- Adding and Subtracting and Positive and Negative Numbers - On-Line Mathematics Tutor, Wayne State University, Detroit MI
Animations that use a number line to illustrate counting, adding and subtracting, and negative numbers.
...more>>
- Adding Integers - Rebecca Smith
A Shockwave tutorial on adding integers, using the concept of "zero pairs." Learn the concept, practice with a Jeopardy! game, assess yourself with an onine test, and use the glossary and list of properties if you get stuck along the way. Designed for
...more>>
- Addition and Subtraction of Signed Numbers (SMILE) - David Drymiller, Morgan Park High School
A lesson designed to help students master the addition and subtraction of signed numbers, and learn to recognize linear equations of the form x + a = b and their solutions. From the Arithmetic section of a collection of almost 200 single concept lessons
...more>>
- Algebraic Addition (SMILE) - Alex Junievicz, Kelly High School
A lesson that uses play money and IOUs to reinforce concepts around negative numbers. From the Algebra and Trigonometry section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning Enhancement.
...more>>
- Arithmetic (Funk & Wagnalls Multimedia Encyclopedia) - Lycos Zone: Mathematics
A short article on arithmetic: fundamental definitions and laws; theory of divisors; fractions; and decimals.
...more>>
- Bean Toss (CEC) - Elinor H. Crecelius, Wyoming Girls School; Sheridan, Wyoming
An addition of signed numbers activity (grades 7-12) using lima beans spray-painted on one side to represent positive and negative numbers as a concrete reference for the concept of addition of integers. The students discover the rules themselves, leading
...more>>
- Educational Videos and Software for K-12 - Allied Video Corporation
Educational videos, software, and Web page services. The math series includes The Assistant Professor math videos (Fractions and All Their Parts; All About Angles; What is Area?; What are Variables?; The Pythagorean Theorem; Which Way is Minus?; The World
...more>>
- Flashcards (A+ Math)
Java and non-Java homework-helper flashcards for practicing: Java (with answers and with or without sound): addition, subtraction, multiplication, division, square roots, and rounding; non-Java: addition, subtraction, multiplication, division, order of
...more>>
- FUNdamentally MATH - Chip Publications
A commercial DOS/Windows program covering kindergarten through grade 12 math topics (Basic skills: Addition, subtraction, multiplication, division, negative numbers; Fractions: ordinary and decimal; Middle school geometry; Exponents: powers, roots, number
...more>>
- Gene's Corner: A Play on Numbers - Eugene Maier, Math Learning Center (MLC)
A series of mathematical vignettes that use visual models to illuminate elementary math topics. The scenes include: The Counting Numbers; Adding Counting Numbers; Subtracting Counting Numbers; Multiplying Counting Numbers; Dividing Counting Numbers; The
...more>>
- Inequalities and Negative Numbers - Math Forum, Ask Dr. Math Common Question
A selection of answers to questions about inequalities and negative numbers, such as why to reverse or flip the inequality symbol when dividing or multiplying by a negative number.
...more>>
- Integer Number Concepts & Operations: Student Workbook and Teacher Resource Guide - Calvin Leung, Clear Educational Solutions
A lesson outline and notebook with assignments, review, and practice for students.
Accompanied by a full teacher resource guide with suggested notes, extra practice sheets, and two unit tests. Based on concrete and visual models for all integer concepts
...more>>
- JumpingJoey - Psysoed Dynamics LLC
Learn the number line by jumping or walking a 30-foot long, durable canvas number line. Also available as a placemat with dice and a board game.
...more>>
- KS3 Maths Homework Series - Stafford Burndred; Pearson Publishing (U.K.)
