Advertisement
| drawing an array in math: Machine Learning with Python Cookbook Chris Albon, 2018-03-09 This practical guide provides nearly 200 self-contained recipes to help you solve machine learning challenges you may encounter in your daily work. If you’re comfortable with Python and its libraries, including pandas and scikit-learn, you’ll be able to address specific problems such as loading data, handling text or numerical data, model selection, and dimensionality reduction and many other topics. Each recipe includes code that you can copy and paste into a toy dataset to ensure that it actually works. From there, you can insert, combine, or adapt the code to help construct your application. Recipes also include a discussion that explains the solution and provides meaningful context. This cookbook takes you beyond theory and concepts by providing the nuts and bolts you need to construct working machine learning applications. You’ll find recipes for: Vectors, matrices, and arrays Handling numerical and categorical data, text, images, and dates and times Dimensionality reduction using feature extraction or feature selection Model evaluation and selection Linear and logical regression, trees and forests, and k-nearest neighbors Support vector machines (SVM), naïve Bayes, clustering, and neural networks Saving and loading trained models |
| drawing an array in math: Math Workshop, Grade 4 Carson Dellosa Education, Elise Craver, 2018-02-21 Math Workshop for fourth grade provides complete small-group math instruction for these important topics: -factors and multiples -multiplication and division strategies -decimals -angles Simple and easy-to-use, this resource for fourth grade teachers complements any curriculum. Like reading and writing workshops, math workshop is an instructional model that combines whole-group lessons with leveled guided math groups and independent practice. It allows teachers to give students direct, leveled instruction while providing opportunities for practice and skill review. Math Workshop for fourth grade simplifies the workshop method with a comprehensive introduction and over 25 step-by-step lessons. This teacher resource for fourth grade math also includes these helpful features: -comprehensive lesson plans -leveled practice pages -hands-on activities for every lesson The Math Workshop series for kindergarten through fifth grades gives teachers everything they need to implement the math workshop method. Each book contains 28 complete lessons, a thorough introduction, and reproducible game templates. Each lesson begins with an essential question, a warm-up activity, and a whole-group lesson. It is followed by three leveled small-group lessons and a short assessment. Lessons are rounded out with a practice worksheet for each small group and an activity to practice the skill. Teachers are also provided with math talk questions and a math journal prompt to extend learning. The Math Workshop series gives teachers the flexible tools needed to begin small-group math instruction. |
| drawing an array in math: Animals Building Homes Wendy Perkins, 2004 Simple text explains the varied ways in which such animals as beavers, hummingbirds, termites, and bald eagles build their homes. |
| drawing an array in math: First Grade Math with Confidence Instructor Guide (Math with Confidence) Kate Snow, 2021-06-01 Easy-to-use, comprehensive coverage of all essential first grade math topics. This scripted, open-and-go program from math educator Kate Snow will give you the tools you need to teach math with confidence—even if you’ve never taught math before. Short, engaging, and hands-on lessons will help your child develop a strong understanding of math, step by step. Counting, comparing, and writing numbers to 100 Addition and subtraction facts to 20 Addition and subtraction word problems Beginning place-value and mental math Shapes, money, time, and measurement |
| drawing an array in math: English 3D Kate Kinsella, 2017 English 3D was designed to accelerate language development for English learners who have agility with social interactional English while lacking the advanced linguisitic knowledge and skills required by complex coursework in school. English 3D propels students to higher language proficiency through a consistent series of lessons derived from research-based principles and classroom-tested practices that maximize students' verbal and written engagement with conceptually rigorous content.--Teaching Guide Course A, Volume 1, Overview p. T10. |
| drawing an array in math: Understanding and Using C Pointers Richard M Reese, 2013-05-01 Improve your programming through a solid understanding of C pointers and memory management. With this practical book, you’ll learn how pointers provide the mechanism to dynamically manipulate memory, enhance support for data structures, and enable access to hardware. Author Richard Reese shows you how to use pointers with arrays, strings, structures, and functions, using memory models throughout the book. Difficult to master, pointers provide C with much flexibility and power—yet few resources are dedicated to this data type. This comprehensive book has the information you need, whether you’re a beginner or an experienced C or C++ programmer or developer. Get an introduction to pointers, including the declaration of different pointer types Learn about dynamic memory allocation, de-allocation, and alternative memory management techniques Use techniques for passing or returning data to and from functions Understand the fundamental aspects of arrays as they relate to pointers Explore the basics of strings and how pointers are used to support them Examine why pointers can be the source of security problems, such as buffer overflow Learn several pointer techniques, such as the use of opaque pointers, bounded pointers and, the restrict keyword |
