|
|
 |
Print: $9.25 Math Mammoth Addition 1 is a self-teaching workbook dealing with the addition concept and addition facts within 0-10.
The first lessons in the book concentrate on adding within 0-5, introduce missing addend problems, comparing, and teach several important properties of addition.
The second part of the workbook practices memorizing basic addition facts where the sum is less than or equal to ten. The book is most suitable for first grade, though is not tied to any grade level. Selected answers are appended.
|
 |
Print: $9.54 Math Mammoth Subtraction 1 is a self-teaching workbook that deals with the subtraction concept within 0-10, initially as 'taking away', but soon presenting other situations where subtraction is used:
* Finding how much MORE something is as compared to something else - the difference.
* Two (or more) parts making up a whole (of something). This is approached as a missing addend problem.
All these situations are taught explicitly and can be found in the word problems throughout the book.
Also, students learn to use the addition facts to find the answer to subtraction - in essence to memorize the basic subtraction facts, which are based on the addition facts.
While this book is not tied to any grade level, it is most suitable for first grade. Answers are appended.
This book ties closely in with Math Mammoth Addition 1.
|
 |
Print: $8.69 Math Mammoth Place Value 1 is a self-teaching worktext to learn place value within 0-100, illustrating how 2-digit numbers are made of tens and ones.
In the first lessons the child learns to count with ten-groups, and how numbers are broken down to tens and ones. Number charts and number lines are used extensively, which helps the child get familiar with numbers.
Comparing numbers is present all through the text, with the symbols being introduced in the end.
Place Value 1 also has an introductory lesson on regrouping, reading graphs, and on counting dimes, nickels, and pennies.
This worktext is suitable for first grade mathematics studies. Full answers are appended.
Math Mammoth Place Value 2 continues the study of place value with 3-digit numbers.
|
 |
Print: $7.37 Math Mammoth Place Value 2 is a self-teaching workbook dealing with three-digit place value - ones, tens, and hundreds.
It is suitable for second grade; however the book itself is not tied to any grade level. Full answers are included.
The lessons have many number charts to fill and use number lines to help visualize the numbers and build number sense. These lessons provide the basis for understanding three-digit place value.
Place Value 2 is best followed by Math Mammoth Add & Subtract 3, where the student gets plenty of practice with both mental and column-form adding and subtracting with three-digit numbers.
|
 |
Print: $9.62 Math Mammoth Add & Subtract 2-A is a self-teaching workbook about addition and subtraction on a late first-grade / early second-grade level.
The book teaches the basic addition facts of single-digit numbers where the answer goes over ten, and how to use them with subtraction.
It also deals with the concept of 'completing the ten', and how to use that when adding as well as subtracting.
Later in the book various fact families are studied.
This book is not tied to any grade level; however it best fits first and second grade math. Full answers are appended.
This book is best followed by Math Mammoth Add & Subtract 2-B, in which the emphasis is on learning how to carry when adding in columns, and how to borrow when subtracting in columns.
|
 |
Print: $9.97 Math Mammoth Add & Subtract 2-B is a book about adding and subtracting mentally and in columns within 0-100.
The emphasis is on learning how to carry when adding in columns, and how to borrow when subtracting in columns. These concepts are explained in visual detail, including lots of picture exercises.
This book is a continuation to the book Math Mammoth Add & subtract 2-A. Full answers are included.
|
 |
Print: $10.93 Math Mammoth Add & Subtract 3 is a self-teaching worktext that deals with various adding and subtracting topics, this time with three-digit numbers.
This book is good to study right after the student has learned place value till 1000 and best fits second or third grade math; however it is not in tied to any grade level.
The goal of Math Mammoth Add & Subtract 3 is to add and subtract both mentally and in columns within 0-1000. In most lessons the addition or subtraction is first illustrated with pictures so the student can learn the concepts.
The book explains in detail how to carry when adding in columns, and how to borrow when subtracting in columns.
Besides problems practicing these processes, many of the lessons also have word problems, puzzles, problems with money, and other types of exercises.
