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19,034 reviewed resources

2 In 2 Collections 17:42
Lesson Planet

Multiply and Divide Radicals

For Students 9th - 12th Standards
New ReviewThis is just radical, dude. Learners view a video to learn how to multiply and divide radical expressions as well as the rules for multiplying numbers within the radicand. They also see how to rationalize the denominator. Examples...
2 In 2 Collections 18:58
Lesson Planet

Add and Subtract Radicals

For Students 9th - 12th Standards
New ReviewRadically apply old skills to a new concept. Pupils learn how to add and subtract radicals by applying previously learned skills of simplifying radicals and combining like terms. The video shows examples with both square and cube roots....
2 In 2 Collections
Lesson Planet

Unit 7 Review: Exponential Functions

For Students 9th - 12th Standards
New ReviewTake a break from learning new information and take time to review. Scholars review the unit by completing some practice problems. They rewrite expressions using exponents, solve exponential equations, graph exponential functions,...
2 In 2 Collections 22:54
Lesson Planet

Exponential Modeling

For Students 9th - 12th Standards
New ReviewEarn some knowledge about mathematical models for financial situations. The fourth of five parts in the Algebra II - Exponential Functions unit focuses on modeling real-world scenarios with exponential functions. Young mathematicians...
4 In 4 Collections 23:16
Lesson Planet

Percent Change

For Students 9th - 12th Standards
New ReviewChange the way the class looks at percent change. Scholars learn to write exponential functions from given information about percent change and to solve real-world problems involving the concept. They also see how to identify the initial...
2 In 2 Collections
Lesson Planet

Unit 2 Review: Polynomial Functions

For Students 9th - 12th Standards
Wrap it all up in a box. Pupils review the key concepts from an Algebra 2 polynomial functions unit by working 19 problems. Problems range from using the Remainder Theorem to find remainders and finding factors; sketching graphs by...
2 In 2 Collections 25:51
Lesson Planet

Graphing Polynomial Functions

For Students 9th - 12th Standards
Take a look in the window. Pupils watch a presentation to discover how to graph a polynomial using a graphing calculator and using the window to find the extrema. Scholars use their knowledge from previous lessons to gain a rough idea of...
2 In 2 Collections 24:44
Lesson Planet

Sketching Polynomial Functions

For Students 9th - 12th Standards
Provide a sketch of the suspect. Scholars see how to use the key aspects they know about polynomials to create a sketch of the graph. Learners factor to calculate the zeros by factoring, find the end behavior, and determine the...
2 In 2 Collections 16:40
Lesson Planet

End Behavior

For Students 9th - 12th Standards
Determine which way to go. Pupils learn how the leading term determines the end behavior of a polynomial function. They see how to use the end behavior of a polynomial to identify the graph of the function before practicing their skills...
2 In 2 Collections 17:49
Lesson Planet

Remainder Theorem

For Students 9th - 12th Standards
Don't divide! Pupils view three examples relating the remainder of a polynomial division and the polynomial function evaluated at a related value. Learners notice how to find a missing coefficient in a polynomial given the remainder of a...
2 In 2 Collections
Lesson Planet

Unit 1 Review: Polynomials

For Students 9th - 12th Standards
Hit the highlights. Pupils complete 20 problems to review key aspects of skills learned about polynomials. They multiply, divide, and factor polynomials along with determining the zeros of a polynomial. At the end, individuals complete...
2 In 2 Collections 15:27
Lesson Planet

Zeroes of Polynomials

For Students 9th - 12th Standards
Zero in to find the correct answer. Scholars find out how to solve a polynomial equation by factoring to find the zeroes. Learners use their knowledge of factoring polynomials and solving linear equations to find all of the solutions and...
2 In 2 Collections 15:50
Lesson Planet

Dividing Polynomials

For Students 9th - 12th Standards
Divide and conquer factoring. Learners see how dividing polynomials is similar to long division of numbers. Pupils learn how to use long division of polynomials to help find factors of higher degree polynomials. They then use their...
2 In 2 Collections 14:03
Lesson Planet

Advanced Factoring

For Students 9th - 12th Standards
Perfect the method for factoring. Learners view a video that shows shortcuts to grouping when presented with a difference of squares or when the leading coefficient is one. Pupils learn that factoring by grouping is helpful when working...
2 In 2 Collections 19:35
Lesson Planet

Multiply and Factor Polynomials

For Students 9th - 12th Standards
Gather together as a group for the best results. Pupils watch a video on how to use the distributive property to multiply polynomials. Scholars continue to watch as the presentation shows how to factor trinomials by grouping. Finally,...
2 In 2 Collections
Lesson Planet

Unit 3 Review: Rational Expressions

For Students 9th - 12th Standards
Review and reinforce rational expressions and equations. Scholars review concepts from the unit by completing a set of practice problems. They simplify rational expressions by factoring and canceling like factors, perform operations on...