334 mind-stretchers results | sort by:
return to subject listing
Kodable - Surfscore, Inc
Grades
K to 4
This site includes advertising.
tag(s): coding (90), computational thinking (41), computers (109), DAT device agnostic tool (147), engineering (126), logic (163), problem solving (225), STEM (279)
In the Classroom
Use this tool to learn basic coding skills. Students will quickly catch on to this program when allowed to experiment while viewing their results. Kodable is great for differentiating for students with different abilities and learning styles. Set Kodable up as a learning center and have students work in pairs to complete the challenges.You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Inspirograph - Nathan Friend
Grades
2 to 12tag(s): angles (51), critical thinking (117), gifted (65), problem solving (225)
In the Classroom
Use Inspirograph to create fascinating art and to explore math concepts. Have students experiment with different gear sizes (both fixed and rotating) and explain changes. Design a table for students to map out findings such as number of points made when using different gear sizes. Find patterns between the fixed circle sizes and the number of points generated. Work collaboratively with other groups of students to create and answer questions about spirograph designs. Identify the various shapes created.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
DigiPuzzle - digipuzzle.net
Grades
K to 9tag(s): animals (288), cities (17), logic (163), problem solving (225), puzzles (142), pyramids (18)
In the Classroom
Use this site as an entertaining logic and problem solving center either on classroom computers or your interactive whiteboard or projector. Embed your own personalized puzzle on your classroom website to encourage students to visit often. Use DigiPuzzles as an interesting way to introduce topics in your classroom such as animals or famous locations around the world.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Annenberg Learner - The Annenberg Foundation
Grades
K to 12This site includes advertising.
tag(s): art history (89), butterflies (13), conversions (36), critical thinking (117), dna (43), earth (186), environment (246), geometric shapes (135), immigrants (34), medieval (32), native americans (95), patterns (62), periodic table (46), renaissance (38), rocks (35), russia (35), south africa (13), spelling (98), statistics (120), volcanoes (56), weather (161)
In the Classroom
In your classroom, explore the interactives available to enhance your lessons. Use the lesson plan library to add a new twist to your subject matter. Organize a professional study of your area of concentration for your department or grade level.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Corbettmaths - Mr. Corbett
Grades
4 to 12tag(s): addition (127), angles (51), charts and graphs (171), coordinates (15), decimals (84), division (97), equations (119), estimation (34), fractions (157), geometric shapes (135), inequalities (24), mean (19), measurement (124), median (16), mode (13), multiplication (121), probability (97), problem solving (225), pythagorean theorem (18), quadratics (26), sequences (12), square roots (15), subtraction (108), time (92), transformations (12), volume (34)
In the Classroom
Use printables and worksheets from Corbettmath for homework, review, and reinforcement of any math concept. View videos together and have students complete practice questions. Create a link to YouTube videos on your class website or blog for students to view at home. Use this site to differentiate for students of all levels. Share this site as a way to review before tests.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Mathsticks - John Duffty
Grades
K to 6This site includes advertising.
tag(s): addition (127), division (97), fractions (157), money (114), multiplication (121), numbers (119), percent (58), place value (34), preK (263), probability (97), problem solving (225), puzzles (142), roman numerals (6), subtraction (108), time (92)
In the Classroom
Bookmark and save Mathsticks as a resource for math activities. Download and laminate games for use in math centers. Create take-home bags for students to practice and play games at home. Be sure to check out the "Popular Now" link for activities other users have recently downloaded.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Jessica's Pattern Block Templates - Jessica Brown
Grades
K to 4tag(s): geometric shapes (135), manipulatives (9), patterns (62), problem solving (225)
In the Classroom
Liven up your math centers with the many different templates found on the site. Print any template on cardstock and laminate for long-time use. Create take-home bags for students to work with pattern blocks at home. Share a link to this site on your class website for use at home.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Form Time Ideas - Jonathan Hall
Grades
5 to 9tag(s): grammar review (32), literacy (116), news (227), numbers (119), riddles (16), substitutes (26), vocabulary (238)
In the Classroom
Form Time Ideas is perfect for daily review and bell work as students arrive in class or as a quick review at the end of class. Print out different pages for use during quiet times or send home for absentee students to complete. This site is excellent for enrichment. Include it on your class web page for students to access both in and out of class. Substitutes will love the handy ideas on this site!Comments
AWESOME RESOURCE!Patricia, NJ, Grades: 6 - 12
Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Wall Street Survivor - Greg Isenberg and Rory Olson
Grades
8 to 12This site includes advertising.
tag(s): business (51), financial literacy (89), money (114)
In the Classroom
Introduce this site on your interactive whiteboard or projector. Share articles on personal finance, investing, and more. Challenge students (or groups) to create their own Stock Market Leagues to learn about investing and trading. Use Wall Street Survivor as an after-school program for students to learn about finances and investing. Share this link on your class website for students to explore on their own. Your math-savvy gifted students and finance aficionados will love this one.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Dandy Candies - Dan Meyer
Grades
5 to 9tag(s): area (52), measurement (124), perimeter (20), problem solving (225), volume (34)
In the Classroom
Introduce this site (and video clip) on your interactive whiteboard or projector during units on measurement, volume, and perimeter. Then have students explore this site independently or in small groups. Use this site as the starting point for individual or group projects. Have students make concrete representations of candy and packaging to demonstrate responses. Before solving this activity, create a quick poll using Survey Anyplace, reviewed here, to see how much students know. Extend the challenge by having students write packaging/measurement challenges for their classmates to solve, perhaps for a product they especially like!Comments
Can't wait to use this for morning meeting! Diane will be so proud of me!Patricia, NJ, Grades: 6 - 12
Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
The Free Dictionary - Farlex, Inc
Grades
4 to 12tag(s): dictionaries (48), quotations (19), thesaurus (22), vocabulary development (90), word choice (14)
In the Classroom
Set this site as the home page on classroom computers for students to read and find interesting articles and games. Create an account to customize the page to display information to suit class needs. Use information found on this site for quotes, interesting trivia, and much more. Display on your interactive whiteboard (or projector) and discuss articles and information with your class.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Greg Tang Math Games - Greg Tang
Grades
K to 6This site includes advertising.
