About.com's Secondary School Lesson Plans. About.com provides a collection of lesson plan sites for teaching math in grades 7-12.
Academy Curriculum Exchange (K-5).The Academy Curriculum Exchange offers 32 mini-lesson plans covering various math topics at the elementary school level.
Academy Curriculum Exchange (6-8).The Academy Curriculum Exchange offers 13 mini-lesson plans covering various math topics at the middle school level.
Academy Curriculum Exchange (9-12).The Academy Curriculum Exchange offers 8 mini-lesson plans covering various math topics at the high school level.
Activity Search from Houghton Mifflin.Activity Search from Houghton Mifflin features a curriculum database where the K-8 teachers can search for math lesson plans/activities by grade level.
Algebra Online Lesson Plans.Rice University and the Houston School District provides beginning algebra lesson plans developed by teachers.
ALI Featured Cuuriculum Resources.The Apple Learning Interchange (ALI) provides a library of computer and online lesson plans for the elementary, middle, and secondaryschools. At each level, you'll find plans for mathematics.
Archive.edu.Archive.edu, from the University of Houston's College of Education, is a storehouse of instructional materials on a variety of topics for grades K-12. The site includes technology-related lesson plans for mathematics.
AskERIC Lesson Plans: Mathematics.AskERIC Lesson Plans provides a searchable collection of over 50 mathematics lesson plans contributed by teachers for grades K-12. Each lesson plan features an overview, purpose, objectives, activities, and resource materials. Topics include algebra, applied math, arithmetic, geometry, and measurement.
Ask Jeeves: Where can I find lesson plans?Ask Jeeves provides hundreds of K-12 lesson plans for a variety of subject areas.
ASPECT: Activities.The Assessment Project for Erie County Teachers (ASPECT) provides a collection of lesson plans organized by grade level for grades K-12. Most of the plans include reproducible student worksheets.
Autumn's Free Activity Page for Kids.Autumn's Free Activity Page for Kids provides weekly a variety of printable worksheets for the primary grades to complement lessons in math and other subject areas.
Awesome Library: Math Lesson Plans.The Awesome Library contains a collection of hundreds of math lesson plans for K-12. Another good source for math plans in this library is Across Subjects.
Best Classroom Practices.Chevron's Best Classroom Practices feature the award-winning teacher-designed lesson plans for grades 6-9 and grades 10-12. To view or print these lesson pages, you must download Adobe's free Acrobat Reader.
Best Practices and Technology Workshop 1997.The Best Practices and Technology Workshop 1997 contains lesson plans developed by teacher-participants for grades 7-12.
Blue Web'N.Blue Web'N, sponsored by Pacific Bell, provides an online library of 19 lesson plan sites for mathematics. To find math plans, scroll to "Browse the Content Table". You can also searchthe library for math resources. The site, suitable for grades 3-12, is updated weekly.
Browse by Theme.Browse by Theme from Houghton Mifflin contains a collection of cross-curricular lesson plans for grades K-6. Some of the themes that include plans for math are Disasters, Family, Weather, and Observation.
CanTeach.CanTeach, maintained by Iram Khan & James Hörner, provides a wide variety of elementary school resources including math lesson plans.
Carol Gossett's Kindergarten Connection.Carol Gossett's Kindergarten Connection contains math lesson plansuseful for the primary grades.
Casio Classroom: Activities.Casio Classroom provides a variety of calculator-based resources developed by teachers for arithmetic, algebra, and calculus in grades 4-12. In the following three sections, you'll find calculator lessons and activities: (1) Calculator-Based Activity Resources, (2) Systemic Initiative Teaching Environment for Algebra, and (3) Systemic Initiative Teaching Environment for Calculus .
CEC Lesson Plans.CEC Lesson Plans, sponsored by the Columbia Education Center in Portland (Oregon), features a wide variety of lesson plans created by teachers for use in their own classrooms. To find math plans to fit your needs, scroll to "Mathematics" and click on Elementary (K-5), Intermediate (6-8), or High School (9-12).