| drawing an array in math: Graph Paper Math - A Complete K-5 Resource Velerion Damarke, 2014-03-09 Teach an entire year's math with just a pencil and graph paper. All the skills you need to pass elementary school and most of middle school! This is a great teaching resource or homeschool curriculum option, and it supports the common core! OVER 80 SKILLS & ACTIVITIES IN THESE TOPICS: Place Value & Number Sense Addition & Subtraction Multiplication & Division Fractions, Decimals, & Percentages Angles, Lines, Shapes, Figures, & Geometry Metric & Customary Measurements & Conversions Area, Surface Area, Perimeter, & Volume Linear Algebra & Graphing |
| drawing an array in math: Energy Makes Things Happen Kimberly Brubaker Bradley, 2002-12-24 Did you know that energy comes from the food you eat? From the sun and wind? From fuel and heat? You get energy every time you eat. You transfer energy to other things every time you play baseball. In this book, you can find out all the ways you and everyone on earth need energy to make things happen. |
| drawing an array in math: Math Work Stations Debbie Diller, 2023-10-10 If you' ve ever questioned how to make math stations work, you' ll find this photo-filled, idea-packed resource invaluable. This book extends Debbie Diller' s best-selling work on literacy work stations and classroom design to the field of mathematics. In Math Work Stations you' ll find ideas to help children develop conceptual understanding and skills, use math vocabulary as they talk about their mathematical thinking, and connect big ideas to meaningful independent exploration and practice. This book details how to set up, manage, and keep math stations going throughout the year. There' s even a chapter devoted solely to organizing and using math manipulatives. Each chapter includes: key concepts based on NCTM and state math standards; math vocabulary resources and literature links; suggested materials to include at each station for the corresponding math content strand; ideas for modeling, troubleshooting, differentiating, and assessment; and reflection questions for professional development.Throughout the book, Debbie has included hundreds of color photos showing math work stations in action from a variety of classrooms in which she has worked. Charts, reproducible forms, and math work stations icons are included to provide everything you' ll need to get started with stations in your classroom right away. |
| drawing an array in math: Classroom-Ready Rich Math Tasks, Grades 2-3 Beth McCord Kobett, Francis (Skip) Fennell, Karen S. Karp, Desiree Harrison, Barbara Ann Swartz, 2021-06-02 A book of 50+ flexible, easy-to-implement, tested-and-proven supplemental rich math tasks with lesson plans and facilitation guidance for Grades 2-3-- |
| drawing an array in math: Guided Math Lessons in Third Grade Nicki Newton, 2021-11-29 Guided Math Lessons in Third Grade provides detailed lessons to help you bring guided math groups to life. Based on the bestselling Guided Math in Action, this practical book offers 16 lessons, taught in a round of 3—concrete, pictorial and abstract. The lessons are based on the priority standards and cover fluency, word problems, fractions and place value. Author Dr. Nicki Newton shows you the content as well as the practices and processes that should be worked on in the lessons, so that students not only learn the content but also how to solve problems, reason, communicate their thinking, model, use tools, use precise language, and see structure and patterns. Throughout the book, you’ll find tools, templates and blackline masters so that you can instantly adapt the lesson to your specific needs and use it right away. With the easy-to-follow plans in this book, students can work more effectively in small guided math groups—and have loads of fun along the way! Remember that guided math groups are about doing the math. So throughout these lessons you will see students working with manipulatives to make meaning, doing mathematical sketches to show what they understand and can make sense of the abstract numbers. When students are given the opportunities to make sense of the math in hands-on and visual ways, then the math begins to make sense to them! |
| drawing an array in math: Brain-Compatible Activities for Mathematics, Grades 2-3 David A. Sousa, 2017-01-24 Demonstrating instructional principles discussed in David A. Sousa’s How the Brain Learns Mathematics, this resource provides brain-friendly, ready-to-use mathematics lessons for Grades 2–3. Teachers will find step-by-step guidance and all the necessary reproducible materials for mathematics instruction that involves group work, reflection, movement, and visualization. Through activities such as Jumping Jelly Beans, Math Hockey, and Treasure Hunt, young learners will enjoy developing skills connected with number patterns and place value, multi-digit addition and subtraction, multiplication and division, fractions, measurement, geometry, and more. Aligned with NCTM standards and focal points, the instructional strategies: Enhance motivation and content retention Address individual intelligences Promote writing as an important learning tool Use concrete models to make concepts meaningful Connect mathematical ideas to the real world Teach creative problem solving Deepen and revitalize instruction using Sousa’s proven brain-compatible approach for helping every student develop self-confidence in mathematics! |
