The XBlock supports progressive grading and keeps progress across refreshes. All checking and record keeping is done on the server side. The following screenshot shows the Drag and Drop XBlock ...

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Everything you need to solve Connections Sports Edition #500.

While we'd do just about anything to be able to be a kid again, one thing we don't miss is school. From the mean teachers and ...

To unlock this lesson, you need a total training level of Super.

To unlock this lesson, you need a total training level of Kai.

The theories laid out by the aerospace engineer Gentry Lee in this new documentary may blow your mind. By Glenn Kenny Directed by Brett Ratner, the documentary shows a woman deeply concerned with her ...

More and more cases of AI helping solve previously unsolved mathematical problems are emerging. In what appears to be a significant milestone, OpenAI’s GPT-5.2 has reportedly solved Erdős problem #728 ...

Abstract: Computing the centroid and performing type-reduction for type-2 fuzzy sets and systems are operations that must be taken into consideration. Karnik-Mendel (KM) algorithms are the standard ...

Shivani Gonzalez, a TV reporter, joins us in February to chat with teenagers about finding shows worth watching. Post your comments and questions for her by Feb. 15. By The Learning Network Where are ...

Learn and practice the sounds in set one! Help the wizards to make s, a, t and p words. Set two sounds Learn and practice the sounds in set two! Help the wizards to make i, n, m and d words.