Other
Brain Food: Puzzles for the Brain to Gnaw On
This site includes many games and puzzles ranging from word games to logic problems to riddles. These puzzles can be completed on line and offer interactive hints and solutions.
University of Regina (Canada)
University of Regina: Math Central: Sample Problems for Grades 1 5
The Saskatoon Board of Education gives samples of math word problems for pairs or small groups of students. At each grade level three types of problems are provided: translation, process, and realistic.
Vocabulary University
My vocabulary.com: Math: Weights and Measures
This is a variety of vocabulary puzzles and activities using 31 vocabulary words pertaining to Math: Weights and Measures. It also provides an extensive vocabulary word list for this topic.
Vocabulary University
My vocabulary.com: List of Themes for Science & Math
This is a list of interactive vocabulary activities for science and math.
Primary Resources
Primary Resources: Solving Problems and Puzzles
Lots of useful teacher resources for making problem-solving easier and more fun for students. Includes games and worksheets.
Other
Maths Net Interactive: Interactive Geometry: A Glossary
Click on the appropriate word to view a small graphic depicting the term, or click to the crossword puzzle version of thisinteractive glossary.
Math Playground
Math Playground
A collection games, word problems, logic puzzles, and math videos that elementary and middle school students can practice their math skills. Model math problems using blocks, work with online flash cards, complete worksheets, and more.
Maths Challenge
Maths challenge.net: Problem Solving Database
Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...
Other
Groundhog.org: The Official Site
This site from Groundhog.org provides activities for all ages to celebrate the dubious but delightful holiday of Groundhog Day! Teachers will find some great activities for the younger students like coloring pages, math activities, word...
Other
Groundhog.org: The Official Site
This site from Groundhog.org provides activities for all ages to celebrate the dubious but delightful holiday of Groundhog Day! Teachers will find some great activities for the younger students like coloring pages, math activities, word...
Discovery Education
Discovery Education: Puzzlemaker
Use this free tool to create various kinds of puzzles like wordsearches, criss cross, math squares, mazes, etc. Select the puzzle type, follow the simple direction, enter your words, and print out the finished puzzle with an answer key.
New York Times
New York Times: Crossword Puzzle: Weather
The New York Times Learning Network has developed interactive and printable crossword puzzles. The theme of this one is weather.
Other
Scott Kim, Puzzle Master: Inversions
Kim Scott makes the most amazing graphics and logos. This site contains examples and lessons for inversions, half words, and mirror drawings. You will find galleries of work and sample activities and lessons.
History is Fun
Jan Brett: Home Page a Great Place for Ideas
Children's author Jan Brett's website is interactive and has a wide variety of resources for teachers and students. A free email newsletter is available as well as book lists, coloring pages and activities. Her activities page contains...
Homeschool Math
Homeschool Math: Comparing Fractions
Video lesson [8:41] explains various methods for comparing fractions. It includes word problems and a puzzle for practice.
National Council of Teachers of Mathematics
The Math Forum: K 12 Math Problems, Puzzles, Tips & Tricks
At this site us these tips & tricks to help students become better mental mathematicians.
Discovery Education
Discovery Education: Puzzlemaker
At this site create your own puzzles, build your own maze and print them out for yourself or others to enjoy.
Other
Juegos, Acertijos, Y Recreaciones Matematicas
In Spanish. A variety of logic problems, including puzzles and word problems with links to the answers. An excellent site to engage Spanish speaking students.
abcteach
Abcteach: Earth Day Activities
[Free Registration/Login Required] How can you treat the earth with more respect? Check out this resource featuring links to elementary activities to celebrate Earth Day. You will find word searches, crossword puzzles, reading...
Mensa Espana
Mensa: Juegos De Ingenio Del Club Mensa (026 030)
These math problems can help to prepare you for future math competitions. Each problem is marked according to their levels of difficulty.
Mensa Espana
Mensa: Juegos De Ingenio Del Club Mensa (031 035)
These math problems can help to prepare you for future math competitions. Each problem is marked according to their levels of difficulty.
Mensa Espana
Mensa: Juegos De Ingenio Del Club Mensa (036 040)
These math problems can help to prepare you for future math competitions. Each problem is marked according to their levels of difficulty.
Mensa Espana
Mensa: Juegos De Ingenio Del Club Mensa (041 045)
These math problems can help to prepare you for future math competitions. Each problem is marked according to their levels of difficulty.
Mensa Espana
Mensa: Juegos De Ingenio Del Club Mensa (046 050)
These math problems can help to prepare you for future math competitions. Each problem is marked according to their levels of difficulty.