In this animated object, learners follow a process for simplifying radicals.
Factoring a Quadratic Trinomial
By Roy Peterson
In this learning activity you'll factor an algebraic expression of the form AX(Squared) + BX + C using the FOIL technique.
Solving Equations that Contain Algebraic Fractions
By Jim Cihak
Learners use the lowest common denominator to simplify and then solve equations with algebraic fractions. Immediate feedback is provided. This animated object has audio content.
The Standard Normal Distribution
By Jolene Hartwick
In this learning activity you'll calculate the numeric value of an area when given the z scores.
Slope and Intercept on Graphing Calculators
By Ron Keys
The learner reads directions for finding the slope, intercept, and correlation coefficient for a group of ordered pairs using one of eight different scientific calculators.
This is wonderful! Just a clear-cut, simplistic, easy to follow method and easy to remember. Great job!
it is very good, thank you.
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