Curated Video
Multiplying Whole Numbers by Powers of 10 Using Place Value
In this video, students learn how to multiply whole numbers by powers of 10 using their understanding of place value. They are shown how to break apart numbers based on their place value to make the computation easier.
Brian McLogan
Solving an exponential equation by taking log on both sides
👉 Learn how to solve exponential equations in base e. An exponential equation is an equation in which a variable occurs as an exponent. e is a mathematical constant approximately equal to 2.71828. e^x is a special type of exponential...
Curated Video
Graphing Exponential Functions: Understanding the Gradient Function
The video is a lecture on exponential functions, specifically focusing on the gradient function of A to the power of X. It covers topics such as exponential growth and decay, X-axis asymptotes, and the relationship between A and the...
Curated Video
Understanding Logarithms: Definition and Evaluation
This video is a lecture presentation that explains the definition of log to the base A of X. The instructor explains the inverse relationship between logarithms and exponentials and demonstrates this using graphs of exponential and log...
Hip Hughes History
Congress for Dummies -- Article 1 of the Constitution
The second in the Constitution for Dummies series, in this lecture HipHughes takes you through Article I of the Constitution examining all ten sections outlining Legislative Powers.
Brian McLogan
Summary of Binomial Expansion
👉 Learn all about sequences. In this playlist, we will explore how to write the rule for a sequence, determine the nth term, determine the first 5 terms or any term of the sequence. We will investigate binomial expansion as well as...
KnowMo
Standard Form: Addition, Subtraction, Multiplication, and Division
The video provides an explanation of standard form, a mathematical representation used for writing very large or very small numbers. The instructor explains the basic structure of standard form, the meaning of positive and negative...
Curated Video
Understanding Powers of 10 and Place Value
In this video, students learn about using whole number exponents to represent powers of 10 and how it relates to place value. The video explains how to write numbers like 10 to the 4th power as a whole number, which is 10,000, and shows...
KnowMo
Introduction to Powers and Roots
The video is a tutorial on the basics of powers and roots in mathematics. It covers positive powers, negative powers, roots, and fractional powers, explaining how to write them in index notation, convert negative powers into fractions,...
Brian McLogan
Using the multiplication property of exponents to simplify
👉 Learn how to simplify expressions using the product rule of exponents. The product rule of exponents states that the product of powers with a common base is equivalent to a power with the common base and an exponent which is the sum of...
Curated Video
Understanding Powers of 10 and Exponents
In this video, students learn how to represent powers of 10 using exponents. They are taught that multiplying a number by a power of 10 shifts the digits to the left the same number of times as the number of zeros in the power of 10. The...
KnowMo
Multiplying and Dividing Standard Form: A Non-Calculator Method
This video is a lecture on how to multiply and divide standard form, which is a useful tool for calculating extremely large or small distances and times in space or microscopic organisms. The instructor demonstrates how to separate the...
Curated Video
Orders of Magnitude in Biology: A Convenient Way to Express Small and Large Numbers.
This video is a lecture presentation on the use of orders of magnitude in biology. The presenter explains how to express very small numbers and very large numbers conveniently, making it easier to use those numbers in calculations. The...
Brian McLogan
Is it a polynomial with two variables
👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a...
Hip Hughes History
Federalism Explained in One Minute
A HipHughes History quickie. If you need to know what it means, I'll tell you.
History Hit
10 Steps to World War Two
After the Great War of 1914-18, European powers were desperate to avoid another conflict of that scale. But just 20 years later, they found themselves plunged into catastrophe on an even greater scale. The outbreak of World War Two has...
KnowMo
Powers of 10 and their Application in Calculations
The video talks about the concept of powers of 10 and how it can be used in calculations. The video demonstrates how this pattern can be used to simplify multiplication and division calculations involving powers of 10.
KnowMo
Introduction to Fractional Powers
This educational video discusses the concept of fractional powers in mathematics. It starts with a simple rule of applying a numerator and denominator of a fraction to a number to determine the root, and progresses to more complex...
Hip Hughes History
FDR's Supreme Court Packing Plan Explained - Judicial Procedures Reform Bill of 1937
HipHughes serves up an overview of FDR's Court Packing Plan of 1937. Why he devised it, what it was and why ultimately it was bad idea. Perfect for review, cramming and those interested in learnin'
Brian McLogan
How to write the rule of a sum in sigma notation
👉 Learn how to write the rule of a series in sigma notation. A series is the sum of the terms of a sequence. When given a series that is neither arithmetic nor geometric, we can write the rule for the series by first identifying the...
Brian McLogan
Simplifying an expression with parenthesis and brackets
In this video series I show you how to simplify an expression by following the order of operations. In these examples we have an expression that has parenthesis and brackets. We simplify the inner most parenthesis first and then work...
KnowMo
Special Indices: Understanding Powers with Exponents
This video provides a clear explanation of three special cases of powers in mathematics- anything to the power of 1, anything to the power of 0, and 1 to the power of anything. The video discusses the properties of these powers, and how...
History Hit
Ottoman Empire with Kate Fleet: The decline and demise of the Ottoman empire
What did the empire fail to do in the 19th century? How did nationalism affect it? In the end, what killed it? Ottoman Empire with Kate Fleet, Part 7