Chance Database.The Chance Database, developed by Dartmouth College and the University of Minnesota for grades 9-12, provides coursework, problems, and resources dealing with understanding chance and probability in daily life. There are examples, problems, and extensive literature, as well as a number of study modules. In the Teaching Aidssection, teachers will find materials useful for introductory statistics or probability courses.
China: Dim Sum - A Connection to Chinese-American Culture.Dim Sum (a Cantonese term meaning "a little bit of heart"), developed by Newton's Angier School in Massachusetts, features a variety of cross-curriculum lesson plans to enhance awareness and understanding of Chinese-American culture in grades 2-5. To find 14 math plans, click hereand to find a listing of all the lesson plans, click on Index.
Teaching OnLine: Lessons Library.Teaching OnLine is the Web site of the New Zealand classroom magazines, Starters & Strategies and Early Starters Teachers for grades K-12. The site provides a library of ready-to-use lessons developed by New Zealand teachers for various curriculum areas. .
Columbia Education Center's Mini Lessons.The Columbia Education Center provides a collection of lesson plans for grades K-12 contributed by teachers attending summer workshops. The site includes over 50 mathematics plans for grades K-5, 6-8, and 9-12.
Collaborative Lesson Archive (CLA).Bill and Dee Chapman's Collaborative Lesson Archive (CLA) is a searchable database of lesson plans contributed by teachers for all grade levels and for all subject areas. To find math plans, click on a grade level and then select math for that grade.
Connections+.Connections+ from McRel provides a collection of lesson plans and activities for calculators, patterns, fractals, algebra, polyhedra, place value, and other topics in grades K-12. To find these resources, scroll to "Mathematics". In addition, the site offers Currency Exchangeresources.
Copernicus Curriculum Matrix.The Copernicus Curriculum Matrix, organized by subject and grade level, provides online a combination of lesson plans, content standards, assessment tests, and learning activities for a variety of subject areas. Choose "mathematics" as the subject to find math plans and resources for grades 4, 7, and 9.
Core Knowledge Lesson Plans from National Conferences.Core Knowledge provides a collection of integrated lesson plans and units developed by teachers for use in grades preK-8. To find math plans, click on a grade level.
Core-Plus Mathematics Project.The Core-Plus Mathematics Project (CPMP) provides sample lesson plans for high school classes. To find these plans and other activities, click here.
Crayola Art Education Lesson Plans.Binney & Smith provides a searchable collection of lesson plans for grades K-12. To find math plans for grades K-6, choose "math" as the subject area and "any" for the other categories. To find all available lessons, select "any" for all the categories.
CSI Math Math Center.The Chicago Systemic Initiative (CSI) Math Center, maintained by Loyola University Chicago School of Education, provides a collection of math lesson plans and activities for grades K-8.
Cynthia Lanius' Mathematics Lessons.Cynthia Lanius provides a collection of her own 15 mathematics lessons ranging from math puzzles to algebra and geometry for grades 6-12. Lessons include Calendar Fun, in which students use a simple algebraic formula to determine which four days add up to a given sum and The Hot Tub, where students are asked to interpret data from a graph to tell a story. The site includes a description of each lesson.
Daybook.The Daybook, a collaborative project between the Computer Using Educators of BC (CUEBC) and the BC Tel Interactive, is a searchable database of BC teacher-developed lesson plans for grades K-12. To find over 35 math lessons, enter "math" as your keyword or select "Math" as your subject from the pull-down menu.
Discrete Mathematics Project.The Discrete Mathematics Project provides provides classroom activitiesdeveloped by teachers on a variety of discrete mathematics topics for middle school students. Each activity contains a printable student handout. Topics covered are social decision making, graph theory, counting techniques, matrix models, mathematics of iteration/recursion. The site also includes links to other discrete mathematicslessons as well as math definitions.
