In this learning object, learners will follow the illness of an 83-year-old woman, noting changes in her condition and ordering the appropriate medical imaging studies needed to inform her physicians about both her progress and her treatment options.

In this animated activity, learners examine the two major phases of cell division: mitosis and cytokinesis.

The learner explores the cognitive levels associated with brain trauma and develops a treatment plan for a patient.

In this interactive object, learners read about the seven hormones that help regulate blood glucose. A quiz completes the activity.

In this learning activity you'll discover how to calculate the best priced items and improve your financial literacy.

Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.

Learners read a description of torque and study the factors that cause its magnitude to change. A brief quiz completes the activity.

Learners use basic math skills in a workplace situation.

Learners review the process for calculating board feet and use virtual samples to practice the process.

Basic math vocabulary

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Mathematical Operation

made by Adam Herrera in 4th grade