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Area of rectangles and rectangular shapes. Concrete case of the distributive property (3.MD.7.c)
By Math Mammoth
the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c.
Area of rectangles and rectangular shapes. Concrete case of the distributive property (3.MD.7.c)
By Math Mammoth
Area of rectangles can be found by multiplication. In my example rectangle, we count the rows and columns, and then write a multiplication to find the area (5 x 3 = 15 squares).
08 - Calculate Sin, Cos & Tan w/ Unit Circle in Radians - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Newman Projections
By The Organic Chemistry Tutor
This organic chemistry video tutorial provides a basic introduction into newman projections. It explains how to draw the newman projections of ethane, butane, and 2,3-dimethylpentane. It explains how to draw the eclipsed and staggered conformations of ethane as well as the gauche and anti conformations of butane. It explains how to use conformational analysis to determine which conformation is most stable.
Points of View in Literature
By Warner JordanEducation
The point of view of a text and the perspective and reliability of a narrator can play a large role in understanding a text and that text's theme. Explore first person, third person - limited, and third person-omniscient narrators and how those influence texts.