Students review the Voltage Divider Rule and work practice problems.

Students read how to determine the elevation of an alignment or cross section where it crosses the TIN.

Students read an explanation of the summing amplifier and the formulas for closed-loop gain. An example is given.

Students read the terms associated with the Bipolar Junction Transistor (BJT) . They also view formulas for dc current and voltage.

Formulas and Functions in Microsoft Excel

A learning object to illustrate the right way to enter formulas and functions in Excel.

This primer introduces the student to the correct method of entering complex numbers into a TI-86 calculator.

This primer introduces the student to the correct method of using complex reciprocals in a TI-86 calculator. The solution of total impedance of a parallel circuit in rectangular form is shown.

This primer introduces the student to the proper method of complex number conversion on a TI-86 calculator.

Learners view the steps to find the complex conjugate of a number in polar form using a TI-86 calculator.

You may want to have a pencil and paper for this game if you struggle with mental maths.There will be an equation at the top of the screen.You need to solve the equation and click the number which you think is the answer. (example: 2 x 2 = 4, so I would look for the number 4 and click it) Once you have clicked the correct answer you need to then click 'Next Question.'Good luck!

Addition and subtraction up to 20.

Grab your marker board, dry erase marker, and an eraser. Solve the addition problems correctly to get a hit!

Help your bee get to the honey! Practice addition within 20. You may use strategies like doubles, doubles plus one, or see number combinations that you already know.