Full answers are appended to the book.
|
 |
Print: $9.29 Math Mammoth Clock workbook is designed especially for homeschooling parents. It is a work text
(meaning it contains both the teaching and the exercises) that you will find easy to teach from without the need of a separate teacher's manual.
This book covers reading the clock, figuring out simple time intervals, and using the calendar, all in one book. The topics progress starting from the first grade level to the third grade level. So, your child can work the pages of this book in different time periods if desired. The lessons are divided into the grade-levels: reading the clock to the half-hour for first grade; reading the clock to the five-minute intervals is second grade; and reading the clock to the minute is third grade level. The material in this book becomes more difficult towards the end.
You will need a practice clock so the child can turn the clock hands. Reading the clock is a skill that will be used in everyday situations.
|
 |
Print: $8.58 Math Mammoth Money is a worktext that covers U.S. money-related topics usually encountered during
grades 1-3.The book contains both textbook explanations and exercises, and is designed to be very easy
to teach from, requiring very little teacher preparation.
The book starts with first-grade topics such as counting pennies, nickels, dimes, and quarters. Making Change explains two basic ways of finding the change: counting up, and subtracting (finding the difference).
|
 |
Print: $9.30 Math Mammoth Canadian Money is a worktext that covers Canadian money-related topics usually encountered during grades 1-3. The book contains both textbook explanations and exercises, and is designed to be very easy to teach from, requiring very little teacher preparation The book starts with topics such as counting pennies, nickels, dimes, and quarters. From there, the lessons advance towards second-grade, and finally to third grade topics. Therefore, you can also let your child work the pages of this book in different time periods, and not go through it all at once, depending on your child's current level.
Making Change explains two basic ways of finding the change: counting up, and subtracting (finding the difference). This is all done with mental math. The next lesson also practices money problems using mental math.
In the last lesson we solve money problems by adding and subtracting money amounts vertically (in columns).
|
 |
Print: $10.04 Math Mammoth Measuring is a worktext that covers measuring length, weight, volume, and temperature as they are typically covered during grades 1-3. The book contains both textbook explanations and exercises, and is designed to be very easy to teach from, requiring fairly little teacher preparation.
This book is NOT organized by grade-levels nor with increasing difficulty. Instead, I have grouped together the lessons on measuring length, then measuring weight, then measuring volume, and lastly temperature.
In each section, measuring in the customary system comes first, followed by lessons about the metric system. The first lessons in each unit typically have hands-on exercises where the student actually uses the suitable measuring equipment, and the last lessons in each section include abstract problems about conversions between the units.
|
 |
Print: $8.50 Math Mammoth Place Value 3 is a self-teaching worktext that focuses in on 4-digit numbers: it teaches place value with thousands, and adding and subtracting 4-digit numbers.
The book is not tied to any grade level but best suits third grade.
The emphasis is on trying to get familiar with numbers that have thousands and 'visualize' them on a number line.
Rounding and estimating are also included - very important skills needed in everyday life.
The book practices adding and subtracting 4-digit numbers both mentally and in columns. Order of operations is studied as concerning addition and subtraction, including several connections with algebraic thinking.
|
 |
Print: $10.70 This text is a basic tool - a self-teaching, self-explanatory worktext - to learn multiplication concept and the times tables.
It lets children first learn well the multiplication concept itself, tying it in with number lines, rows and columns, multiplying by zero, some word problems, and order of operations.
Then the second part practices all the times tables. In each lesson student fills the 12 x 12 grid up to those facts that are already memorized and can clearly see the progress and how little is still left.
Math Mammoth Multiplication 1 always shows the patterns found in the times tables - and emphasizes doing it 'backwards' to facilitate later learning of division.
Full answers are included.
|
 |
Print: $8.61 This text is a self-teaching, self-explanatory worktext for learning division concept on third or fourth grade.
Math Mammoth Division 1 emphasizes understanding division and practicing divisions that are based on the multiplication tables.
