IXL vs MathMod

IXL is personalized learning! Trusted by over 1 million educators and parents, IXL is proven to accelerate student achievement. And with the award-winning IXL app, students can master skills anytime, anywhere! See how IXL meets the unique needs of over 17 million learners (and counting!): SUPERIOR SKILL-BUILDING With IXL’s full curriculum of over 20,000 skills, students of all levels can learn the exact topics they need, whether they’re reviewing past concepts or exploring new territory. Immediate feedback and step-by-step answer explanations help students work through their mistakes and make lasting progress. Plus, question difficulty adapts to challenge students at just the right level and help them grow. MATH MASTERY With IXL’s preK-12 curriculum, every learner can excel in math! From skip-counting with pictures to graphing quadratic functions, students interact with dynamic problem types that bring each concept to life. And with unlimited questions to explore, students can practice as much as they need to master each skill, and never see the same problem twice. ENGLISH LEARNING IXL’s preK-12 curriculum helps build strong readers and writers! From comprehension to composition, IXL breaks down each concept into highly targeted skills that help students grow from where they are. Fun and relevant questions engage students as they learn new vocabulary, correct grammar mistakes, analyze text, strengthen writing skills, and more. SCIENCE, SOCIAL STUDIES, AND SPANISH Build knowledge across all core subjects! With comprehensive curriculum in kindergarten through high school biology, chemistry, physics, civics, and U.S. history, students can learn exciting and relevant concepts about the world around them. And with foundational Spanish, students can get started on the path toward Spanish fluency! VIDEO TUTORIALS IXL's video tutorials help bring math and English concepts to life. Access 4,500+ videos for preK-12 math, as well as Pre-K through 8th grade English language arts skills. GAMES IXL’s interactive learning games make math and English fun! With 400+ educational games for pre-K through 5th grade, kids can explore reading, writing, grammar, spelling, math facts, counting, money, multiplication, and more. Through play-based learning, each game brings lessons to life with colorful worlds, animated characters, and hands-on practice—helping children build skills, confidence, and a lifelong love of learning. REAL-TIME DIAGNOSTIC IXL’s Real-Time Diagnostic pinpoints each student’s current knowledge level in math and English language arts. As students answer questions, they’ll discover more about themselves, and reveal personalized recommendations on the best skills to learn next! IMMERSIVE EXPERIENCE Interactive features, from drag-and-drop questions to graphing tools, allow students to engage with the material in new ways. With handwriting recognition, students can easily write in math answers with their fingertips. On iPad, students can work through each problem by writing on their screen—no scrap paper needed! Plus, colorful awards highlight students’ accomplishments and make learning fun! PROVEN RESULTS Research has shown that IXL improves student outcomes more than any other product or method. IXL is trusted by over 1 million teachers worldwide! ACTIONABLE ANALYTICS View reports on all progress on our website! Tackle any trouble spots with specific insights and clear next steps. And celebrate reaching each new milestone with an official certificate! Practice 10 questions each day for free. Become an IXL member to get access to a fully personalized learning experience with comprehensive curriculum, meaningful guidance, progress tracking, fun awards, and more! IXL is kidSAFE certified and COPPA-compliant. For more information, please visit: Privacy Policy: https://www.ixl.com/privacypolicy

MathMod allows to plot 3D mathematical surfaces, described by implicit or parametric equations, and offers a very large database of model samples that can be generated with it. Apart from visualizing the actual shape, you are also free to edit the scripts and equations in order to understand how each parameter influences and reshapes the model. Moreover, MathMod can also be used to export to OBJ format and generate animations that showcase how the model morphs as it is given new parameters to work with.