Mathispower4u
Negative Exponents - Fractions with Powers Raised to Powers (Example)
Get a little practice. The video contains three examples of simplifying fractions involving negative exponents. Pupils get an opportunity to refresh their knowledge of exponent properties as they watch the presenter use different methods...
Mathispower4u
Evaluate an Expression with a Negative Exponent
The same rules apply. While watching the video, learners realize that the same rules apply to evaluate an expression with negative exponents as does simplifying an expression. The presentation shows a set of steps to evaluate a monomial...
Mathispower4u
Simplify an Expression with a Negative Exponent
Recognize the base. Part of a larger Algebra I series, the short video highlights the importance of recognizing the base to simplify expressions with exponents. In doing so, pupils notice the basic property that uses negative exponents.
Mathispower4u
Simplify a Fraction Raised to a Negative Power
Flip the fraction and continue. Given a fraction raised to a negative power, the narrator shows pupils two methods of simplifying the expression. Using different properties of negative exponents, the he demonstrates that either method...
Mathispower4u
Simplify a Quotient of Expressions with Neg Exponents (Adv -2 Methods)
Even with complex quotients, there is still more than one way to simplify an expression. The narrator of a short shows two methods of simplification when dealing with expressions with negative exponents. One method follows the more...
Mathispower4u
Simplify a Quotient of Expressions with Neg Exponents (2 Methods)
Is this method better, or this one? Given a quotient of expressions that involve negative exponents, the narrator of a short video works through two methods of simplification. The first method relies on positive exponents, while the...
Mathispower4u
Simplify a Product of Expressions with Neg Exponents (2 Methods)
Which method works best for you? Using a product, an informative video shows two methods to simplify the resulting expression. One method starts by rewriting the expression with only positive exponents. The other method uses the...
Mathispower4u
Simplify Basic Expressions with Negative Exponents
Identifying the base is extremely important. Using five problems with negative exponents, the narrator demonstrates that knowing the base is important in simplifying algebraic expressions. The different problems use the same numbers but...
Mathispower4u
Negative Exponents
Extend exponent properties beyond zero. After a quick review of the properties of exponents as they relate to negative exponents, the narrator works several examples for viewers. The examples start with simple, requiring only one...
Mathispower4u
Negative Exponent: Why Is a^(-1)=1/a?
Follow a pattern to develop an explanation. An engaging video uses the pattern of positive integer exponents to develop an explanation of the rule for negative powers. Using powers of three, each lower power is the previous one divided...
PBS
Human Tree: Dilations
Look at dilations exponentially. Using a fractal from a museum exhibit, the installment from the Math at the Core: Ratios series introduces the term dilation. The presenter points out that dilations can make images either smaller or...
Corbett Maths
Laws of Indices
Laws are meant to be followed, and laws of exponents are no exception! A video presentation outlines the laws of exponents and then provides an example of each. After watching the presentation, learners practice with the included resources.
Corbett Maths
Negative Indices
Don't get negative about exponents. Viewers of an instructional YouTube video learn how to simplify expressions involving negative exponents. They see how to rewrite these expressions using positive exponents and then evaluate using...
Corbett Maths
Fractional Indices
Fractional exponents can be just as powerful as integer exponents. A short YouTube video shows how to deal with rational exponents. It begins with an exploration of exponents that are unit fractions of the form 1/n and then looks at all...
PBS
Real-Life Math | Network Engineer
Learn a bit about binary code. Pupils find out what network engineers do by watching a video in which a real-life engineer explains the math she uses in her job. As an associated activity, they consider how binary numbers work and answer...
Mathispower4u
Evaluate and Create Equivalent Exponential Expressions (CC:6.EE.1)
Two to the fourth equals four squared. Scholars work through a word problem to find the equivalent expressions in a bake sale. Then they create another exponential expression to represent the same number.
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Simplify Exponential Expressions - Positive Exponents Only (Example 2)
Simplify the process of simplifying expressions. Scholars use the properties of exponents to simplify algebraic expressions. A brief video takes viewers through the process of using the product, quotient, and power rules to rewrite...
Mathispower4u
Simplify Exponential Expressions - Quotient Rule (Example)
Divide and conquer the quotient rule for exponents. A short video shows how to simplify exponential expressions using the quotient rule. The narrator works through several examples on the topic.
Mathispower4u
Simplify Quotients with Different Bases and Negative Exponents (Example)
Once pupils are confident solving quotients with negative exponents, they need to learn what happens if they have different bases. A few guided practice problems clarify the processes. The exponent rules start to come together through...
Mathispower4u
Quotient and Negative Exponent Properties (Example)
Don't let negative exponents confuse your mathematicians, just remember to flip them to the other side. Observe multiple practice problems solving quotient and negative exponent examples. Step-by-step instructions combined with an...
Mathispower4u
Raising Fractions to Powers (Example)
Many people get confused when we combine rules previously used individually. Learn how to combine the fractions rules with exponents, multiplying exponents by exponents, and variables in only a few minutes. Three example problems...
Mathispower4u
Quotient Rule of Exponents: Positive and Negative (Example)
If you harness negative power, you can make it to the top! This inspirational idea comes from exponent rules. Learn more about applying exponent rules, specifically the quotient and negative exponent rules, through viewing worked examples.
Mathispower4u
Evaluate Exponential Expressions (Example)
Exponents create the incredibly growing expression. A video instructor explains the expanding properties of the exponential expression. Expanding the expression helps pupils see how to simplify and evaluate.
Mathispower4u
Simplify Exponential Expressions: Product and Power Rule (Example)
See the properties of exponents come alive! Young scholars watch as the video instructor explains the properties of exponents highlighting the product and power rules. He details several examples that your pupils can watch and rewatch to...