Also studied are how zero and one work in division, and the concepts of divisibility and remainder. Full answers are included.
|
 |
Print: $7.99 In Place Value 4 the focus is on place value with thousands, ten thousands, and hundred
thousands - till one million, and a little bit even beyond.
The first lessons review and deal with thousands or numbers with a maximum of four digits. These are for deepening the student's understanding of place value. It is crucial that the student
understands place value with these numbers before moving on to larger numbers. These larger
numbers can be very easy as long as the student understands the basics of how our place value system
works. The lesson More Thousands, then introduces numbers beyond 10,000.
After learning these larger numbers, we also study addition and subtraction, comparing, and the idea of
multiples. In addition to column-form addition and subtraction, the book also contains a lot of mental
math problems. In studying mental addition and subtraction, the similarities to adding smaller numbers
are stressed, which helps the students to understand how to add/subtract these bigger numbers.
|
 |
Print: $11.01 Multiplication 2 covers multi-digit multiplication and related topics. The focus is on multi-digit multiplication. We learn the important concept of multiplying in parts. This essentially means that 4 × 63 is done in two parts: 4 × 60 and 4 × 3, and the results are added. The whole algorithm of multiplication is based on this principle, so it is important to master it.
Other lessons in this book practice estimation and order of operations, and multiplying with
money. Many kinds of word problems abound.
The lesson "So Many of the Same Thing" could be entitled "Proportional Reasoning" but I
wanted to avoid scaring parents and children with such a high-sounding phrase. The idea in
that lesson is really simple, but it does prepare for proportions as they are taught in 7th grade
and in algebra.
After that, we multiply by whole hundreds in order to prepare for double-digit multiplier
problems, and to understand the algorithm of multiplication with more digits.
|
 |
Print: $8.90 Math Mammoth Multiplication Division 3 workbook is a self-explanatory worktext, dealing with multiplication and division with 3-and 4-digit numbers, divisibility, factoring, and primes.
The book is not tied to any grade level; you can use it in various situations where the child needs to understand or practice these topics. However, it most closely matches 4th - 5th grade math.
Math Mammoth Multiplication Division 3 includes ample explanations of concepts with examples right within the text.
Full answers are included.
|
 |
Print: $11.92 Math Mammoth Geometry 1 is a self-teaching worktext that gives a thorough view of basic plane geometry, as taught in elementary grades. The emphasis is on learning through drawing.
This hands-on type of learning allows students to draw and thereby learn, making use of certain guided exercises. The idea is that if he can draw it, then he understands it.
Math Mammoth Geometry 1 is a complete unit of geometry and not tied to any specific grade level. It is suitable for 3rd, 4th, and 5th (even sixth) grade. It is also excellent for self-teaching studies even at higher levels where review is needed. Full answers are included.
|
 |
Print: $9.95 Math Mammoth Fractions 2 is a self-teaching worktext that teaches comparing, simplifying, multiplying and dividing fractions and mixed numbers. Topics include: Comparing Fractions Simplifying Fractions Multiplying Multiplying Fractions by Fractions Multiplication and Area Simplifying Before Multiplying Dividing Fractions by a Whole Number Dividing Fractions by Fractions Dividing Mixed Numbers Review of Fractions Best suited for 5th grade level math studies. Full anwers are appended.
|
 |
Print: $9.79 Math Mammoth Fractions 1 is a self-teaching worktext that teaches concepts of fractions and mixed numbers, equivalent fractions, plus addition and subtraction of fractions and mixed numbers.
Visual models are used all the way through the book to help students understand the underlying concepts and principles of fractions rather than as just mechanical rules. This will help keep students from making silly mistakes that are so common with only learning the rules mechanically. Full anwers are appended.
|
 |
Print: $10.32 Math Mammoth Decimals 1 is a self-teaching workbook that presents an introduction to decimal numbers.
It is suitable for fourth or fifth grade math - after the student has studied fraction addition. However, the book in itself is not tied to any grade level.
The goal in this book is to study tenths and hundredths - or maximum of two decimal digits - so the student gets solid foundation in understanding the simpler decimals without developing some common misconceptions.