Educast Lesson Plan Search.Educast, designed by Davidson and Associates for grades K-12, provides a collection of lesson plans that is updated weekly. To search for math plans, choose all the grade levels, select math or brain teasers as your subject, and click on Search. To narrow a math search, select one grade level and use the keyword search option. Each lesson plan includes printable student activity sheets that require Adobe Acrobat Readerinstalled on your computer.
Educate the Children: Lesson Plans.Educate the Children provides a collection of hundreds of lesson plans and worksheets contributed by teachers for grades K-12. The site includes 53 plans for math.
Education World: Mathematics Lesson Plans.Education World, sponsored by American Fidelity Services, provides over 400 math lesson plans for grades K-12. Categories include algebra & trigonometry, applied math, arithmetic, fractions, geometry, measurement, time, & money, and probability & statistics.
Education World: Lesson Planning Center.Education World, sponsored by American Fidelity Services for grades K-12, provides weekly an article focusing on a specific topical theme such as hurricanes, first day of school, whales, or a specific holiday. Included in each article are cross-curriculum lessons and activities. Each article offers printable student worksheets and links to relevant sites. In the lesson planning archive, you'll also find more mathlessons.
Education World: Teachers Lesson Plans.Education World, sponsored by American Fidelity Services, provides a collection of lesson plans submitted by teachers for grades K-12. To find math plans, click hereor scroll to Browse By Grade.
Educator's Toolkit.The Educator's Toolkit offers a collection of over 60 sites with hundreds of lesson plansin various subject areas for grades K-12.
Educators' Web Resources!Educators' Web Resources, created by Professor Lynn Fleming at Southeastern Louisiana University, contains hundreds of mathematics lesson plansfor grades K-12.
EdVenture's Teacher Resource Centre.EdVenture Web site provides a wide variety of lesson plans for grades K-12. The plans are organized by grade level and each plan is identified by subject area.
Encarta Lesson Collection.Encarta's Schoolhouse offers a collection of lesson plans contributed by K-12 teachers for a wide variety of subject areas. To find plans for math, click hereand choose Mathematics.
ENC Online.ENC Online, the Web site of the Eisenhowser National Clearinghouse for grades K-12, provides a collection of math siteswith lesson plans and classroom activities to supplement the existing math curricula or integrate the Internet into the classroom. ENC also offers other sites with plans in the math & sciencecategory as well as the in the general K-12category.
ENC Resource Finder Search.The Eisenhowser Clearinghouse (ENC) provides a resource finder that lets you search ENC's Internet catalog for K-12 math and science curriculum resources. To find a vast collection of math lesson plans, enter "math lesson plans" as your search words, select all the grades (preK-12) as your targeted levels, choose $0 as your maximum cost (the last item in the pull-down menu), and click on Search. You can also use the resource finder's browse/search feature to find mathematics materials.
Escape from Knab.Escape from Knab, an simulation sponsored by Firstar for grades 7-12, provides monthly online lessons for teaching students how deal with real-life financial decisions. The simulation takes participants through a series of financial decision- making experiences in the entertaining setting of the fictitious planet, Knab, where visitors discover the results of their actions and decisions. To find the lesson plan collection and the accompanying printable activity sheets, click on educational stuff.
EverydayMathematics©TeacherIdeas.EverydayMathematics©TeacherIdeas features a collection of sites and teacher tips correlated with topics to enrich your math lessons in grades K-6.
ExplorA-Pond.ExplorA-Pond features lesson plans and support linksfor K-6 mathematics using the theme of pond science.
Explorer.Explorer provides a searchable database of math lesson plans and activities for grades K-12. To view the entire collection organized by topics, click on Mathematics Curriculum. Math topics include problem solving and reasoning, whole numbers and numeration, geometry, statistics and probability, algebraic ideas, and measurement.