tag(s): addition (127), calendars (37), division (97), fractions (157), logic (163), multiplication (121), subtraction (108), time (92), volume (34)
In the Classroom
Although the games are easy to play, directions are not always intuitive. Introduce this site on your interactive whiteboard or projector to show how games work and how to avoid the advertising links. Then have students explore this site independently or in small groups. Share a link on your class website or blog for students to play at home. This is a great site to keep math skills fresh during the summer months.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Progressions Documents for the Common Core Math Standards - Achieve the Core
Grades
1 to 12tag(s): commoncore (75)
In the Classroom
Strengthen your teaching of Common Core mathematics. Having an understanding of the knowledge students enter with or without, leads to better preparation for where the students will explore later. Use this as an individual study or even as a professional learning group study with your grade level and department.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Visual Patterns - visualpatterns.org
Grades
4 to 12tag(s): equations (119), geometric shapes (135), patterns (62), problem solving (225)
In the Classroom
Introduce the concept of visual patterns on an interactive whiteboard or projector with the whole group. Give the practice problem and discover ways to solve while using pictures, words, and equations. Break into small groups and give a challenge. Assign individually for challenges. Have students create their own visual pattern while describing the geometrical terms the pattern employs. Add to students' math portfolios.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Estimation 180 - CC-BY-NC-SA
Grades
6 to 12tag(s): estimation (34), number sense (70), problem solving (225)
In the Classroom
In your classroom begin developing students' number sense immediately. Share on an interactive whiteboard or projector and show how to solve. Assign for homework the day before or even at the beginning of each class. Have students track their errors and see how it improves. Be sure to reflect and measure growth. Join the blog and add comments, questions, or suggestions.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Online Math Learning - OnlineMathLearning.com
Grades
1 to 12This site includes advertising.
tag(s): parents (59), video (262), worksheets (70)
In the Classroom
OnLineMathLearning is a nice supplement to your classroom. Use the videos on your interactive whiteboard to begin instruction. Differentiate your math instruction by student need and assign individually. Use the worksheets, games, and activities for extra practice and reinforcement. Allow students to see the ideas listed before they start their science fair projects. Recommend this website to parents so they can understand the "new way" of doing math. Be sure to list as a resource for extra practice on your class website. Keep the videos on this site in mind for using as models when assigning students to make their own videos. Be sure to include in your math parent night. Use as enrichment for your advanced students.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Mathigon - The Mathematics Education Project
Grades
3 to 12tag(s): charts and graphs (171), fractions (157), geometric shapes (135), origami (15), probability (97), problem solving (225), tangrams (8)
In the Classroom
If you are a math teacher at any level, this is a MUST-SEE (and share) site. Take the time to explore it for specific sections connected to your curriculum concepts. Students in a BYOD classroom can explore interactives on this mobile-friendly site. Mathigon is perfect for use on interactive whiteboards, projector, and classroom computers. Use Mathigon activities to excite and motivate math students. Some activities require reading so you may need to partner your weaker readers with a buddy. Create a link to games and activities on your class website or blog for students to explore at home. Use Mathigon with gifted learners to extend your current math curriculum.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Oppia - Oppia.org
Grades
8 to 12tag(s): coding (90), computational thinking (41), cooking (30), electricity (62), equations (119), fractions (157), homonyms (8), homophones (6), india (25), latin (22), light (53), logic (163), politics (114), puzzles (142), quadratics (26), ratios (47), statistics (120), STEM (279), Teacher Utilities (159)
In the Classroom
Assign Oppia explorations to gifted students as part of your differentiated learning lessons. Use Oppia explorations as part of your flipped classroom. Have students complete explorations and then discuss in class. Add links to (or embed) Oppia explorations on your class website or blog for students to explore at home as a review tool or as an anticipatory set or "activator" to introduce a unit or lesson. Join the Oppia Users Group to collaborate with others to create your own Oppia explorations.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
NCES Kids' Zone - NCES
Grades
4 to 12tag(s): charts and graphs (171), probability (97)
In the Classroom
Strike an interest in your school and community by finding out where you rank. Investigate college choices. After short quizzes, have a daily comparison of your students to see how they compare in civics, economics, geography, history, mathematics, and science at multiple grade levels. Inspire students to collect data and make their own graphs about school wide topics. Have students create an online graph using ChartGizmo, reviewed here. Dig into probability problems to discover the odds.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Lulu's Games - Lulu's Games
Grades
K to 4tag(s): alphabet (52), logic (163), number sense (70), preK (263), problem solving (225), puzzles (142)
In the Classroom
Include games on classroom computers to use for learning centers. Play logic and strategy games on your interactive whiteboard (or projector) and discuss strategies and outcomes. Share with parents through your class newsletter or website for students to play at home.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Add your comments below (available only to members) | Become a Member
Close comment form