June 2007
Columbus State University:Math Contest
by knann Columbus State University’s College of Education is now the home of the Problem of the Week math contest, which was started in 1996 by David Rock and Doug Brumbaugh. The math educators also supply problems and answers that are part of the current White House Math Challenge, a presidential effort to boost interest in math and foster problem-solving skills. Visit our history page for more on these and the companion problem-solving sites here — Algebra in Action, Middle School Madness and Elementary Brain Teaser.
November 2006
Thinking Blocks Addition & Subtraction
by knannThis interactive program teaches children how to visualize and solve math word problems. Using virtual blocks and cubes, children create models that illustrate the underlying math concepts in word problems.
Each Thinking Blocks program contains six guided practice sets and three assessment tests. The addition and subtraction program features models that represent part-whole, comparison, and change situations. The multiplication and division program introduces equal parts, comparisons, and interpreting remainders.
Program features include:
• Self paced, guided instruction that shows students how to correctly model math word problems
• Independent practice sets that challenge students to apply what they’ve learned
• Interactive blocks that engage students in the problem solving process
• Randomized problem sets that create a different learning experience each time the program is accessed
• Video tutorials which help students transition from building concrete models to sketching models on paper
• Printable certificates that allow students to keep a record of the work they have completed
October 2006
Mathcasts
by knannMathcasts can Help students learn & review math.
Help teachers collaborate & improve their teaching.
Help parents help their children and enable them to see examples of their childrens' work. Mathcasts.org was created to give students a library of math tutorials and problem solutions and to give teachers a place to share their methods for teaching & learn from others. It's also a place where students & teachers can contribute and organize sets of movies for others or themselves to use.
December 2005
CountOn - The Rules of Sudoku
by knannThe rules of the game are simple: each of the nine blocks has to contain all the numbers 1-9 within its squares. Each number can only appear once in a row, column or box. Every puzzle has just one correct solution.
Scholastic's Global Classport
by knann & 1 other (via)With Scholastic's Global Classport, you can communicate with classrooms in 182 countries, and collaborate with teachers around the world. Note: Remember that your username must include "_scholastic" . Use to connect with other classrooms to solve Math Maven's Mysteries
Math Maven's Mysteries
by knann (via)This content resource is an index of links to interactive sites, challenging students to solve mysteries using a variety of math principles. Students read the stories, solve the problems, and answer the questions, using clues embedded in the stories to discover the solution. Included are links to a variety of teacher resources.http://teacher.scholastic.com/maven/tguide.htm
Absurd Math:Pre-Algebra from Another Dimension
by knann (via)Absurd Math is an interactive mathematical problem solving game series. The player proceeds on missions in a strange world where the ultimate power consists of mathematical skill and knowledge.
A Creative Encounter of the Numerical Kind
by knann (via)After researching place value and numeration systems, students create a base-4 numeration system for a primitive alien tribe.
Searching for Solutions WebQuest
by knannThis web-based unit will introduce students to strategies and real-life practice activities for applying problem-solving skills. Students will investigate real problems through a variety of websites and group activities.
November 2005
October 2005
Cyberchase . Games Central | PBS Kids
by knannVariety of math and problem solving puzzles. Reading required for instructions. Some games appropriate for grade 3 with instruction
Flash Math: Follow the Rules
by cherbourg & 1 other (via)You must follow the rules to get throught the Cave maze. Choose easy, medium, hard. Improve your problem-solving with this game!
The Frustrated Farmer
by knannHelp the farmer get the chicken, the fox, and the corn across the river without anything being eaten!
Logic: Cannibals and Missionaries
by knannTry this...not as easy as it looks! What's your strategy??
Flash Math: Follow the Rules
by knann & 1 otherYou must follow the rules to get through the maze. Choose easy, medium, hard. Improve your mental math addition and subtraction problem-solving with this game! Demonstrate with projector for whole class in lower grades.
Bright Sparks
by knannTry these problem solving interactive investigations. You will need to use your logic and reasoning skills to complete the activities. Teacher introduction may be needed. Some actvities may be appropriate for gr4.
July 2005
Villainy, Inc. Middle School Math
by knann (via)This site contains activities that explore statistics and probability, algebra, geometry, decimals, percents, negative numbers, and more. Students take on the role of a secret agent and use their math skills to thwart the corporate menace, Villainy, Inc!
Math TV Problem Solving Videos
by knannMiddle School problem solving videos. Click Rollem'em to choose from the different episodes. Could be used for individual, small group and whole class problem-solving activities. Demonstrates the reasoning needed to solve the problem.
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