| drawing an array in math: Teaching the Common Core Math Standards with Hands-On Activities, Grades K-2 Erin Muschla, Judith A. Muschla, Gary R. Muschla, 2014-09-17 Start young children off with Common Core math using these innovative activities Teaching the Common Core Math Standards with Hands-On Activities, Grades K-2 provides teachers with the help they need to begin teaching to the new standards right away. The book outlines the Common Core math standards from kindergarten to second grade, providing one classroom-ready activity for each standard, plus suggestions for variations and extensions for students of different learning styles and abilities. Along with teaching the required mathematical concepts and skills, many of the activities encourage collaboration, technology utilization, written and oral communication, and an appreciation of the significance of mathematics in modern life. As the Common Core is adopted across the nation, teachers are scrambling to find information on CCSS-aligned lesson planning and classroom activities. This comprehensive guide answers that need, providing both the background information and practical, applicable guidance that can bring the Common Core into the classroom today. The activities include: Abstract and critical thinking using mathematical reasoning Problem-solving strategies and calculation proficiency Math fluency, and an understanding of mathematical concepts and skills Applying mathematical understanding to real life problems Early confidence and success in math is critical to a student's future performance. Math anxiety and a shaky foundation can hinder a student's potential far into the future, giving elementary math teachers a huge role in shaping their students' academic lives. The Common Core has set the bar, and Teaching the Common Core Math Standards with Hands-On Activities, Grades K-2 brings the standards to life. |
| drawing an array in math: Parades of Arrays Campbell, 2006-08-01 Introduces Multiplication And Addition Using People, Everyday Items, And Public Events. |
| drawing an array in math: Math for All Participant Book (3–5) Babette Moeller, Barbara Dubitsky, Marvin Cohen, Karen Marschke-Tobier, Hal Melnick, Linda Metnetsky, 2011-08-22 A mathematics professional development program for inclusive classrooms This professional development program shows general and special education teachers how to collaborate to provide a high-quality, standards-based mathematics education to all students, including those with disabilities. This book includes the handouts and reproducibles for the program. The corresponding kit includes a facilitator’s guide and a companion DVD. TheMath for All learning experiences help teachers: Assess students’ strengths and needs Use multiple instructional strategies to teach specific math concepts Tailor lessons based on individual students' strengths and needs to help them achieve high-quality learning outcomes in mathematics |
| drawing an array in math: Dr. Mark's Magical Math Mark Biddiss, 2004 Uses brain teasers and engaging activities to help teach young readers intermediate mathematics skills. |
| drawing an array in math: One Hundred Hungry Ants Elinor J. Pinczes, 1999-09-27 This tale of ants parading toward a picnic is “one of those rare gems capable of entertaining while it instructs” (Middlesex News). One hundred hungry ants march off single file to sample a picnic, but when the going gets too slow, they divide into two rows of fifty, then four rows of twenty-five . . . until they take so long that the picnic is gone! “The unexpected pairing of sophisticated art and light-hearted text lends this book particular distinction.” —Publishers Weekly “The illustrations . . . use a pleasing palette and energetic lines to depict ants with highly individual characters.” —Horn Book |
| drawing an array in math: Number Talks Sherry Parrish, 2010 A multimedia professional learning resource--Cover. |
| drawing an array in math: Think Java Allen B. Downey, Chris Mayfield, 2016-05-06 Currently used at many colleges, universities, and high schools, this hands-on introduction to computer science is ideal for people with little or no programming experience. The goal of this concise book is not just to teach you Java, but to help you think like a computer scientist. You’ll learn how to program—a useful skill by itself—but you’ll also discover how to use programming as a means to an end. Authors Allen Downey and Chris Mayfield start with the most basic concepts and gradually move into topics that are more complex, such as recursion and object-oriented programming. Each brief chapter covers the material for one week of a college course and includes exercises to help you practice what you’ve learned. Learn one concept at a time: tackle complex topics in a series of small steps with examples Understand how to formulate problems, think creatively about solutions, and write programs clearly and accurately Determine which development techniques work best for you, and practice the important skill of debugging Learn relationships among input and output, decisions and loops, classes and methods, strings and arrays Work on exercises involving word games, graphics, puzzles, and playing cards |
