Before diving into coding, it is a good idea to know why you should learn to code. Take a look at the infographic which provides a visual overview of the main programming languages and possible benefits of learning each one. Click on the image for link.
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Code.org This is coding fro grades K - 8. The tutorials are presented by celebrities like Ashton Kutcher, Mark Zukerberg entices and encourages the students. Teachers can create class accounts, and track the student performance. Your students will be engaged in applying their mathematical knowledge like never before.
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Code Academy Learn or teach coding for free at Code Academy. You can learn Javascript, HTML/CSS, PHP, Python, Ruby, and API. You can chose what you want to learn and it will teach you step by step. The target audience for this website is grades 5 and up. For those who are new to coding, it is a good idea to try coding at Code.org before Code Academy to experience a gradual increase in the level of difficulty. .