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Massachusetts Institute of Technology
Mit: Blossoms: Who Do You Know? Theory Behind Social Networking
Through videos and cooperative learning, students to are introduced to algorithmic thinking within a popular field in graph theory, social networking.
Khan Academy
Khan Academy: Multiplying Multi Digit Numbers
Demonstrates with numerous examples how to multiply 2- and 3-digit numbers using the standard algorithm. [10:26]
Khan Academy
Khan Academy: Multiplying 3 Digit by 1 Digit
Learn to multiply a 3-digit number by a 1-digit number without regrouping. In this video, we will multiply 4x201.