Exploring Data.Exploring Data, from the Math Forum's Urban Systematic Initiative Workshops for K-12 teachers, provides a collection of lesson plans for collecting, analyzing, and displaying data. The lessons are organized by grade level as follows: K-4., 5-8, and 9-12.
Exploring Discrete Mathematics in the Classroom.Exploring Discrete Mathematics in the Classroom contains five holiday-related lesson plans created by teachers for grades K-8. For a description of discrete mathematics, click here. Another lesson plan is Judy Ann Brown's Mathematician's Birthday Calendarin which students are asked to design a birthday card, write a report, identify pictures, and create a bulletin board of mathematicians on the calendar.
Fast and Easy Retrieval of Mathematics Resources (FERMAT).Singapore's National Institute of Education FERMAT project offers a wide variety of lesson planscontributed by teachers for grades K-12. Topics include whole numbers, fractions, decimals, algebra, geometry, and much more.
Filamentality.Filamentality, provided by the Pacific Bell Knowledge Network for grades K-12, helps teachers create online lessons and activities for their students. To view a list of math lessons and activities contributed by other teachers, click hereand select All for both Activity Format and Grade Level and then choose Mathematics for Subject Area. The site provides step-by-step procedures for creating a variety of page formats including a hotlist page, a treasure hunt, and a Web-based activity page. Each page is accompanied by a description and an online example. For online help, tutorials, and guidelines for creating your own Web documents, click on Beyond the Son of Filamentality.
Florida Center for Instructional Technology (FCIT).The FCIT, located at the University of South Florida, contains a searchable database of over 200 technology-related lesson plansdeveloped by Florida teachers for grades 4-12. The collection, known as T'NT (Technology 'Nformation for Teachers), includes plans for a variety of subject areas including mathematics. Teachers can searchfor lesson plans by grade level, subject, or keyword.
Forum Web Units and Lessons.Forum Web Units and Lessons feature a collection of math lessons for grades 5-12 created by the teacher-participants in the Swarthmore College Summer Institutes. Among the classroom activities are Tom Scavo's "Adventures in Statistics" and "Tangrams", Richard Briston's "Tenth Grade Internet Math Assignments", Norman Shapiro's "Geometry Through Art" and Jan Garner's "Perspective Drawing, Moebius Strip, Polyhedra, and Spreadsheets", and "Exploring Data" for the Urban Systemic Initiative.
Fractals.Fractals is a series of online lessons and activities developed by Cynthia Lanius to introduce fractal geometry in grades 5-8. Students create fractals, explore fractal resources on the Web, and learn about this modern math topic. The site also includes teachers' notes and print versionsof the handouts. For more information and classroom activities about fractals, click on the Why Files' Fun with Fractals..
Frank Potter's Science Gems: Mathematics.Frank Potter's Science Gems provides an extensive collection of mathematics lesson plans and activities for grades K-12. Categories include K - 3 Mathematics, 4 - 6 Mathematics, Pre-Algebra, Algebra I and 2, Euclidean and Advanced Geometry, and many others.
Free Math Worksheets for K-6.The MathGen Software Company provides online a collection of over two dozen free worksheets for the whole numbers that elementary school teachers can print and recopy for use in their classrooms. Each worksheet has an answer sheet.
Fresno SCORE Mathematics Institute.Fresno SCORE Mathematics Institute provides a collection of online lessons and activities contributed by teacher-participants for grades 5-9.
Gateway to Educational Materials (GEM).GEM, sponsored by the U.S. Department of Education, provides access to lesson plans on the Internet, curriculum units, and other education resources for grades K-12. Click on Subjectand scroll to "Mathematics" to find a list of topics containing these resources. For help using this subject index, click here.
GC EduNET Lesson Plans.GC EduNET Lesson Plans, from the Georgia College & State University server, provides a variety of lesson plans written by teachers for grades K-12. To find math plans, click GC EduNET Lesson Plans..