A series of 6 homework packs providing 180 different homework sheets covering levels 3-8 of the UK National Curriculum (ages 11-14). Each pack addresses a separate level, and exercises use a speed marking system so that a full class can be marked in about
...more>>
- Locating Rational Numbers On the Number Line (SMILE) - William Winebrenner, Dunbar Vocational School
A lesson designed to teach students about rational numbers using the number line; to write rational numbers as the ratio of two integers; to convert each rational number to a mixed number; and to divide any given length into n equal parts. From the Arithmetic
...more>>
- Lois Terms's Home Page - Rebecca S. Lindsay
"Lois lives in a condo with her mixed-breed dog, G.C.F., and a goldfish named L.C.M. She dedicates her time and efforts to the task of making the world of math understandable and exciting to middle grade students..." Lois Terms answers e-mailed math
...more>>
- Making Math Easy
Home-based math workbooks to purchase that teach the math topics found in the new math standards. Every lesson covers a specific topic that the California State Board of Education expects a child to know in the upcoming year. Pre-Algebra topics include
...more>>
- Math and Physics Help Homepage - Kenny Felder
A collection of papers that explain various concepts in math and physics, with links to related education and learning sites. Math covered includes: Negative Times Negative is What?; Base Eight - And other math for people who are missing fingers; Triangles,
...more>>
- Math and Problem-Solving - Dan Rosard
This site offers help with procedures, particularly in areas which have been observed to cause problems to some students; and unstructured problems with clues and questions. The first problem attempts to emulate the thinking used in the development of
...more>>
- Math Applets - Jake Enfield
Java applets for basic math, decimals, integers, fractions, geometry, and graphing. The author especially recommends 'Speed Multiplying', 'Finding Hurkle', and 'Graphing Linear Equations'.
...more>>
- Mathematics Lesson Plans: Math - Elementary (K-5) - Columbia Education Center (CEC)
K-5 math mini-lessons, listing author, grade level, subject, overview and purpose, objectives, materials needed, and activities and procedures, including materials for learning basic operations, using manipulatives, and studying fractions, place value,
...more>>
- Mathematiksoftware S I und SII (vorwiegend Shareware) - Monika Schwarze
Eine Zusammenstellung nützlicher Mathematikprogramme aus dem Shareware-Markt zur Aufarbeitung von Lernrückständen, Wiederholung und Stärkung der Sicherheit mathematischer Rechenroutinen. Vor allen die Programme für die SII dienen der Überprüfung gemachter
...more>>
- The Math League - Conrad, Flegler, Motyka; Math League Multimedia
Math contests for grades 4 through 12, contest problem books, and math educational software for grades 4-8. Contest results from math league competitions in the U.S. and Canada are posted here. A free Math Help facility for grades 4-8 is also available
...more>>
- Math Made Simple: Math Help Videos
A series of class length, topic specific video math lessons. CDs and instant downloads are available to help those who have had trouble with a concept or who need to review a topic to prepare for an exam. Covers high school level basic math, algebra,
...more>>
- Mathsedge - Charles Edge
Negative numbers and basic equation balancing are presented in story scenarios with interactive exercises.
...more>>
- Mathslessons.co.uk - Alan and Cass Jackson
Flash tutorials and tests on number, algebra, shape, and data, suitable for GCSE revision. Also, worksheets and revision guides, a free-standing calculator, interactive math games, and resources.
...more>>
- Mr. Hoffman's Home Page - Jim Hoffman
Student reference material, quizzes and exams (with answer keys), interactive vocabulary quizzes. Material based on Saskatchewan Provincial Curriculum and includes Math 9, Math 10, Math 20 , Math A30, Math B30, Math C30 and Calculus 30.
...more>>
- Mucho Math - Jake Enfield
Flash program for students to learn math vocabulary and mental math tricks through best practice teaching methods (discovery learning, scaffolding, spiraling, and customized learning). Teachers can create an account and add one student for free to try
...more>>
- Negative Exponents - Math Forum, Ask Dr. Math Common Question
A selection of answers to questions about negative exponents, from simplifying nested negative exponents to whether multiplying by 10 to the negative 3rd power is the same as dividing by 10 to the positive 3rd power.
...more>>
- Negative Numbers (Middle School Math) - Homeworkhelp.com, Inc.
What is a negative number? The number line: definitions and terminology; What do "greater than" and "less than" mean when some of your numbers are negative? Addition, subtraction, multiplication, and division involving negative numbers.
...more>>
- Negative & Positive Numbers (CEC) - Herb Colley, McLaren School; Woodburn, OR
These activities for grades 4-12 can help to reinforce the idea that we work with positive and negative numbers all of the time and that the concept is not difficult. From the Columbia Education Center collection of math mini-lessons.
...more>>
- NewMedia Project: Integers - MathStar, Los Angeles County Office of Education
The NewMedia Project area of MathStar offers resources in mathematics for middle school teachers and students. The Integers unit is comprised of three lessons: Introducing Integers, Adding/Multiplying Integers, and Subtracting Integers. Each of the three
...more>>
- A 'New Set of Numbers' (An Introduction of Integers) (SMILE) - Barbara Barlow, Caldwell School
A lesson for grade 6 designed to teach students to add and subtract positive and
negative integers. From the Arithmetic section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning Enhancement.
