edX online learning vs Tangram Puzzle Time

edX is the online learning platform that prepares you for every career moment. Register for free, and get immediate access to: * Education for every budget and background. Choose from thousands of courses and programs — from free courses to full degrees — that match your personal, professional, and financial needs. * World-class academic and industry partners. Discover immersive programs from Harvard, Amazon, Google, MIT, IBM, and hundreds of other exceptional institutions around the world. * Learning that drives meaningful career outcomes. Upskill in dozens of critical disciplines — like AI, supply chain management, and sustainability — to build a résumé-redefining skill set. It’s never too late or too early to join edX. Our courses and programs meet you where you are in your professional trajectory. You can: * Switch industries. Launch, change, or advance your tech career with immersive boot camps. * Strengthen your résumé. Deepen your expertise and showcase your skills with professional certificate programs. * Level up as a leader. Learn to lead initiatives and teams with executive education programs. * Earn a degree. Unlock new career opportunities with master’s, doctorate, and undergraduate degree programs. Make your next career move on your schedule. With edX’s free mobile app, you can: * Stream online courses in AI, cybersecurity, data science, and more. * Download course materials and transcripts for uninterrupted access. * Test your knowledge with quizzes, assignments, and exams. * Discover and enroll in new courses and programs as your skills evolve. Visit: edx.org Like: facebook.com/edx Follow: x.com/edxonline and instagram.com/edxonline

Tangram Puzzle Time is a simulation of tangram with many special additional features and educational opportunities. A tangram is an interesting type of puzzle. A jigsaw puzzle for example has many puzzle pieces but only fits together one way, but a tangram only has seven pieces but can be put together to make many designs. A typical tangram is made from a wooden square tile. The square is cut into seven pieces: 5 squares, 1 square and 1 parallelogram. With this iPad tangram students can build problem solving skills, especially those skills related to visualization and spatial relations. In addition creative teachers use the tangram to help understand fractions. By studying the tangram one can see that the area of one large triangle is 1/4 of the whole tangram. The medium triangle is 1/2 of the large triangle and therefore 1/8th of the whole tangram. Many concepts in geometry can be explored with the tangram. The triangles are right triangles. One angle is 90° and the other two angles are 45°. The large triangle, medium triangle and small triangle are similar triangles. The two large triangles are congruent triangles. The two small triangles are congruent triangles. We designed our iOS tangram to be a fun way to learn math skills, engage in problem solving activities and build a better understanding of certain geometric concepts.