Ohm's Law

You'll demonstrate the use of Ohm's Law to solve series DC circuit values.

Sine and Cosine Values on the Unit Circle (Angles in Radians)

You'll memorize the sine and cosine of the special angles of a unit circle written in radians.

Angle Complements

You'll find the complement of given angles.

Decimal and Fraction Equivalent Review

In this learning activity, you'll practice converting between common decimal and fraction equivalents in US standard units.

Measurement: What Is Accuracy?

You'll determine the accuracy of an approximate number.

Rounding to a Specific Number of Significant Digits

You'll round approximate numbers to a specific number of significant digits.

Finding Reference Angles

You'll find the reference angle for a given standard position angle.

Identifying the Sides of a Right Triangle

You'll learn to identify the sides of a right triangle.

Rounding Decimal Numbers - 2 Choices (Set 2)

You'll determine which of two options is the correct choice for rounding a given number to the nearest tenth, hundredth, or thousandth.

Rounding Decimal Numbers (Set 1)

You'll learn to round decimal numbers to the given place value.