Geometry and Spatial Sense.Geometry and Spatial Sense contains a variety of hands-on geometry lessonsorganized by primary, intermediate, middle school levels for grades K-8. Topics include congruency, symmetry, similarity, reflections, rotations, and translations, parallelism, perpendicularity, scaling, and tesselations.
Geometry Online.Geometry Online contains a variety of interactive Web-based lessons and activities that Cynthia Lanius used with her geometry class at Milby High School in Houston. Examples include Impossible Triangleswhere students try to figure out why "Impossible triangles ARE impossible" and SAT-Type Quizwhere students try to improve their test scores by becoming familiar with the types of questions most frequently asked on the SAT. Both activities offers instant feedback. For other math/science lessons, click here.
Geometry Through Art.Geometry Through Art contains Norman Shapiro's assortment of lesson ideas, tips on teaching vocabulary, lists of materials needed, and student handouts that teachers can photocopy for use in their elementary school classrooms.
Geometry Web Page.Ephraim Fithian's Geometry Web Page features a variety of 16 hands-on geometry lesson activities for grades K-8. Topics covered are tangrams, Golden Ratio, geoboard, polygons, symmetry, constructions, polyominoes and polyiamonds, star polygons, special points in polygons, polygon tessellations, kaleidoscope tessellations, Escher tessellations, space cubes, polyhedra, symmetry in space, and topological considerations.
Glenbrook South Internet Projects.Glenbrook South Internet Projects is a collection of online algebra, geometry, statistics, and precalculus lessons for high school students. Many of the lessons include printable student handouts. For a list of math sites to other online projects and activities, click here.
Good News Bears.The Good News Bears is a stock market simulation for middle and high school students. Each student start with a $1 million to buy stocks and competes against a partner using real-time data from the New York Stock Exchange and NASDAQ. The site includes links to related Internet resources, teacher reproducible pages, student handouts, online background/preparatory "pencil-to-paper" stock market lessons, and "How-to" pages for accessing the simulation. When students register for the program, they receive a user ID and password to log onto the UISES Stock Exchange simulation. If you are unable to access this site, try the original Good News Bears.
7th Grade Mathematics.7th Grade Mathematics contains a collection of Suzanne Alejandre's interactive math lesson plans. Each lesson includes a student activity page with classroom activities and printable handouts. The site also offers Internet resources for descriptive statistics (data sense), area and perimeter, probability, modular arithmetic, and measurement of angles.
Graphing Calculator Guide.The Graphing Calculator Guide, developed by the teachers attending a 1997 CESME summer workshop, contains a collection of lessons integrating graphing calculators into the math curriculum for grades 7-12. Topics include transforming graphs, solving linear inequalities, using statistical data, investigating slope, and constructing trigonometric concepts. The site also provides an activity guide with basic calculator concepts as well as calculator lab activities packet. Acrobat Reader(free software) will be needed in order to view and/or print these materials from your computer.
Gryphon House Online.Gryphon House provides online a wealth of sample lessons from their books for preschool and primary grade children. To find math lessons, click on Free Activities!, scroll to "Math & Science", and select a title that interests you. For additional lesson material, click hereincluding the activity book 500 Five Minute Games.
Hands-on Math: Activities for the Elementary Classroom.Janine Parker's hands-on math activities for the elementary classroom contain classroom-tested lesson plans in geometry, number patterns, and topology. The geometry plans include step-by-step instructions for constructing the Platonic solids out of toothpicks and gumdrops.
Helping Your Child Learn Math.Helping Your Child Learn Math, prepared the U.S. Department of Education, contains a collection of hands-on math lessons and activities for K-8. You'll find activities for Math in the Home, for the Grocery Store, and for Math on the Go.
Highland Middle School Math Lessons and Projects.Highland Middle School provides a variety of hands-on math lessons and projects for grades 6-8. To find this collection, scroll to "HMS Math Lessons and Projects".
