• Math websites:

     

    1. ALEKS

    From McGraw-Hill, a web-based assessment and learning system that uses adaptive questioning to determine students’ needs. It also instructs students on topics they are most ready to learn. Grades: 3–12; cost: $

    2. Art of Problem Solving

    Along with textbooks, Art of Problem Solving has a stable of robust online resources, including videos, math problems from math contests, and online classes. Also features after-school enrichment resources. Grades: 2–12; cost: $

    3. Buzz Math

    BuzzMath focuses on helping middle schoolers practice their math skills. It contains high-quality problems. It gives immediate and detailed feedback, letting students progress at their own pace. Randomly generated values let students retry problems to obtain mastery. Teachers also receive detailed results that help them guide and monitor student progress. Grades: 6–9; cost: Free demo with subscription plans for students and families.

     

     

    4. Corbettmaths

    This resource from England provides math videos, math practice questions, and worksheets with answers.  Grades: K–12; cost: Free

    5. CueThink

    This National Science Foundation–funded program helps students strengthen math skills, inspires a growth mindset, and encourages critical thinking. Students will learn to solve problems and explain their thinking using mathematician George Polya’s four-step approach. Grades: K–12; cost: Free trial

    6. DragonBox

    An award-winning series of math apps that harness the power of digital tools to create a better, deeper, more fun learning experience. Blogs, such as “Making Math Social” and “Saying No to Math Anxiety,” are included as resources for teachers and parents. Grades: K–6; cost: Free trial

    7. Dreambox

    An adaptive learning platform designed to complement classroom instruction and deliver results. Includes resources for teachers, student data reports, and instructive insights. Grades: K–8; cost: Free trial with subsequent subscriptions

    8. Edgenuity

    Online learning digital curriculum for primary or supplementary instruction. Give students the support they need exactly when they need it. Grades: K–12; cost: $

     

     

    9. eMathInstruction

    This site provides e-textbooks, answer keys, video lessons, and printables for students and teachers of algebra 1 and 2, geometry, and trigonometry. Grades: 8–12; cost: $

    10. First in Math

    We love the friendly competition and game-based content offered by First in Math. Kids gain skills practice and fluency as they play games targeted toward fact proficiency, automaticity, and logical thinking. Grades: K–8; cost: Free trial with subsequent paid content

    11. Freckle Education (formerly known as Front Row) 

    Allows kids to practice math at their own level and pace. Has more than 30,000 math questions, starting with a diagnostic that assigns material at just the right level. Front Row also features lessons, assessments, and reports for teachers. Grades: K–9; cost: Free for teachers; $ for upgrades and other features

    12. GregTangMath.com

    GregTangMath strives to provide unparalleled math lessons for students as well as professional development for in-service teachers. Games, puzzles, and other resources, like free downloads, worksheets/word problems, math centers. Grades: K–6; cost: Free 

    13. Illuminations

    This site, from the National Council of Teachers of Mathematics (NCTM), features complete lesson plans, mobile games for students, interactive activities, and brain teasers. Grades: PreK–12; cost: Free

    14. Illustrative Math

    High-quality educational resources for teachers and students. Excellent math tasks, videos, lesson plans, and problem-based curriculum modules. Grades: 6–8; cost: Free

    15. Istation

    Istation makes personalized learning easy with computer-adaptive instruction, assessments, personalized data profiles, and teacher resources. Includes digital lessons and face-to-face teaching strategies. Grades: PreK–8; cost: $

    16. IXL Math

    Make math about more than numbers! Engaging items, real-world scenarios, and unlimited questions. Individualized math practice. Teachers can choose the strand and set up students to work independently. Grades: K–12; cost: $ 

    17. Khan Academy

    Khan Academy is on a mission to give a free, world-class education to anyone, anywhere. Their personalized learning resources are available for all ages. Video learning segments are followed by practice activities.  Grades: K–12; cost: Free