Division and other decimal place value topics are left for later grades.
Number lines are used extensively, and all new concepts are introduced slowly so the student has time to truly understand.
Full answers are appended to the book.
|
 |
Print: $19.00 Math Mammoth Grade 3 Worksheets Collection contains one-page worksheets for all third grade topics.
These aren't your 'run-of-the-mill' math worksheets. Each sheet in these two workbooks has been "hand-crafted", with varying problems that both emphasize understanding of concepts and practice computation, with variable word problems.
The chapters in the book are:
- Addition
- Subtraction
- Place value
- Multiplication concept
- Multiplication tables
- Division
- Geometry
- Fractions and decimals
- Measuring and money
- Graphs
This book does not contain the answer key. You can buy the answer key separately.
|
 |
Print: $8.00 Download: $2.50 Answer key to Math Mammoth Grade 3 Worksheets Collection.
|
 |
Print: $18.00 Math Mammoth Grade 4 Worksheets Collection covers all typical 4th grade topics. Each sheet is one page, concentrating on one topic.
Each problem sheet has been "hand-crafted". The problems both emphasize understanding of concepts and practice computation, with variable word problems.
The sections in the book are:
- Addition
- Subtraction
- Place value
- Multiplication
- Measuring
- Division
- Geometry
- Fractions and decimals
- Data analysis
This worksheet collection does not come with answer key. You can uy the answer key separately.
Also, this book contains both the Math Mammoth Grade 4-A and 4-B collections that are sold at the Math Mammoth website as downloads.
|
 |
Print: $8.00 Download: $2.50 Answer key to Math Mammoth Grade 4 Worksheets Collection
|
 |
Print: $18.04 Quality math worksheets for 5th grade that practice both concepts and computation.
The collection here covers all 5th grade topics and includes lots of word problems, geometry problems, statistics, and more.
These sheets are not any ordinary "drill and kill" worksheets but hand-crafted one by one.
The book covers the following topics:
- The Four Operations
- Place Value
- Multiplication
- Division
- Number Theory
- Fractions
- Measuring
- Geometry
- Decimals
- Probability and Statistics
This worksheet collection does not come with an answer key. You can buy the answer key separately.
Also, this book contains both the 5-A and 5-B collections that are sold at the Math Mammoth website as downloads.
|
 |
Print: $7.54 Download: $2.50 The answer key to Math Mammoth Grade 5 Worksheets collection, available as a download and as a hardcopy.
|
 |
Print: $19.00 Quality math worksheets that practice concepts and computation, covering all 6th grade topics.
These are not your 'run-of-the-mill' worksheets. Each worksheet has been
"handcrafted", with varying problems that both emphasize understanding of concepts
and practice computation. Word problems are numerous.
In essence, the problems
in the worksheets are like what you would find in a regular math book, and far from
the mechanical worksheets created by a script.
The book here does not include an answer key. You can buy the answer key separately here.
Also, this book contains both the 6-A and 6-B collections that are sold at Math Mammoth website as downloads.
|
 |
Print: $8.00 Download: $2.50 The answer key to Math Mammoth Grade 6 Worksheets Collection. Available as a download and as a hard copy.
|
 |
Print: $19.49 Quality math worksheets that practice concepts and computation, covering all 7th grade (prealgebra) topics.
Math Mammoth Grade 7 Worksheets contain varying problems that both emphasize understanding of concepts and practice computation.
This collection covers:
- The Language of Algebra
- Integers
- Solving One-Step Equations
- Factors and Fractions
- Rational Numbers
- Equations and Inequalities
- Proportion and Percent
- Statistics and Graphs
- Probability
- Geometry
- Right Triangles
- Polynomials
The workbook here does not include an answer key. You can get the answer key separately here.
Note: this hardcopy book contains both the 7-A and 7-B collections that are sold at Math Mammoth website as downloads.
|
 |
Print: $8.50 Download: $3.00 The answer key to Math Mammoth Grade 7 Worksheets Collection.
|
 |
Print: $18.50 Math Mammoth Algebra 1 Worksheets Collection covers all typical topics of algebra 1 course.