| drawing an array in math: Helping Children Learn Mathematics Robert Reys, Mary Lindquist, Diana V. Lambdin, Nancy L. Smith, 2014-10-20 The 11th Edition of Helping Children Learn Mathematics is designed to help those who are or will be teachers of mathematics in elementary schools help children develop understanding and proficiency with mathematics so they can solve problems. This text is built around three main themes: helping children make sense of mathematics, incorporating practical experiences, and using research to guide teaching. It also integrates connections and implications from the Common Core Standards: Mathematics (CCSS-M). |
| drawing an array in math: Mathematics in the K-8 Classroom and Library Sueanne McKinney, KaaVonia Hinton, 2010-05-11 Two experts on education offer a rich and diverse selection of children's literature and teaching strategies for the K-8 mathematics classroom. Taking advantage of quality, motivating literature during mathematics instruction pays off, especially when teachers and media specialists work together to convey crucial mathematical concepts and standards. Mathematics in the K-8 Classroom and Library shows you how it's done. After an introduction to the National Council of Teachers of Mathematics's (NCTM) Principles and Process Standards, each remaining chapter is devoted to an NCTM content standard. The book offers engaging, research-based strategies and booklists of specific titles that, together, can be used to increase student achievement. The strategies suggested here provide a hands-on, student-centered focus that allows students to make connections with prior learning, personal experiences, and good books. Both the recommended children's books and the activities will appeal even to reluctant readers and students for whom mathematics might be a challenge. Each chapter includes an extensive, annotated list of texts, dozens of hands-on activities, handouts, and writing prompts. |
| drawing an array in math: Let's Play Math Denise Gaskins, 2012-09-04 |
| drawing an array in math: Essential Math Skills--Skills and Activities for Proficiency in Third Grade Bob Sornson, 2014-09-01 Transform your 3rd grade math outcomes with these 95 engaging activities. Each activity supports an essential math skill. Created to support the Common Core and other national standards, this resource is a great tool for educators. |
| drawing an array in math: Learning and Teaching Early Math Douglas H. Clements, Julie Sarama, 2020-12-29 The third edition of this significant and groundbreaking book summarizes current research into how young children learn mathematics and how best to develop foundational knowledge to realize more effective teaching. Using straightforward, practical language, early math experts Douglas Clements and Julie Sarama show how learning trajectories help teachers understand children’s level of mathematical understanding and lead to better teaching. By focusing on the inherent delight and curiosity behind young children’s mathematical reasoning, learning trajectories ultimately make teaching more joyous: helping teachers understand the varying levels of knowledge exhibited by individual students, it allows them to better meet the learning needs of all children. This thoroughly revised and contemporary third edition of Learning and Teaching Early Math remains the definitive, research-based resource to help teachers understand the learning trajectories of early mathematics and become confident, credible professionals. The new edition draws on numerous new research studies, offers expanded international examples, and includes updated illustrations throughout. This new edition is closely linked with Learning and Teaching with Learning Trajectories–[LT]2–an open-access, web-based tool for early childhood educators to learn about how children think and learn about mathematics. Head to LearningTrajectories.org for ongoing updates, interactive games, and practical tools that support classroom learning. |
| drawing an array in math: Essential Math Skills: Over 250 Activities to Develop Deep Learning Bob Sornson, 2014-04-01 The ultimate resource for establishing a solid foundation for mathematical proficiency, Essential Math Skills provides hundreds of engaging, easy-to-implement activities and practical assessment tools. This standards- and research-based resource identifies the core math skills that must be measured at each grade level in Pre-K through third grade. Teachers can easily identify the skills from earlier grades that may need reteaching as well as appropriate activities for students who are ready to tackle higher-level skills. Students build confidence as they develop deep understanding and successfully advance through the skills. The creative strategies presented for teaching each skill include the use of manipulatives, visual-motor activities, exploration, inquiry, and play. When they experience success with these fun tasks, students can't help but fall in love with math! |
| drawing an array in math: Deep Learning for Coders with fastai and PyTorch Jeremy Howard, Sylvain Gugger, 2020-06-29 Deep learning is often viewed as the exclusive domain of math PhDs and big tech companies. But as this hands-on guide demonstrates, programmers comfortable with Python can achieve impressive results in deep learning with little math background, small amounts of data, and minimal code. How? With fastai, the first library to provide a consistent interface to the most frequently used deep learning applications. Authors Jeremy Howard and Sylvain Gugger, the creators of fastai, show you how to train a model on a wide range of tasks using fastai and PyTorch. You’ll also dive progressively further into deep learning theory to gain a complete understanding of the algorithms behind the scenes. Train models in computer vision, natural language processing, tabular data, and collaborative filtering Learn the latest deep learning techniques that matter most in practice Improve accuracy, speed, and reliability by understanding how deep learning models work Discover how to turn your models into web applications Implement deep learning algorithms from scratch Consider the ethical implications of your work Gain insight from the foreword by PyTorch cofounder, Soumith Chintala |
