Students view the keystrokes of a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a charging RC circuit.

In this animated and interactive object, the learner uses a TI-86 calculator to solve for the magnitude of the resultant and of one of the component forces in a right triangle.

In this learning activity you'll simplify square roots involving the product of a numeric and variable term.

Learners follow the steps required to construct an ungrouped frequency distribution using either manual methods or a spreadsheet.

Students use the Base Minus One Complement method to perform hexadecimal subtraction.

Students follow steps to transfer data from a list to a histogram.

Learners solve two sample problems for a mechanical reasoning assessment.

In this interactive and animated object, learners apply the Law of Cosines to determine forces using a TI-86 calculator.

Learners examine the Karnaugh map for a three-variable system. Several examples are given.

Students review the Voltage Divider Rule and work practice problems.

In this learning activity you'll explore family structure then enter terms in a grid identifying if that family structure is determined by females, males, or both.

In this learning activity you'll calculate the numeric value of an area when given the z scores.

Learners study the properties of a right circular cone and use geometric formulas to find volume and surface area.

Students view the steps to follow to add complex numbers in Excel.

In this interactive object, learners practice their 3D visualization skills by identifying the correct isometric view of an object. Front, side, and top orthographic views are shown.

In this interactive learning object, students calculate a resultant of multiple forces acting in a concurrent, coplanar condition.

In this learning activity you'll evaluate the Sine, Cosine, and Tangent ratios of a right triangle.

In this interactive exercise, learners review definitions of 26 terms and then test their knowledge in a matching exercise. Only six terms are included in the quiz; however, if the learner clicks “Restart,” more terms appear in random order.

In this learning activity you'll examine two methods for converting a binary number to a decimal number.

In this learning activity you'll complete eight methods of making decisions by identifying advantages and disadvantages of each method.