...more>>
- Positive and Negative Numbers (SMILE) - Lincoln R. Siegel, Cregier High School
A lesson designed to teach students using concrete examples that zero is not the lowest number used in mathematics or real life, and that there are negative numbers and how to use them. From the Algebra and Trigonometry section of a collection of almost
...more>>
- Positive-Negative Charge Model For Integers (SMILE) - Barbara Williams, J. N. Thorp School
A lesson designed to teach students to represent operations on integers with positive and negative charges. From the Algebra and Trigonometry section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning
...more>>
- Positive/Negative Integer Rules - Math Forum, Ask Dr. Math Common Question
A selection of answers to questions about positive and negative integer rules, such as "When do two negative numbers equal a positive?"
...more>>
- Pre-Algebra (Middle School Math) - Homeworkhelp.com, Inc.
Free pre-algebra lessons on: types of numbers (numbers and their properties, negative numbers); fractions (reducing, multiplying, dividing, adding and subtracting, mixed numbers, comparing fractions, ratios & proportions, percentages, decimals, scientific
...more>>
- PRISM-NEO: Programming Remediation and Intervention for Students in Mathematics - Near North School District, Ontario, Canada
Hands-on Geometer's Sketchpad manipulatives--plus "some things that cannot be done by hand!" The GSP files, as well as some QuickTime movies, are organized into Grade 7, Grade 8, and Grade 9 under the following topics: area, central tendency, equations,
...more>>
- The Professor in a Syllabus: Elementary Algebra - Vision Alpha Products
Brief animated tutorials for mastering concepts in elementary algebra. Customize an EA course: use the Syllabus Generator to select from 33 topics and more than 125 sub-topics. More than a full semester course of topics. Requires: PC Windows, CD drive,
...more>>
- Quizville -- The Capital of Learning - Augie Opfell et al.
Shockwave math games on skip counting, times tables, division tables, addition tables, subtraction tables, scrambled operations, "combomatic" (addition and subtraction, or multiplication and division), addition triangles, multiplication triangles, number
...more>>
- Ralph A. Raimi Homepage - Ralph A. Raimi
The University of Rochester Professor Emeritus' notes on math education and non-technical
writings with a mathematics theme include Whatever became of the New Math?; Have we forgotten the value of memory?, a comment on the New York Regents' B-examination
...more>>
- Rules of Sign Change (SMILE) - Joel P. Zuger, Chicago Metro High School
A lesson for grades 7-8 designed to teach students to understand the operation of plus and minus signs during arithmetic operations. From the Algebra and Trigonometry section of a collection of almost 200 single concept lessons by the Science and Mathematics
...more>>
- Sovel Pre-Algebra Class - Barry Sovel
In mathematics, we can use the term 'rule', but in reality, there are no rules, only proofs; therefore, we must be able to demonstrate and prove each mathematical statement and expression before we can apply the tag 'rule' to it. Five such demonstrations
...more>>
- Understanding Mathematics: From Counting to Calculus - Keith Kressin, K Squared Publishing, Inc.
A comprehensive book for anyone who desires clear and concise math explanations, written for a non-technical audience to cover the math fundamentals normally taught from first grade through college (for more information, see the Table of Contents).
...more>>
- Understanding Positive and Negative Numbers - Family.com, Disney Online
A lesson plan for a game using play money and IOUs, with the goal of understanding positive and negative numbers.
...more>>
- Villainy, Inc.: Thwarting World Supremacy through Mathematics - Maryland Public Television
To thwart the evil Dr. Wick, ID, middle grade students take on the role of an advisor to his company, Villainy, Inc. -- while secretly using their math skills to make sure Wick never succeeds. As undercover double agents for the Anti-Villainy Unit (the
...more>>
- Vision Props of Signed Numbers (SMILE) - Mable McMiller, South Shore High School
A lesson designed to teach students about the number line and signed numbers by working with acid and alkaline solutions. From the Algebra and Trigonometry section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative
...more>>
- Why is the Product of Negative Numbers Positive? (Question Corner and Discussion Area) - University of Toronto Mathematics Network
A short essay and a description of a practical demonstration.
...more>>
| |
|
The Math Forum is a research and educational enterprise of the Goodwin College of Professional Studies.