High School Student's Guide to Programming the TI-86 Graphics Calculator.Teacher Jim Bowen of Stillwater High School in Oklahoma provides a collection of online lessons to teach high school students how to program their TI-86 graphics calculators. The site includes projects for algebra, trigonometry, calculus, and other topics where students can practice what they've learned in the lessons.
Highline Advanced Math Program.The Highline Advanced Math Program provides a collection of lesson plans for grades 5-7. Each plan includes a lesson description, a diagnostic quiz, class handouts, answers, homework pages, and a practice quiz. Click herefor the first year curriculum, herefor the second year curriculum and herefor fraction and decimal worksheets with answers.
Home Schooling Daily's Lesson Plan Sites.Home Schooling Daily, created by Belinda F. Augustus, provides hundreds of lesson plans for a variety of subject areas. To find math plans, click hereand also here.
Homework Central: Math.Homework Central provides a collection of math lesson plans for grades K-12. Teachers can also search for math plans in the Lesson Plan Archives.
IBM Internet Lesson Plans.IBM provides monthly for grades K-12 thematic Internet-based lesson plans that encourage students to use the Internet to do research in various curricular areas.
Imagine the Universe Lesson Plans.Imagine the Universe, a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), provides a collection of math lesson plans for grades 6-9.
In-Service Workshop on the Use of the Internet for Missouri Mathematics and Science Teachers.The site includes math lesson plans contributed Missouri teachers for grades 3-12.
Instructional Materials in Mathematics.Instructional Materials in Mathematics, compliled by British Columbia's Community Learning Network (CLN) for grades K-12, contains a collection of sites with hundreds of lesson plans and teaching strategies for math teachers.
Instructor: Curriculum Activities and Strategies.Scholastic's Instructor magazine from offers online lessons in an various curricular areas for grades K-6. To find lesson ideas for math, scroll to Marilyn Burns' plans and activities. For thematic teaching strategies organized by grade level and renewed monthly, click here.
Integrating Technology into Math and Science.The University of Houston 's College of Education Web site Integrating Technology into Math and Science provides a collection of Internet-based middle school lesson plans contributed by preservice teachers. To find the math plans, scroll to "Mathematics" on the Lesson Plans Page.
Integrated Mathematics, Science, Technology Lesson Plans.Greta Kocol's integrated lesson plans for high school math classes cover a variety of topics including fish population samples, scales to present data (graphing), and understanding the pH scale.
Integrated Technology Curriculum.Integrated Technology Curriculum, from the Independent School District 196 in Rosemount, Minnesota, provides a collection of over 80 computer lesson plans organized by grades K-5and 6-8. Elementary school teachers will find math plans hereand here, whereas middle school teachers will find a few math plans in the multimediasection.
Intel ACE Project Lesson Plans.The Applying Computers in Education (ACE) Project, sponsored by Intel, Hewlett-Packard, and Microsoft, provides a searchable collectionof nearly 1,000 technology-enhanced lesson plans created by teachers. The lessons, covering all subject areas for grades K-12, are searchable by topic, grade level, and keyword. Teachers can find plans for arithmetic, algebra, geometry, pre-calculus, and other math topics.
Interactive Algebra.Robert Bunge's Interactive Algebra allows high school students to practice equations, factoring, and graphing skills, with multiple levels in each topic. The site generates random problems, which students work on paper, and they can check their answers when they're ready. Hints are also provided.
Internet Educational Workbook (INEW).The Internet Educational Workbook (INEW) provides an extensive collection of printable math worksheets (hardcopy version) for elementary school teachers to recopy for classroom use. In addition, site offers numerous online interactive activities for elementary school students to improve their math skills. Some of the topics covered are +, -, x, and ÷ of whole numbers and fractions, U.S. coins & money, place value, rounding numbers, Roman numerals, and the metric system. For a grade-level listing of all the topics, click here.
Internet Mathematics Library.The Math Forum provides hundreds of mathematics lesson plans selected from the Internet collections and individual author sites for grades K-12. The searchable and browsable collection is sorted by topic and grade level.
