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In this learning activity you'll calculate the determinant of a 2x2 matrix.
Adding or Subtracting Algebraic Fractions
By Jim Cihak
Learners follow step-by-step instructions for finding the lowest common denominator for a group of algebraic fractions and then enter their answers to three problems. Immediate feedback is provided. This activity has audio content.
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.
The Normal Distribution and the Empirical Rule
By Jolene Hartwick
In this learning activity you'll use the Empirical Rule to calculate the percentages of data between two data points.
Identifying Engineering Notation
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The learner will represent very large and very small numbers in engineering notation.
Aeronautical Decision Making
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Learners use checklists to make aeronautical decisions and to become aware of hazardous attitudes and operational pitfalls.
Muscle and Connective Tissue
By Barbara Liang
In this colorful and interactive object, learners examine the structure and function of muscle and connective tissues. A quiz completes the activity.
By Barb Portzen
This learning object reviews the procedures for making medical appointments. It can be applied to manual and electronic methods of making appointments.
In this learning activity you'll solve systems of two linear equations in two unknowns by determinants.
Determinant of the Third Order
In this learning activity you'll evaluate the determinant of a 3 X 3 matrix.
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