| drawing an array in math: Houghton Mifflin Math Central: Student text , 1998 |
| drawing an array in math: Math Games with Bad Drawings Ben Orlin, 2022-04-05 Bestselling author and worst-drawing artist Ben Orlin expands his oeuvre with this interactive collection of mathematical games. With 70-plus games, each taking a minute to learn and a lifetime to master, this treasure trove will delight, educate, and entertain. From beloved math popularizer Ben Orlin comes a masterfully compiled collection of dozens of playable mathematical games.This ultimate game chest draws on mathematical curios, childhood classics, and soon-to-be classics, each hand-chosen to be (1) fun, (2) thought-provoking, and (3) easy to play. With just paper, pens, and the occasional handful of coins, you and a partner can enjoy hours of fun—and hours of challenge. Orlin’s sly humor, expansive knowledge, and so-bad-they’re-good drawings show us how simple rules summon our best thinking. Games include: Ultimate Tic-Tac-Toe Sprouts Battleship Quantum Go Fish Dots and Boxes Black Hole Order and Chaos Sequencium Paper Boxing Prophecies Arpeggios Banker Francoprussian Labyrinth Cats and Dogs And many more. |
| drawing an array in math: Addition Facts that Stick Kate Snow, 2017-01-31 The fun, engaging program that will help your child master the addition facts once and for all—without spending hours and hours drilling flash cards! Addition Facts That Stick will guide you, step-by- step, as you teach your child to understand and memorize the addition facts, from 1 + 1 through 9 + 9. Hands-on activities, fun games your child will love, and simple practice pages help young students remember the addition facts for good. In 15 minutes per day (perfect for after school, or as a supplement to a homeschool math curriculum) any child can master the addition facts, gain a greater understanding of how math works, and develop greater confidence, in just six weeks! Mastery of the math facts is the foundation for all future math learning. Lay that foundation now, and make it solid, with Addition Facts That Stick! |
| drawing an array in math: Advanced Calculus (Revised Edition) Lynn Harold Loomis, Shlomo Zvi Sternberg, 2014-02-26 An authorised reissue of the long out of print classic textbook, Advanced Calculus by the late Dr Lynn Loomis and Dr Shlomo Sternberg both of Harvard University has been a revered but hard to find textbook for the advanced calculus course for decades.This book is based on an honors course in advanced calculus that the authors gave in the 1960's. The foundational material, presented in the unstarred sections of Chapters 1 through 11, was normally covered, but different applications of this basic material were stressed from year to year, and the book therefore contains more material than was covered in any one year. It can accordingly be used (with omissions) as a text for a year's course in advanced calculus, or as a text for a three-semester introduction to analysis.The prerequisites are a good grounding in the calculus of one variable from a mathematically rigorous point of view, together with some acquaintance with linear algebra. The reader should be familiar with limit and continuity type arguments and have a certain amount of mathematical sophistication. As possible introductory texts, we mention Differential and Integral Calculus by R Courant, Calculus by T Apostol, Calculus by M Spivak, and Pure Mathematics by G Hardy. The reader should also have some experience with partial derivatives.In overall plan the book divides roughly into a first half which develops the calculus (principally the differential calculus) in the setting of normed vector spaces, and a second half which deals with the calculus of differentiable manifolds. |
| drawing an array in math: Mathematics Matters in Education Yeping Li, W. James Lewis, James J. Madden, 2017-10-03 This book is inspired by Roger E. Howe's contributions to the international communities of mathematics and mathematics education. Renowned for his research contributions in the fields of representation theory, automorphic forms, harmonic analysis, and invariant theory, Dr. Howe has also fundamentally deepened our understanding of the mathematics taught in the early school grades and has challenged and stimulated mathematicians and mathematics educators to work together to examine this part of the mathematical universe more critically and in imaginative new ways. This volume will help summarize and highlight Howe's contributions to several topic areas in mathematics education, demonstrating the possibility and importance of engaging mathematicians in high-impact research in mathematics education, and showcasing the importance of cross-disciplinary collaboration and exchange. |