The topics covered are:
- Introduction to Algebra
- Real Numbers and Their Properties
- Solving Linear Equations
- Graphing Linear Equations and Functions
- Solving and Graphing Linear Inequalities
- Systems of Linear Equations and Inequalities
- Powers
- Polynomials and Factoring
- Quadratic Equations (incl. graphing)
- Rational Expressions and Equations
- Radicals and Geometry
This worksheet collection does not come with answer key. You can buy the answer key separately.
Also, this book contains both the Algebra 1-A and Algebra 1-B collections that are sold at the Math Mammoth website as downloads.
|
 |
Print: $8.50 Download: $2.50 Answer key to the Math Mammoth Algebra 1 Worksheets Collection.
|
 |
Print: $9.31 Download: $3.50 Mamut Matemáticas Sumar 1 es un cuaderno autodidáctico, que se trata con el concepto de sumar, practicando las sumas con números pequeños de 0 a 10. El libro sirve mejor el primer grado.
El libro comienza con problemas muy fáciles que usan ilustraciones y números de 0 a 5. Esto lo hace facil al niño para entender y efectuar las sumas.
Los problemas que faltan sumando siguen poco después, porque son muy importantes en el entendimiento de invertir el proceso de sumar (restar). Primero se utilizan ilustraciones, y poco a poco se alcanza los problemas abstractas 1 + __ = 5 con sólo símbolos y números.
|
 |
Print: $9.49 Download: $3.50 Mamut Mátematicas Restar 1 es un libro electrónico e imprimible que se trata del concepto de restar usando números de 0 a 10. Primero, el concepto de restar se presenta como el "quitar", pero el libro tambien presenta las otras situaciones donde se usa la sustracción:
* Hallar cuánto más una cosa es que otra cosa - la diferencia.
* Dos (o mas) partes que forman una totalidad (de algo). Esto se presenta como un problema de un sumando que falta.
Todas las situaciones se enseñan directamente y se usan en los problemas verbales en el libro.
Otro punto focal es aprender usar las sumas para hallar las restas. Por ejemplo, para hallar 10 − 7, el alumno puede recordar que 3 + 7 = 10; entonces la respuesta es 3.
Esencialmente se trata de memorizar las tablas de restar, las cuales son fundados en las tablas de sumar.
|
 |
Print: $8.65 Download: $3.00 Mamut Matemáticas Valor posicional 1 es un libro autodidáctico que contiene las explanaciones y los ejercicios para aprender los números entre 0-100, y ilustra cómo los números con 2 dígitos están compuestos de decenas y unidades.
En las primeras lecciones el niño aprende contar usando grupos de diez (vea muestra), y que los números se puede descomponer a decenas y unidades. Tablas y lineas de números se usan mucho, lo cual ayuda al niño familiriarse con números (vea hoja de muestra).
La comparación de los números se hace en varias partes del texto, y se introducen los símbolos en el fin del libro.
|
 |
Print: $9.53 Mamut Matemáticas Suma & resta2-A se trata de dos temas principales:
*
Cálculo mental de sumas y restas "fáciles" entre 0-100; como sumar un número de dos dígitos y un número de un dígito sin pasar a la siguiente decena, ó suma y resta de decenas completas, y el concepto de diferencia;
*
La memorización de las sumas básicas cuando los sumandos son menores de 10 y la suma es más de 10 (por ejemplo 8 + 7 o 5 + 9), y aprender a utilizarlas con resta.
La enseñanza se presenta muy claramente, y usted encontrará que es muy fácil usar este libro con sus estudiantes o hijos.
|
 |
Print: $9.92 Download: $3.50 Mamut Matemáticas Suma & resta 2-B es una continuación del libro Mamut Matemáticas Suma & resta 2-A. El libro 2-B se trata de suma y resta entre 0-100, incluendo y cálculo mental y verticalmente. Especialmente se concentra en sumas llevando y restas prestando (reagrupación).
