Classroom Resources 1 Skip to main content Create interactive lessons using any digital content including wikis with our free sister product TES Teach. Get it on the web or iPad! guest Join | Help | Sign In cooltoolsforschools Home guest| Join | Help | Sign In Home Presentation Tools Collaborative Tools Research Tools Video Tools Slideshow Tools Audio Tools Image Tools Drawing Tools Writing Tools Music Tools Organising Tools Converting Tools Mapping Tools Quiz and Poll Tools Graphing Tools Creativity Tools Widgets File Storage & Web Pages Other Helpful Sites Creative Commons Teacher Resources Apps for Mobile Devices (NEW - Under Construction) Tools index for this site A-Z email Lenva <a href=" Live Blog Stats</a> Actions Help · About · Blog · Pricing · Privacy · Terms · Support · Upgrade Contributions to are licensed under a Creative Commons Attribution Share-Alike Non-Commercial 3.0 License. Turn off "Getting Started" Loading...
AppInventor | creativegameover Possiamo proporrer ai nostri studenti un approfondimento sulle relazioni trovate. Abbiamo dimostrato che il numero di mosse necessario per risolvere una Torre di Hanoi con n dischi è definito dalla relazione ricorsiva an = an-1 +1 + an-1 = 2 an-1 +1 con a2 = 3 Sruttando questa relazione, o giocando con la Torre stessa, ci siamo convinti che questo numero di mosse possa essere rappresentato dalla formula chiusa an =2n -1. Questa seconda relazione è stata verficata per un numero di dischi variabile da 2 a 8. Per dimostrarlo dobbiamo ricorrere al principio di induzione. L’enunciato del principio di induzione Se P(n) è una proposizione dipendente da n e si sa che: P(0) è vera;P(n) implica la validità di P(n+1); allora P(n) è vera per ogni n naturale. Il principio di induzione è una proprietà utile per effettuare dimostrazioni. Metodo di dimostrazione per induzione: Sia P(n) una affermazione dipendente da un naturale n. allora P(n) è vera per ogni n naturale maggiore od uguale a m. Dimostrazione
Resources for Teachers Skip to main content Create interactive lessons using any digital content including wikis with our free sister product TES Teach. Get it on the web or iPad! guest Join | Help | Sign In cooltoolsforschools Home guest| Join | Help | Sign In Home Presentation Tools Collaborative Tools Research Tools Video Tools Slideshow Tools Audio Tools Image Tools Drawing Tools Writing Tools Music Tools Organising Tools Converting Tools Mapping Tools Quiz and Poll Tools Graphing Tools Creativity Tools Widgets File Storage & Web Pages Other Helpful Sites Creative Commons Teacher Resources Apps for Mobile Devices (NEW - Under Construction) Tools index for this site A-Z email Lenva <a href=" Live Blog Stats</a> Actions Help · About · Blog · Pricing · Privacy · Terms · Support · Upgrade Contributions to are licensed under a Creative Commons Attribution Share-Alike Non-Commercial 3.0 License. Turn off "Getting Started" Loading...
App Maker Appy Pie rated best FREE Mobile App Builder iPad Apps for School | The Best iOS Apps for Students and Teachers App Inventor Get Started Follow these simple directions to build your first app! Tutorials Step-by-step guides show you how to create even more apps. Teach Find out about curriculum and resources for teachers. Forums Join community forums to get answers to your questions.
Five-Minute Film Festival: 8 Interactive Video Tools for Engaging Learners It's no secret that I am a passionate advocate for using video in the classroom. When used well, videos can help students make connections to people and ideas beyond their usual frame of reference. That's why I've been really excited to see a wave of new (and mostly free or low-cost!) Video Playlist: Tools to Enhance Videos for Learning You may notice my playlist below looks a little different this time; I'm embedding using a great tool called Huzzaz, reviewed below. Zaption - Interactive Video for Learning (01:37) With Zaption, transform your students from passive watchers to active learners by adding links, multiple-choice questions, polls, discussions, and more to any video to create a "tour" -- or group a few together for a more complex lesson. More Resources on Using Video in the Classroom Reviews and Guides for Interactive Video Tools Sources and Ideas for Using Videos in the Classroom
blubbr - Play & create video trivia games About Us PortfolioGen started as a project between two dedicated teachers from New Jersey. We were looking for way to create an online presence that would allow us to share our skills and achievements with our peers and administrators. Sure, there were options available to build webpages and share documents but nothing that gave the features, customization and simplicity that we were looking for. At first, this was a very basic site that we both used for our academic advancement but soon grew into a labor of love and pride as we noticed more and more people inquiring about the site, sending positive feedback and offering up suggestions. We quickly embraced the idea of building a great product that our users find a valuable resource. With over 37,000 teachers, students, educators and professionals from all over the world using PortfolioGen, we are more dedicated than ever in providing a great resource.