Introduction to Descriptive Statistics.Introduction to Descriptive Statistics features online lessons with interactive student activites designed to develop the basic concepts of in descriptive statistics. The site is sutable for grades 8-12.
Investigating Worksheets Around the Net.Investigating Worksheets Around the Net, from Belinda F. Augustus' Home Schooling Daily, provides a collection of sites for making worksheets in grades K-12. Teachers can print and recopy for use them in their lessons. To find printable worksheets for mathematics, browse "All Subjects" and scroll to "Math".
InvestSmart.InvestSmart, a realistic stock market simulation, provides a collection of investing lessons, financial calculators, and an online financial quizthat teach high school students how money can grow with the various investment vehicles. This simulation starts each player with $100,000, charges a commission on every trade, and allows an investor to borrow up to half of his/her portfolio value at 8% APR. The site also offers investment basics, real-life examples, as well as a FAQsection giving information about the site.
ITM.The Institute for Technology in Mathematics (ITM) at William Paterson College in New Jersey, provides a collection of lesson plans for the graphing calculatoras well as for the Geometer's Sketchpad. The site is suitable for grades 9-12.
Jim Wilson's Geometer's SketchPad Material.Jim Wilson's Geometer's SketchPad Material contains a collection of lessons, class assignments, problems using this GSP software for high school geometry classes. For other GSP lessons, click on Key Curriculum Press' online activity guide, to configure your Netscape browser to access these lessons, click here.
Kevin's Lesson Center.Kevin's Lesson Center features a collection of lesson plans contributed by teachers for grades 4-12. The site includes mathplans.
Kodak: Lesson Plans.Kodak provides a collection of lesson plans for grades K-12 that require the use of a camera. For math plans, click here.
K-12 Internet Resources.The Edmonds School District in Lynnwood, WA has compiled a wide variety of Internet resources for grades K-12 including math lesson plans.
K-5 Math Lesson Plans.K-5 Math Lesson Plans were created by teachers from Anderson County Schools in Tennesse.
K-6 Mathematics by Strand.K-6 Mathematics by Strand contains a collection of lesson plans that fit most state math standards. Teachers will find plans for the strands of Number and Number Sense, Computation and Estimation, Measurement, Geometry, Probability and Statistics, and Patterns, Functions, and Algebra.
K-12 Statistics.K-12 Statistics, provided by UICU's Office for Mathematics, Science, and Technology Education (MSTE), features a collection Internet-based statistics lessons. The lessons are organized to follow the NCTM Statistics Standards. The site also offers useful data collection-organization Web sources.
KQED/CELL Math Lessons.KQED's Center for Education and Lifelong Learning (CELL) presents a series of their math lessonsas well as other math lessonsfor grades K-12. You can also find the all the lessons sorted by grade level.
Kunkel's Mathematics Lessons.Kunkel's Mathematics Lessons contain lesson plans for high school geometry classes using the Geometer's Sketchpad. To download a free demo or get ordering information for this software, click here. The site also includes other lessons for exploring geometric patterns, measuring the volume dodecahedron, and finding the volume of a torus.
Leafy Greens Council.Leafy Greens Council features "Cruciferous Crusaders", an integrated 26-page unit with a collection of lesson plansfor grades K-3. The mathplans contain printable game activities, student handouts, test items, and an answer key.
Leah McCoy's Page.Leah McCoy, from Wake Forest University, provides a collection of online math lesson plansusing sports statistical data from the Internet for grades 7-12. The site also includes cooperative group projects, calledMath WebQuests, where students work together using Internet resources to solve math exercises and problems.
Learning Activities Archive.Learning Activities Archive, from Kaplan's SCORE, provides a collection of lessons for various curriculum areas. Math topics include adding and subtracting money, word problems, percents, statistics (calculating means), geometry, fractions, decimals, and brainteasers.