El libro comienza con cálculo mental de sumas y restas de decenas completas. Después siguen lecciones sobre suma en columnas (verticalmente), primero con números fáciles sin llevar, y después con llevar, lo cual es explicado detalladamente con la ayuda de ilustraciones.
|
 |
Print: $7.35 Download: $2.00 Mamut Matemáticas Valor posicional 2 es un e-libro descargable sobre los números con tres dígitos - centenas, decenas, y unidades. Este libro es apto para el primer or segundo grado; no obstante el libro mismo no menciona ningún grado en sus páginas.
Las tres primeras lecciones en el libro, Centenas, parte 1, Centenas, parte 2, y De setecientos a mil, (vea muestra, otra muestra) se concentran en el entendimiento de los números de tres cifras, y cómo descomponerlos a centenas, decenas, y unidades.
Las lecciones tienen varias tablas de números para rellenar y usan líneas de números para facilitar visualizar los números y construir el en niño un sentido de número. Estas lecciones son la fundación para entender valor posicional de tres dígitos.
|
 |
Print: $11.01 Download: $5.00 Mamut Matemáticas Suma & resta 3 sigue el estudio de los temas de sumar y restar, esta vez con números de 3 dígitos. El libro es adecuado para estudiar después de que el estudiante haya aprendido los números hasta 1000, y sirve bien para las matemáticas de segundo (o tercer) grado.
En este libro la meta es sumar y restar tanto mentalmente como en columnas entre 0 - 1000. Primero el libro investiga el tema de cálculo mental. Estudiamos suma y resta de centenas completas, decenas completas, y unidades entre 0-1000, con frecuencia comparando con problemas similares entre 0-100.
También se abarca redondear a la decena más cerca y estimar sumas y diferencias utilizando el redondeo.
|
 |
Print: $8.50 Download: $3.00 Mamut Matemáticas Valor posicional 3 enfoca en números de 4 dígitos (millares) en varias maneras.
Primero estudiamos valor posicional. El énfasis es en familiarizarse con números que tienen millares y 'visualizarlos' en una línea de números.
Después se estudia suma y resta utilizando estos números.
El libro contiene muchos problemas mentales con 4 dígitos. Con estudiar suma y resta mental, se recalcan las semejanzas con suma de números menores, lo cual ayuda a los estudiantes a entender como sumar/restar estos números mayores. El cálculo mental también ayuda con el desarollo del sentido de los números.
Suma y resta en columnas es una lección completa en sí misma. Estos procesos deberían ser relativamente fáciles ahora si el estudiante ya los ha dominado bien anteriormente, cuando estudió números de 2 y 3 dígitos.
|
 |
Print: $10.66 Download: $4.50 Mamut Matemáticas Multiplicación 1 es un texto autodidáctico para aprender el concepto de multiplicación y las tablas de multiplicar.
Multiplicación 1: Domine las tablas de multiplicación permite que los niños primero aprendan bien el concepto de multiplicación en sí, asociándolo con las rectas de números, filas y columnas, multiplicación por cero, algunos problemas verbales, y el orden de las operaciones.
Entonces en la segunda parte del libro, el niño practica todas las tablas de multiplicar - y sí, conlleva la memorización (que no es mala en sí misma). PERO cuando se practica las tablas de multiplicar en un cierto orden - primero las que son fáciles - y se utiliza una cuadrícula 12x12, la tarea se pone menos amedrantadora.
En cada lección el alumno completa la cuadrícula 12 x 12 hasta los productos ya memorizados y puede ver claramente el progreso y cuán poco le falta.
|
 |
Print: $8.60 Download: $4.00 Mamut Matematicás División 1 es un cuaderno autodidáctico sobre los conceptos de división, resto, y divisibilidad. Es apto para el tercer grado, después el estudiante ha estudiado la multiplicación.
El concepto de división en si mismo no es muy difícil - al fin, es como multiplicación al revés. Pero los niños suelen tener dificultades en conceptos relacionados, como en resto, divisibilidad, y más tarde en descomponer en factores y el algoritmo de la división (los últimos no son temas de este libro).