    18. LearnZillion

    Cloud-based curriculum for K–12 students, focusing on supporting both traditional and blended classrooms. Grades: K–12; cost: Free; $ premium version

    19. Mathletics

    Online learning space that is engaging, supportive, and designed to get kids interested in math while teaching state standards. Grades: K–12; cost: Free trial for teachers and families; $ subscription

    20. MobyMax

     

    Award-winning program finds and fixes learning gaps with the power of personalized learning. Three-pronged approach features personalized learning, pinpoint assessments, and interactive classroom. Grades: K–8; cost: Free version includes all curriculum, one test per year, and basic overview of student progress; $ for personalized learning license

    21. Origo Education

    Stepping Stones, from Origo, is a unique and comprehensive curriculum that combines print and digital materials. It features problem-solving activities, strategies, and practice. Teachers also have access to a professional blog that provides advice and support. Grades: K–6; cost: $

    22. PowerMyLearning

    This organization helps students in low-income communities, together with teachers and families, harness the power of digital learning platforms to raise educational outcomes. The program features school workshops, instructional coaching, and professional learning communities. Grades: K–12; cost: $

    23. Prodigy Software

    Math games that tackle more than 1,200 crucial math skills in a fun and engaging way. Grades: 1–8; cost: Free for teachers; $ for family subscription

    24. Skoolbo

    Interactive, game-based learning world that motivates kids through rewards. Features include daily challenge, step-by-step lessons, and parent connections. Grades: K–5; cost: Free; $ monthly fee

    25. Splash Math

    Boost confidence, increase scores, and get ahead. Fun for enrichment or regular practice. Grades: K–5; cost: Free basic plan; $ premium plan

    26. SumDog

    Math games that make learning fun! Engaging, evidence-based, adaptive learning. Focus on specific skills, target interventions, and make assessment easy. Grades: K–5; cost: Free trial; $ subscription

    27. Woot Math

    Woot Math offers adaptive practice for teaching rational numbers and related topics, such as fractions, decimals, and ratios. Grades: 3–7; cost: Free tier for teachers; additional features available for extra cost

    28. Zearn

    Personalized math curriculum that includes digital lessons and small-group instruction. Also has online modules, workbooks and answer keys, and professional development. Grades: K–5; cost: $

    Best Math Websites: Interactive Tools to Use in Instruction

    These sites offer engaging videos and tools to use in your daily math instruction.

    29. BrainPOP

    Engaging animated learning videos, games, quizzes, and activities to encourage kids on their unique learning path. Grades: PreK–8; cost: $

    30. Desmos

    An online graphing calculator that students can use for free. Includes a teacher-centric activity builder for creating digital math activities. Grades: 9–12; cost: Free

    31. Flocabulary

    Use hip-hop to teach math! Flocabulary offers songs, activities, and videos. Grades: K–12; cost: Free trial; $ subscription

    32. GeoGebra

    Another graphing calculator for functions, geometry, algebra, calculus, statistics, and 3-D math. Includes practice sheets. Grades: 9–12; cost: Free

    33. Kahoot

    You know it; your kids love it. Why not use it to teach math? Engage your students with this game-based classroom-response system played by the whole class in real time. Multiple-choice questions are projected on the screen, then students answer with their smartphone, tablet, or computer. Grades K–12; cost: Free 30-day trial; $ subscription

    34. Math Central

    Run by the University of Regina in Canada, this site offers free resources for math teachers and their students, including a database where users can search for the answers to math questions. Their Mathematics with a Human Face page includes information about careers in mathematics as well as profiles of mathematicians. Grades: K–12; cost: Free

    35. Numberock

    Teachers know that one of the best ways to make sure learning sticks is through song. Numberock features ad-free music videos of songs about math topics, like fractions, money, and integers, produced by an Emmy Award–winning studio. Numberock also has anchor charts, worksheets, comics, games, and more. Grades: K–5; cost: Some videos are free; free trial