2961 math results | sort by:
return to subject listing
The Geometry Center - University of Minnesota
Grades
9 to 12
tag(s): operations (71)
In the Classroom
Open the "Gallery of Interactive Geometry" and allow students to explore it on the interactive whiteboard or projector. This activity allows them to make their own geometric shapes and patterns, and explores questions like how are rainbows formed? Use this site to spice up a unit on geometric shapes.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!).
Exploring Geometric Solids - NCTM
Grades
7 to 12tag(s): operations (71)
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!).
Dave's Math Tables
Grades
7 to 12tag(s): geometric shapes (153), numbers (120)
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 Chance Database - Dartmouth College
Grades
9 to 12tag(s): probability (132)
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 Absurd Math Odyssey - HMVideo
Grades
6 to 8tag(s): mysteries (27), operations (71)
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!).
Word Problems For Kids - St. Francis Xavier University & Canada's School Net
Grades
5 to 12tag(s): operations (71)
In the Classroom
Enjoy doing these word problems together with your students, being careful to discuss each step and your line of reasoning before you continue. It is more important to talk about the process than to hurry to the right answer!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!).
Untangling the Mathematics of Knots - MIT
Grades
4 to 8tag(s): engineering (141), operations (71), order of operations (32)
In the Classroom
Get out your rope and try to tie some of the knots suggested on this website. For each, talk about its steps and components, comparing and contrasting them as you go. Come back to the activity often, and try more difficult ones as you progress in difficulty.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!).
Orbifold Pinball
Grades
6 to 12tag(s): operations (71)
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!).
Math Games from Quia - Quia
Grades
3 to 6This site includes advertising.
tag(s): addition (137), division (109), multiplication (133), subtraction (118)
In the Classroom
Bookmark this site to use as a fun way to reinforce math skills with math games and puzzles for your children.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!).
First Grade Backpack - Arithmetic - Privately Published
Grades
1 to 2tag(s): addition (137), subtraction (118)
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 Changemaker Game - FunBrain
Grades
1 to 5Add 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!).
A+ Math Games - Varsity Tutors
Grades
K to 12tag(s): addition (137), division (109), multiplication (133), subtraction (118)
In the Classroom
A+ Math is perfect for practice with many different math concepts. Include a link to games on your class website or classroom computers. Be sure to share games with parents for play at home. Take advantage of the free registration to register your class to follow student progress and challenge students to increase scores. Ask students to replace paper and pen and write blog entries sharing their learning and understanding for each game using Telegra.ph, reviewed here. This blog creator requires no registration. If you are teaching younger students and looking for an easy way to integrate technology and check for understanding, challenge your students to create a blog using edublogs, reviewed here. Take this a step further, redefining learning and challenge students to pick the game they learned the most from and make a feature video about it using Adobe Express Video Maker, reviewed here. If you teach using Common Core Standards, this site is excellent for finding practice activities aligned to the standards. Measure student growth for Common Core Standards using Edulastic, reviewed here.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!).
IceCube Neutrino Observatory - University of Wisconsin-Madison
Grades
5 to 12tag(s): antarctica (28), space (248), STEM (371)
In the Classroom
After learning about the IceCube Observatory, have students work in teams to design and sketch their own particle detector. Students should explain how their detector would collect data and what scientific questions it could help answer. Students can investigate the location of IceCube in Antarctica and create a map using Google My Maps, reviewed hereshowing the observatory, the South Pole, and other Antarctic research stations. They can add facts about climate, geography, and scientific research conducted there. Older students can examine IceCube data visualizations and graphs from the website. Students can identify patterns, make observations, and discuss how scientists use evidence to draw conclusions about events occurring in space.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!).
MendelWeb
Grades
10 to 12tag(s): genetics (82), probability (132), statistics (129)
In the Classroom
Introduce this site with a projector or on an interactive whiteboard to show students how to navigate. Suggestion - start with "Experiments in Plant Hybridization." The English Hypertext is a glossary. Then, in your flipped or blended classroom (or at a computer center), have students explore assigned sections of Experiments in Plant Hybridization on their own. Ask students to create their own concept maps sharing their learning and understanding using MindMup, reviewed here. Take this a step further and allow pairs or small groups of students share what they learned with their peers using an interactive infographic like Canva, reviewed here. Students can keep their work for future reference in a digital portfolio such as DIY, reviewed here. If your students are already familiar with the content of "Experiments in Plant Hybridization," use the tool suggestions as above for the "Secondary Sources and Tools" section.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!).
Math Standards - NCTM
Grades
1 to 12Add 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!).
CollegeBound Math - Washington State University
Grades
11 to 12Add 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!).
Tales from the Electronic Frontier
Grades
1 to 12Add 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!).
Figure This!
Grades
4 to 12Add 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!).
Classroom Compass
Grades
5 to 8tag(s): problem solving (275)
In the Classroom
Use the "Afterschool Lesson Plan Database" to look for ideas with classroom lessons. The site has lessons turned in from teachers around the nation, who have used them in practice, so be sure to give it a look when dealing with an especially difficult concept.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!).
AI Curriculum Agent - Curriculum Genie
Grades
K to 12This site includes advertising.
tag(s): artificial intelligence (303), Teacher Utilities (215)
In the Classroom
Utilize the AI features built into Curriculum Genie to plan or adapt your existing lessons or units. Most lessons will include learning strategies such as Eduprotocols, personalize the output to include other strategies such as Project Zero Thinking Routines, reviewed here. Use the Adapt a Lesson tool to enhance any of your lessons by copying and pasting the lesson plan into that section of the site and describing the requested adaptation.Edge Features:
Requires registration/log-in (WITH email)
Premium version (not free) includes additional features or storage
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