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

• BrainPOP. Engaging animated learning videos, games, quizzes, and activities to encourage kids on their unique learning path. Grades: PreK–8
• DeltaMath. A website that allows teachers to assign math practice content to their students. Students get immediate feedback as they complete the problems. Grades: Middle school
• 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
• Flocabulary. Use hip-hop to teach math! Flocabulary offers songs, activities, and videos. Grades: K–12
• GeoGebra. Another graphing calculator for functions, geometry, algebra, calculus, statistics, and 3-D math. Includes practice sheets. Grades: 9–12
• 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
• 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
• 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
• Arithmetic Four. Two users play a game in which each player tries to connect four game pieces in a row (like game Connect Four). The players answer math questions to connect the pieces. Teacher chooses how much time each player has to answer, the level of difficulty, and the type of math problem. Grades: 2–8
• Coolmath Games. Yes, math games can be cool! Check out the hundreds of games on this site and on Coolmath4kids. Grades: K–12
• Figure This! Figure This! is a site designed to encourage families to practice math together. It includes fun and engaging math games and high-quality challenges. It even offers challenges in Spanish. Grades 6–8
• Funbrain. Funbrain has been helping students learn key math concepts and develop crucial skills since 1997. Students can choose from a slew of games. The best part? It’s all free! Grades: PreK–8
• Hotmath. Hotmath provides homework assistance for high school and college students, using “worked out” examples of math problems. Grades: 9–college
• Jefferson Lab. Your students will love fun math games like Speed Math Deluxe, Mystery Math, Place Value Game, and more. Grades: 3–11
• Knowledgehook. Self-paced math missions and online game shows for students. Available both online AND offline. Teacher perk: you can scan printed worksheets to be uploaded and assessed! Grades: K-12
• Mangahigh. A popular game-based site for math online learning resources. It covers algebra, geometry, statistics, and more. Grades K-12
• Math Game Time. Organized by grade or subject, your students can play math games and get homework help. Grades: PreK–7
• MATHHelp.com. In-depth lessons with videos, guided practice, interactive self-tests, and more. Grades: 5–12
• Math Playground. More than 425 math games, logic puzzles, and brain workouts for students to practice their math skills. Grades: 1–6
• Mr.N365. Nearly 100 original math games, workshops, and practice modules, as well as math printables!  Grades: 1–6
• Ninja Maths. This interactive, online tool helps students master basic facts. Set up as a whole-class or small-group competition, students earn ninja cards and track results on a ninja scoring poster. Two board games that teach operations are also available for purchase. Grades: 2–8
• Numeracy Ninjas. This is a free intervention tool designed to fill gaps in students’ mental calculation skills and empower them with number fluency. Students can earn ninja belts of different colors for their skill level. Grades: 2–8
• PBS Math Club. From PBS Learning Media, middle schoolers will love this entertaining video blog. Not only does each episode cover Common Core Standards, it makes math learning culturally relevant with pop-culture references. Grades: 6–9
• Quizlet. Students can create study flashcards, play learning games, practice skills, collaborate with other students, and more. Grades: 5–12
• Reflex. Another resource to help students build fact fluency. Each game is tailored to students’ ability levels. Grades: 2–6
• Sheppard Software. Tons of fun and educational online math games, from basic operations to algebra and geometry. Grades: K–6
• That Quiz. Simple math test activities for teachers and students, from beginning math operations to calculus. You set the skill level, how many problems, and time limit. A report, which tallies right and wrong answers, is provided after each quiz. Grades: 3–12
• Toy Theater. How would your students like to learn multiplication while shooting hoops? They can do that and more at Toy Theater, which teaches early math concepts through game-based learning. Grades: K–5
• Xtramath. Xtramath is like a daily math vitamin. An interactive online tool that helps students practice and master basic arithmetic facts, it’s quick and easy to use. Weekly emails provide progress reports for teachers and parents. Grades: K–8
• Common Core Sheets. Math worksheets for just about any area of study. Free downloads. Good for planning lessons, review, and independent work. Grades: K–6
• Edulastic. This platform allows teachers to create technology-enhanced online math assessments from a huge question bank. Grades: K-12
• Kuta Software. For teachers of pre-algebra through calculus. Create the math worksheets you need, exactly how you want them, in minutes. You can also create customizable homework, quizzes, and tests. Grades: 8–12
• Mashup Math. A creative solution that aims to revive students’ passion and interest in math. Mashup Math has a library of 100+ math video lessons as well as a YouTube channel that features new math video-lessons every week. A free e-book of math challenges is also available. Grades: K–8
• Math-Aids. Dynamically created math worksheets for students, teachers, parents … anyone! Grades: K–10
• Mathalicious. With their interesting lesson plans and quirky questions (e.g., “Do people with small feet pay too much for shoes?”), math class will never again be boring. Grades: 6–12
• MathsBot. Tools for math teachers, including bell-ringers and drills, math tools and manipulatives, question generators, printables, and puzzles. Grades: K–12
• National Library of Virtual Manipulatives (NVML). This National Science Foundation-supported project provides a large library of uniquely interactive, web-based virtual manipulatives and concept tutorials for math instruction. Grades: K–12
• TopMarks. TopMarks is a UK-based site that provides a database of resources for teachers as well as online learning games for students. Grades: PreK–8
• VirtualNerd. More than 1,500 video lessons ranging from middle-grade math through algebra 2.  Grades: 6–12
• VmathLive. VmathLive empowers students to master math content at their own pace in a motivating online environment. The learning is structured so students work sequentially through the lessons and can earn badges, trophies, and points. Grades: K-8

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