Students follow the procedure to measure voltage with an analog voltmeter. They examine the use of the Function Switch and the Range Switch. A brief quiz completes the activity.

In this animated object, learners examine the operation of up-counters and down-counters for a programmable controller. A brief quiz completes the activity.

Learners examine the different types of lines used on a P&ID diagram and the types of connections they represent. They test their knowledge in a matching exercise.

Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.

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.

Students view a sample of the keystrokes of a TI-30XIIS calculator that are required to solve for the instantaneous current of a de-energizing circuit.

Students view a sample of the keystrokes used on a TI-36X calculator to solve for the instantaneous current of a de-energizing circuit.

Learners view a sample of the keystrokes on a TI-36X calculator that are required to solve for the instantaneous current of an energizing RL circuit.

multiplying by 3

My python Mercutio is hungry again! Remember, he is very picky. This time, he will only eat numbers that are multiples of 8. Can you help Mercutio find some food so he can grow big and strong?*Mercutio's favorite treats are cookies that look like ghosts. He will give you bonus points every time you give him one.*

Let's review how to find the MEAN or AVERAGE of a set of numbers:

Can you identify these common fractions, decimals, & percents?