Learners examine how visual controls help to manage the workplace. Photos of visual controls are provided.

Learners examine how air-to-open valves and air-to-close valves are used in different situations. A brief quiz completes the activity.

In this animated object, learners study the effects of making sensitivity adjustments to a capacitive sensor.

In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. 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 follow steps to add fractions with different denominators. They also review fraction concepts, do a drag-and-drop exercise involving fraction terms, and add fractions with common denominators.

Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.

Students view a demonstration of the Current Divider Rule with the use of complex numbers. Examples are given.

Math game

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This math review game is focusing on ratio and percent problems. This is to help prepare for the 6th grade math EOG.