La meta de este libro es emponer un buen base en división básica, fortalezando la conexión entre multiplicación y división, y después estudiar bien los conceptos de resto y divisibilidad. El niño los necesita entender cuando estudia la descomposición en factores primos y el algoritmo de la división (más tarde).
|
 |
Print: $9.00 Download: $3.50 El libro Mamut Matemáticas Multiplicación y división 3 se centra en practica y repaso de multiplicación y división con números de 3 o 4 digitos, ademas del estudio de divisibilidad y descomposición de números en factores primos.
La primera parte del libro repasa las habilidades básicas de multiplicar en columnas y el algoritmo de la división, utilizándolas con números mayores. Las reglas de divisibilidad, números primos y descomposicion a números primos se presentan como temas nuevos.
El libro incluye explicaciones de conceptos con ejemplos, y ejercicios para mucha práctica variada. Con las claras explanaciones, muchas veces el niño puede aprender y hacer los ejercicios si mismo.
Por ejemplo, se muestra cómo multiplicar en columnas es basado en la propiedad distributiva, y explica varias estrategias de estimación detalladamente.
|
 |
Print: $9.80 Download: $4.50 Mamut Matemáticas Fracciones 1 cubre el concepto de fracciones y números mixtos, convertir fracciones en otras fracciones equivalentes, y la suma y resta de fracciones y números mixtos. Se estudia multiplicación y división en el libro Fracciones 2.
El estudio de fracciones conlleva muchas reglas, y muchos estudiantes sólo las aprendan mecánicamente, sin entender bien los conceptos y principios subyacentes. Se equivocan mucho porque se confunden entre las reglas diferentes y las aplican incorrectamente. Eso les puede dar miedo de fracciones o por lo menos hacer que no les gusten mucho.
Para evitar eso, el estudiante necesita ENTENDER estos principios, no sólo aprender reglas mecánicas. Fracciones no tienen que ponerse enemigos - ¡pueden ser nuestros amigos! En realidad, las utilizamos diariamente y son muy necesarias.
|
 |
Print: $10.00 Download: $4.00 Mamut Matemáticas Fracciones 2 continua el estudio de fracciones. Trata principalmente de multiplicación y división, pero también se estudian comparación de fracciones y simplificación.
Todos los temas se estudian primero visualmente, con muchos ejercicios de dibujos para completar. Esto ayuda a asegurar que el estudiante entienda los conceptos, en vez de sólo seguir ciegamente una regla de calcular. El estudio de fracciones conlleva muchas reglas semejantes.
Reglas no son malas; es cierto que es más fácil y rápido multiplicar y dividir fracciones utilizando la regla. Sin embargo, no debemos depender ciegamente en las reglas cuando podemos entender los principios de lo que está ocurriendo.
|
 |
Print: $11.50 Download: $5.00 Mamut Matemáticas Geometría 1 ofrece al estudiante un estudio completo de geometría plana básica, como se enseña en primaria (aproximadamente hasta 5° grado). El libro subraya aprendizaje por medio de dibujar.
He aquí la lista de las lecciones en el libro:
Rectas, rayos, y ángulos trata del concepto de ángulos y cómo saber qué ángulo es "mayor". Usted puede mostrar al estudiante con dos bolígrafos cómo el ángulo abre y se pone mayor y que la medida del ángulo no depende en el tamaño de los lados, sino de "cuánto ha abierto" o cuánto del arco del círculo ha dibujado.
Medir ángulos es una lección sencilla que enseña cómo medir y dibujar ángulos con un transportador.
Rectas paralelas y perpendiculares no sólo explica estos términos, sino también estudia ángulos que se forman cuando una recta cruza dos rectas paralelas. Comenzamos el estudio de paralelogramos y aprendemos algo sobre sus ángulos.
|
 |
Print: $8.10 Download: $1.50 Answers to the Math Mammoth free sample pages and worksheets.
|
|
|
