Using Clocks to Solve Fractions String 7
Introducing subtraction into the clock model
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
Using Clocks to Solve Fractions String 6
Here we use the clock model to deal with 3/18 and 3/9
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
Using Clocks to Solve Fractions String 4
More connections between clocks and fractions. Here we introduce 1/10
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
Using Clocks to Solve Fractions String 9
This string alternates between addition and subtraction
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
Using Clocks to Solve Fractions String 10
These addition and subtraction problems push the clock model to its limit
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
Using Clocks to Solve Fractions String 8
A fun string dealing with subtraction that leads to sixths and twelfths
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
This is an old video. See StatsMrR.com for access to hundreds of 1-3 minute, well-produced videos for learning Statistics. In this older video: an intro to writing rules for arithmetic sequences and recognizing that the change is a linear relationship between the number of the term and
From playlist Older Statistics Videos and Other Math Videos
Using Clocks to Solve Fractions String 2
Another introductory video using clocks to understand fractions
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
Using Clocks to Solve Fractions String 3
Using clocks to understand more fraction sums
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents
For the latest information, please visit: http://www.wolfram.com Speaker: Mark Sofroniou Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment, mobile devices, and more.
From playlist Wolfram Technology Conference 2016
History of Mathematics Project: Learning Journeys for Kids and Others
New Learning Journeys created exclusively for the History of Mathematics Project (www.history-of-mathematics.org) connect and explore mathematical ideas across cultures and time. These journeys also help clarify meanings to some key developments in mathematics. The extensive computational
From playlist Wolfram Technology Conference 2021
Computer History: Dr. Konrad Zuse, Computer Pioneer and the Z Computers (Z3) (Germany 1935-1945)
Computer History: Dr. Konrad Zuse, Germany: An excerpt from "The Machine that Changed the World," highlighting the pioneering work of Konrad Zuse, German computer scientist, engineer, and inventor, designed and constructed several early computers in his parents’ living room from 1935 th
From playlist Computer History: The Machine that Changed the World
Exploring the Educational Potential of Wolfram|Alpha
This presentation introduces you to Wolfram|Alpha and shows you how to compute expert-level answers from all kinds of topic areas, with examples from science and technology, society and culture and mathematics. Next, Wolfram|Alpha step-by-step solutions are demonstrated, as well as Open Co
From playlist Powering Higher Education with Computational Technology
1950-1983 Computer History at Lawrence Livermore Nat's Labs, UNIVAC LARC, IBM, CDC, CRAY
Computer History: A 1983 film by Lawrence Livermore National Laboratory (“LLNL”), gives a fascinating and concise history of its computer developments both as a purchaser of early computers and a co-designer of many early technologies, from the early 1950’s up to 1983 (where the film end
From playlist IBM Vintage Mainframes & Large Systems 1944-1996 (Computer History Playlist)
How people came up with the natural logarithm and the exponential function #SoME1
I discuss the history of the introduction of the natural logarithm and exponential functions, answering the question of how the logarithm was first discovered and how it's properties were derived, and also why it appeared when it did. I consider several other areas of inquiry that could ha
From playlist Math
03.8a - Querying Knowledge Graphs with SPARQL 2
Information Service Engineering 2021 Prof. Dr. Harald Sack Karlsruhe Institute of Technology Summer semester 2021 Lecture 8: Knowledge Graphs - 3 3.8a Querying Knowledge Graphs with SPARQL 2 - SPARQL complex queries - SPARQL aggregation and variable assignment - Wikidata SPARQL examples
From playlist ISE2021 - Lecture 08, 09.06.2021
Exceptional Collections and the Neron-Severi lattice for surfaces - Charles Vial
Charles Vial February 4, 2015 More videos on http://video.ias.edu
From playlist Mathematics
History of Indian Mathematics Part I: The Creation of a Base 10 Numeral System
Where did a base 10 numeral system, something we use so often, originate from? Find out in this video! And check out the rest of the series on the blog! https://centerofmathematics.blogspot.com/2019/11/history-of-indian-mathematics.html
From playlist History of Indian Mathematics
ELEC2141 Digital Circuit Design - Lecture 2
ELEC2141 Week 1 Lecture 2: Number Systems
From playlist ELEC2141 Digital Circuit Design