| drawing an array in math: Jump at Home Grade 5 John Mighton, 2010-06-01 John Mighton’s JUMP program is changing the way math is taught, and his powerful math workbooks give children the tools they need to master this crucial subject. The key is a step-by-step teaching method that isolates and describes concepts so clearly that anyone can understand them: students build on their successes, becoming proficient at solving problems with confidence and enthusiasm. Now, parents and caregivers can bring the JUMP program home. These workbooks follow the current student worksheets used by JUMP tutors and classroom teachers, including: an introduction for parents and caregivers that clearly explains the thinking behind the program and provides hours of activities, worksheets carefully designed to enable children to move from one success to the next, a glossary of math terms, and a selected answer key. |
| drawing an array in math: My Book of Multiplication KUMON PUBLISHING., 2022-05-19 |
| drawing an array in math: Eureka Math Curriculum Study Guide Common Core, 2015-03-23 Eureka Math is a comprehensive, content-rich PreK–12 curriculum that follows the focus and coherence of the Common Core State Standards in Mathematics (CCSSM) and carefully sequences the mathematical progressions into expertly crafted instructional modules. The companion Study Guides to Eureka Math gather the key components of the curriculum for each grade into a single location, unpacking the standards in detail so that both users and non-users of Eureka Math can benefit equally from the content presented. Each of the Eureka Math Curriculum Study Guides includes narratives that provide educators with an overview of what students should be learning throughout the year, information on alignment to the instructional shifts and the standards, design of curricular components, approaches to differentiated instruction, and descriptions of mathematical models. The Study Guides can serve as either a self-study professional development resource or as the basis for a deep group study of the standards for a particular grade. For teachers who are new to the classroom or the standards, the Study Guides introduce them not only to Eureka Math but also to the content of the grade level in a way they will find manageable and useful. Teachers familiar with the Eureka Math curriculum will also find this resource valuable as it allows for a meaningful study of the grade level content in a way that highlights the coherence between modules and topics. The Study Guides allow teachers to obtain a firm grasp on what it is that students should master during the year. The Eureka Math Curriculum Study Guide, Grade 2 provides an overview of all of the Grade 2 modules, including Sums and Differences to 20; Addition and Subtraction of Length Units; Place Value, Counting, and Comparison of Numbers to 1,000; Addition and Subtraction Within 200 with Word Problems to 100; Addition and Subtraction Within 1,000 with Word Problems to 100; Foundations of Multiplication and Division; Problem Solving with Length, Money, and Data; and Time, Shapes, and Fractions as Equal Parts of Shapes. |
| drawing an array in math: The Hershey's Milk Chocolate Bar Fractions Book Jerry Pallotta, 1999 A collection of children's books on the subject of numbers and counting. |
| drawing an array in math: Studying Virtual Math Teams Gerry Stahl, 2010-05-03 Studying Virtual Math Teams centers on detailed empirical studies of how students in small online groups make sense of math issues and how they solve problems by making meaning together. These studies are woven together with materials that describe the online environment and pedagogical orientation, as well as reflections on the theoretical implications of the findings in the studies. The nature of group cognition and shared meaning making in collaborative learning is a foundational research issue in CSCL. More generally, the theme of sense making is a central topic in information science. While many authors allude to these topics, few have provided this kind of detailed analysis of the mechanisms of intersubjective meaning making. This book presents a coherent research agenda that has been pursued by the author and his research group. The book opens with descriptions of the project and its methodology, as well as situating this research in the past and present context of the CSCL research field. The core research team then presents five concrete analyses of group interactions in different phases of the Virtual Math Teams research project. These chapters are followed by several studies by international collaborators, discussing the group discourse, the software affordances and alternative representations of the interaction, all using data from the VMT project. The concluding chapters address implications for the theory of group cognition and for the methodology of the learning sciences. In addition to substantial introductory and concluding chapters, this important new book includes analyses based upon the author's previous research, thereby providing smooth continuity and an engaging flow that follows the progression of the research. The VMT project has dual goals: (a) to provide a source of experience and data for practical and theoretical explorations of group knowledge building and (b) to develop an effective online environment and educational service for collaborative learning of mathematics. Studying Virtual Math Teams reflects these twin orientations, reviewing the intertwined aims and development of a rigorous science of small-group cognition and a Web 2.0 educational math service. It documents the kinds of interactional methods that small groups use to explore math issues and provides a glimpse into the potential of online interaction to promote productive math discourse. |
| drawing an array in math: Everyday Mathematics Teacher Lession Guide Volume 1 Grade 5 University of Chicago. School Mathematics Project, 2007 The Teacher's Lesson Guide provides easy-to-follow lessons organized by instructional unit, as well as built-in mathematical content support. Lessons include planning and assessment tips and multilevel differentiation strategies for all learners. This English/Spanish Edition provides dual language support. |
