with higher comprehension. Remember any type of information instantly. Store information in long-term memory. Enhance concentration and focus. Access deeper levels of the mind. Induce relaxation. Rapidly perform complex mental arithmetic. Master the Ultimate Study Method (USM). USM is a synergistic combination of established techniques for Concentration, Long-Term Memory, Speed Reading, and Note-Taking. It involves a systematic procedure that allows the practitioner to study any topic fast, efficiently and effectively. USM can be applied to all areas of educational study, academic research, business endeavours, as well as professional life in general. The techniques and applications in this book will allow you to: Spend less time studying-while getting better grades and while enjoying the process. Expand your vocabulary. Increase your knowledge exponentially. Sharpen your brain and improve your mental faculties in general. Enhance your creativity. Learn and retain foreign languages effortlessly. Master numbers in your daily-life. Remember names and faces easily. Master the Human Organiser system: a mental system for instantly recording your schedule and appointments, contacts, ideas, speeches, shopping list, to-do list, and notes. Memorise: chess openings, paintings, recipes, poems, wines and spirits, stamps, perfumes, maps, computer code, telephone numbers, mathematical formulae, chemical notation, presidents and rulers, directions, Morse code, and more. Some of the specific implementations and examples presented herein have not been documented in print before. The book follows a gradually increasing level of complexity-with later chapters incrementally building on earlier ones. The techniques are described in depth, with a profusion of examples and applications. And a precise training schedule is supplied for each part of the book, to provide a clear route to mastery."
Author : Agustín Moreno Rodríguez
Publisher :
ISBN 13 :
Total Pages : 103 pages
Book Rating : 4.:/5 (434 download)
Download or read book Cálculo mental written by Agustín Moreno Rodríguez and published by . This book was released on 1883 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.F/5 ( download)
Download or read book Instruction Manual written by and published by . This book was released on 1985 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Félix Gómez Lablanca
Publisher :
ISBN 13 : 9788460460633
Total Pages : 23 pages
Book Rating : 4.4/5 (66 download)
Download or read book Cálculo mental, 4o. curso written by Félix Gómez Lablanca and published by . This book was released on 1993 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Félix Gómez Lablanca
Publisher :
ISBN 13 : 9788460460640
Total Pages : 23 pages
Book Rating : 4.4/5 (66 download)
Download or read book Cálculo mental, 3er curso written by Félix Gómez Lablanca and published by . This book was released on 1993 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tecnibán
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (432 download)
Download or read book Prácticas de cálculo mental written by Tecnibán and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 : 9788429485905
Total Pages : 24 pages
Book Rating : 4.4/5 (859 download)
Download or read book CDN8 CALCULO MENTAL PRIMARIA SUMA, RESTA Y MULTIPLICACION CON CENTENAS written by and published by . This book was released on 2003-07-16 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
