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In this learning activity you'll create a stem and leaf plot.
An Algorithm for Binary Subtraction
By Kevin Ritzman
Students use the Base Minus One Complement method to perform binary subtraction. This learning activity has audio content and immediate feedback.
Complete the Square
By Cynthia Sanvidge
In this learning activity you'll practice calculating quadratic equations using the 'completing the square' method.
Finding the Lowest Common Denominator for Algebraic Fractions
By Jim Cihak
In this interactive and animated object, learners follow instructions for finding the lowest common denominator for a group of algebraic fractions. Immediate feedback is provided. This activity has audio content.
By Terry Lark
In this learning activity you'll practice calculating a joint variation problem.
By Barbara Liang
Learners read a general description of the function and structure of leaves and examine drawings and microscopic views. A matching exercise completes the learning object.
Quality Basics: The Scatter Plot
By Mary Lee Rudnick-Kaun
In this learning activity you'll review independent and dependent variables and view a demonstration of the positive and negative correlation.
Transfer Functions: The RC High Pass Filter with Bode Plot
By Patrick Hoppe
Students view the development of the transfer function for a RC high pass filter. They also read how a Bode plot is developed through simple approximation techniques for both the magnitude and phase.
The Transfer Functions: RC Low-Pass Filter with a Bode Plot
Students read how the transfer function is developed for an RC low-pass filter. A straight line Bode plot is drawn through close approximations.
The Transfer Function and Frequency Response of a Low Pass Filter
Students learn how to predict how circuits will respond to varying frequency. They solve for the magnitude and phase angles.
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