| drawing an array in math: Processing for Visual Artists Andrew Glassner, 2011-09-27 Walk with veteran author Andrew Glassner; see exactly how each of his pieces evolves, including the mistakes he's made along the way (and how to fix them!), and the times when he changed direction. As your knowledge and skills grow, you'll understand why Processing is such a powerful tool for self-expression. It offers a 21st-century medium for expressing new ideas. This book gives you everything you need to know to explore new frontiers in your own images, animations, and interactive experiences. |
| drawing an array in math: Eureka Math Grade 2 Study Guide Great Minds, 2015-11-09 Eureka Math is a comprehensive, content-rich PreK–12 curriculum that follows the focus and coherence of the Common Core State Standards in Mathematics (CCSSM) and carefully sequences the mathematical progressions into expertly crafted instructional modules. The companion Study Guides to Eureka Math gather the key components of the curriculum for each grade into a single location, unpacking the standards in detail so that both users and non-users of Eureka Math can benefit equally from the content presented. Each of the Eureka Math Curriculum Study Guides includes narratives that provide educators with an overview of what students should be learning throughout the year, information on alignment to the instructional shifts and the standards, design of curricular components, approaches to differentiated instruction, and descriptions of mathematical models. The Study Guides can serve as either a self-study professional development resource or as the basis for a deep group study of the standards for a particular grade. For teachers who are new to the classroom or the standards, the Study Guides introduce them not only to Eureka Math but also to the content of the grade level in a way they will find manageable and useful. Teachers familiar with the Eureka Math curriculum will also find this resource valuable as it allows for a meaningful study of the grade level content in a way that highlights the coherence between modules and topics. The Study Guides allow teachers to obtain a firm grasp on what it is that students should master during the year. The Eureka Math Curriculum Study Guide, Grade 2 provides an overview of all of the Grade 2 modules, including Sums and Differences to 20; Addition and Subtraction of Length Units; Place Value, Counting, and Comparison of Numbers to 1,000; Addition and Subtraction Within 200 with Word Problems to 100; Addition and Subtraction Within 1,000 with Word Problems to 100; Foundations of Multiplication and Division; Problem Solving with Length, Money, and Data; and Time, Shapes, and Fractions as Equal Parts of Shapes. |
| drawing an array in math: JavaScript David Flanagan, 2006-08-17 This Fifth Edition is completely revised and expanded to cover JavaScript as it is used in today's Web 2.0 applications. This book is both an example-driven programmer's guide and a keep-on-your-desk reference, with new chapters that explain everything you need to know to get the most out of JavaScript, including: Scripted HTTP and Ajax XML processing Client-side graphics using the canvas tag Namespaces in JavaScript--essential when writing complex programs Classes, closures, persistence, Flash, and JavaScript embedded in Java applications Part I explains the core JavaScript language in detail. If you are new to JavaScript, it will teach you the language. If you are already a JavaScript programmer, Part I will sharpen your skills and deepen your understanding of the language. Part II explains the scripting environment provided by web browsers, with a focus on DOM scripting with unobtrusive JavaScript. The broad and deep coverage of client-side JavaScript is illustrated with many sophisticated examples that demonstrate how to: Generate a table of contents for an HTML document Display DHTML animations Automate form validation Draw dynamic pie charts Make HTML elements draggable Define keyboard shortcuts for web applications Create Ajax-enabled tool tips Use XPath and XSLT on XML documents loaded with Ajax And much more Part III is a complete reference for core JavaScript. It documents every class, object, constructor, method, function, property, and constant defined by JavaScript 1.5 and ECMAScript Version 3. Part IV is a reference for client-side JavaScript, covering legacy web browser APIs, the standard Level 2 DOM API, and emerging standards such as the XMLHttpRequest object and the canvas tag. More than 300,000 JavaScript programmers around the world have made this their indispensable reference book for building JavaScript applications. A must-have reference for expert JavaScript programmers...well-organized and detailed. -- Brendan Eich, creator of JavaScript |
Year 1 - WORKSHEETS - Making arrays
arrays to represent the pictures then complete the sentences. There are 5 in each row. There are 2 rows. 5 + 5 = _____ There are _____ altogether. There are 10 in each row. There are 3 rows. …
Using Rectangular Arrays - Family Math Night
Rectangular array: An arrangement of objects into rows and columns that form a rectangle. To see the video version of this lesson visit: www.kidnexions.com/kidsmath/lessons
Multiply by drawing an array - K5 Learning
For each multiplication equation, draw a table of boxes and solve the equation. © www.k5learning.com.
