Pre-Algebra on Khan Academy: No way, this isn’t your run of the mill arithmetic. This is Pre-algebra. You’re about to play with the professionals. Think of pre-algebra as a runway. You’re the airplane and algebra is your sunny vacation destination. Without the runway you’re not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We’re about to take off!

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We’ve also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

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In this video i show you how to make a program that finds the midpoint of two ordered pairs, in the example I used (1,-1) and (5,7) the midpoint of those two points is (3,3) if you wanted to check —————————————————————- If you have questions please leave a comment I will respond!!!!!! If you have…

Amazing, Life Changing Tutor
Before I met Jonathan, I was struggling through most of my STEM classes because I was simply not studying properly. He taught me all kinds of new study habits that would help me to save time, raise my grades, and lower my stress. Jonathan was specifically tutoring me in vector calculus and is an amazing tutor on the subject. You will walk away from a lesson with a game plan knowing exactly what you need to do before your next session with him or before your next exam in order to do well in the course. I highly recommend him as a tutor.

This film is about IMAU’s Master’s programme Climate Physics. First year Master’s student Mark Dekker, second year student Evelien Dekker and alumnus and PhD student Andre Jüling filmed their daily activities at the university and explain why they chose Climate Physics, stressing the uniquely broad and international character of the programme. Their images and interviews…

During Reconstruction, three new amendments to the Constitution redefined freedom, citizenship, and democracy in the United States. But how much really changed? In this video, Kim examines continuity and change over time in the lives of African Americans in the South before and after Reconstruction.