Learning Space: WWW Research Lessons Library.WWW Research Lessons Library provides a collection of online math lessons for grades 4-12 created by Washington state teachers. To view a list of all the lesson titles organized by grade level, click here. The site also includes a rubricto help teachers design and create their own Internet lessons.
Lesson Plan Page.Kyle Yamnitz's Lesson Plan Page contains hundreds of lesson plans contributed by Kyle and other teachers for grades K-8. To find language arts plans on the main page, click here. For more math plans on page# 2, click here.
Lesson Plans for Problem Solving.Howard C. McAllister provides from his 21st Century Problem Solving Web site a sequence of lesson plans designed to help your students learn to solve problems logically. Scroll to "Apple Learning Exchange" to find similar lesson plans by Howard. The site is suitable for grades 3-12.
Lesson Plans Using GSP.Lesson Plans Using the Geometer's Sketchpad (GSP), developed for grades 6-8, provides a collection of geometry lesson plans with overviews, objectives as well as tests for each grade. For more information about the Geometer's Sketchpad and other GSP classroom activities for grades 7-12, click hereand also the Math Forum's Corner for Interactive Geometry Software (CIGS).
Lesson Plans on the Internet.Elizabeth B. Miller has compiled a collection of lesson plans organized by topic for grades K-12. The following topics contain mathematics plans: Lesson Plan Databases with Subject Categoriesand Mathematics.
Lesson Plan Wizard.Lesson Plan Wizard, from Globe Fearon's Teacher's Room for grades K-12, lets you search for lesson plans by interest (grade) level or by content area. To find math lesson plans, scroll to "Content Area", select math, and click on Search.
Lesson Starters.The Birmingham City Council Education Department offers a wide variety of "warm up" activities as lesson starters for the first ten minutes of every mathematics lesson in grades 5-8.
Lesson Stop.Lesson Stop, maintained by Therese Sarah for grades K-12, contains over 400 sites with thousands of lesson plans for a variety of subject areas. To find a collection of math plans organized by topic and grade level, click here.
Lessons to Motivate Underachieving Math Students.Lessons to Motivate Underachieving Math Students contains a collection of sites featuring Internet-based math lessons and activities for grades 9-12.
LETSNet: Math Lesson Plans.The Learning Exchange for Teachers and Students through the Internet (LETSNet), designed for the K-12 classroom, contains a collection of math teaching units with online student activities. The units include Fat Counting, What's for Dinner?, Fact Checking the News, Earth Day Trash Survey, and Destination: Anywhere.
Library in the Sky. The Library in the Sky, from the Northwest Regional Educational Laboratory (NWREL), provides hundreds of K-12 lesson plans for a variety of subject areas. To find math plans, click here, and to find additional math plans, click on Across Subjects.
Link-to-Learn Classroom Activities. Link-to-Learn, an initiative of the Commonwealth of Pennsylvania, contains a collection of hundreds of Internet-enriched lesson plans, units, and activities contributed by teachers for grades K-12. Math teachers can find lesson plans for the elementary school, middle school, and high school. Each classroom activity includes a plan to organize and structure the lesson, an activity worksheet that can be used online or printed for use as a handout, and extension tips with related sites for the lesson.
В связи с чрезвычайной обстановкой, в которой обычно осуществляется антитеррористическая деятельность АНБ, «ТРАНСТЕКСТ» станет независимым инструментом дешифровки, использование которого будет регулироваться исключительно самим АНБ. Энсей Танкадо был возмущен. Получалось, что АНБ фактически получило возможность вскрывать всю почту и затем пересылать ее без какого-либо уведомления.
Это было все равно что установить «жучки» во все телефонные аппараты на земле. Стратмор попытался убедить Танкадо, что «ТРАНСТЕКСТ» - это орудие охраны правопорядка, но безуспешно: Танкадо продолжал настаивать на том, что это грубейшее нарушение гражданских прав.