This array represents - The Mathematics Shed
On the back of this sheet, draw an Array for each of the following number sentences. 5 X 3 = 7 X 4 = 2 X 6 = 9 X 1 = 12 X 4 = 3 X 4 = 6 X 2 = 2 X 5 = 3 X 9 = 4 X 5 = 6 X 5 = 4 X 5 = 3 X 10 = 4 …
Solving Multiplication Problems Using Arrays - Heart Math …
Ask student to use graph paper to draw an array for the problem above. Ask student to count down 6 rows and draw a line and then to count across 10 columns and draw a line.
What is an array? - Math Teacher Coach
Jun 1, 2021 · Multiplying using an array model means drawing a particular number of same-sized objects into rows and columns. An array model is an image where you can count horizontal …
An array is a way to represent multiplication and division …
The word problem will determine which way to draw the array. It is important for your child to remember that rows (groups) are drawn horizontally and columns (number in each group) are …
Eureka Math Homework Helper 2015–2016 Grade 3 Module 1
They are different because the triangles in the array are in rows, but the other triangles are not in rows. The hearts are arranged in an array, and I know that a row in an array goes straight …
Arrays, Multiplication and Division - maths
Jennie Pennant, with the help of Jenni Way and Mike Askew, explores how the array can be used as a thinking tool to help children develop an in-depth understanding of multiplication and …
Multiplication with Arrays - Super Teacher Worksheets
Draw an array to find the answer to each multiplication fact below. Be sure you draw your symbols in neat, straight rows and columns.
Name 1.3 Use Arrays to Multiply Learning Target - Big Ideas …
Learning Target: Use an array to multiply. Success Criteria: • I can identify the number of rows and columns in an array. • I can draw an array. • I can write a multiplication equation for an …
Multiplication Array Prints
print the stamp as an array on top of a watercolor wash. Lesson Objectives: Students will be able to: create an array representing a fact family of multiplication and division number sentences. …
10.5 Model with Arrays - Houston Independent School District
• Students can model division using a real world array. • Have students count the total number of desks in the classroom. Tell them you want to divide the desks into 5, 6, or 7 equal rows
What is an array? - Math Teacher Coach
Sep 1, 2021 · Multiplying using an array model means drawing a particular number of same-sized objects into rows and columns. An array model is an image where you can count horizontal …
Lesson 6 - Online Math Learning
In Lesson 2, students relate the rows in an array to the number of equal groups and the number of dots in each row to the size the group. The same concept applies for division arrays, but now …
Learning Math That Works: Array Multiplication
General Synopsis: An array is an arrangement of objects into rows and columns. Arrays are useful in Arrays are useful in helping students understand multiplication.
UNIT 1 - LESSON PLANS - Math Teacher Coach
Sep 1, 2021 · Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and …
Multiply doubles with an array worksheet - K5 Learning
For each multiplication equation, draw a square table of boxes and solve the equation. © www.k5learning.com.
Understanding the array as a model of multiplication - BSRLM
In this paper, we discuss two interviews with Year 7 students (age 12+) in which we asked them to explain why one can use multiplication to evaluate an array.
Multiplication Using Array Model Unit 1 Lesson 2 - Math …
Sep 1, 2021 · Using an array model is one way to multiply factors visually. Factors are what we call the numbers that we multiply. Multiplying using an array model means drawing a particular …
Year 1 - WORKSHEETS - Making arrays
arrays to represent the pictures then complete the sentences. There are 5 in each row. There are 2 rows. 5 + 5 = …
Using Rectangular Arrays - Family Math Night
Rectangular array: An arrangement of objects into rows and columns that form a rectangle. To see the video version of this lesson visit: …
Multiply by drawing an array - K5 Learning
For each multiplication equation, draw a table of boxes and solve the equation. © www.k5learning.com.
This array represents - The Mathematics Shed
On the back of this sheet, draw an Array for each of the following number sentences. 5 X 3 = 7 X 4 = 2 X 6 = 9 X 1 = 12 X 4 = 3 X 4 = 6 X 2 = 2 X 5 = 3 X 9 = …
Solving Multiplication Problems Using Arrays - He…
Ask student to use graph paper to draw an array for the problem above. Ask student to count down 6 rows and draw a line and then to count across 10 …
