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This page provides a list of educational videos related to New Notations. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to New Notations.
Multiplying and dividing scientific notation
By Khan Academy
Ever wonder what your part of the national debt is? It might surprise you. What isn't surprising is that you can use scientific notation and division to figure out the answer.
Adding and subtracting in scientific notation
By Khan Academy
Learn how to subtract numbers written in scientific notation. The problem solved in this video is (4.1 * 10^-2) - (2.6 * 10^-3).
Computing in scientific notation
By Khan Academy
Vampires and math students want to know: How many red blood cells are in the a human body? We can find the answer using scientific notation.
Multiplying and dividing scientific notation
By Khan Academy
Amazingly, we can figure out how far the sun is from the earth if we know how to multiply numbers in scientific notation.
Multiplying and dividing scientific notation
By Khan Academy
Learn how to solve a multiplication problem using scientific notation: (9.1 * 10^6)(3.2 * 10^-5)
Multiplying and dividing scientific notation
By Khan Academy
Multiplying really big or really small numbers is much easier when using scientific notation. This video gives an example of multiplying three numbers that are written in scientific notation.
Grade 8 Math - Scientific Notation
By Lumos Learning
Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.
Computing in scientific notation
By Khan Academy
Learn how to simplify a multiplication and division expression using scientific notation. The expression in this problem is (7 * 10^5) / ((2 * 10^-2)(2.5 * 10^9)).
Using exponent rules to evaluate expressions
By Khan Academy
2 more exponent rules with an introduction to composite problems
Using exponent rules to evaluate expressions
By Khan Academy
Learn how to simplify expressions like (5^6)/(5^2). Also learn how 1/(a^b) is the same as a^-b. Towards the end of the video, we practice simplifying more complex expressions like (25 * x * y^6)/(20 * y^5 * x^2).
Using exponent rules to evaluate expressions
By Khan Academy
Gain a deep intuition for these exponent properties: (x^a)( x^b)=x^(a+b) and (xy)^a=(x^a)(y^a) and (x^a)^b=x^(a*b)
07 - Trig Functions of Acute Angles - (Sin, Cos, Tan, Cot, Sec & Csc Theta) - Part 1 - Trig Ratios
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
