In this animated object, learners examine a systematic method for converting a decimal number (base 10) into an octal number (base 8).

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

Learners examine two methods for converting an octal number to a decimal number. Exercises are provided at the end of the learning object.

In this animated activity, learners examine a systematic method for converting a decimal number (base 10) into a hexadecimal number (base 16).

In this learning activity you'll examine a systematic method for converting a decimal number (base 10) into a binary number (base 2).

In this animated and interactive object, learners follow two methods for converting a hexadecimal number to a decimal number. They test their knowledge in exercises at the end of the learning object.

Learners read definitions of atomic symbols, atomic numbers, and mass numbers and then answer questions about the number of neutrons, protons, and electrons in select elements.

Learners examine the complex number function to convert real and imaginary coefficients into a complex number.

In this learning activity you'll practice calculating the between the binary number system and the decimal number system.

Students test their skill at converting binary numbers to decimal numbers. Immediate feedback is provided.

Learners study factors that affect the synchronous speed of an AC motor: the applied AC frequency and the number of stator poles.

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

In this animated learning object, users study the factors that affect a pipe’s fluid flow and how those factors pertain to a numerical value (the Reynolds Number).

In this learning activity you'll perform subtraction calculations using borrowing with mixed number fractions.

Learners view the steps for determining the square root of a complex number in Excel.

Learners examine how to convert numbers from rectangular to polar form and from polar to rectangular form using a TI-83 Plus calculator.

Learners read how to calculate the MOD number and how it is used.

Learners will identify the number of significant digits in practice problems.

Learners convert a number from standard form to engineering notation.

Learners examine the occurrence of overflow and underflow conditions in a programmable logic controller. It is recommended that users view the learning object “Signed Binary Numbers” in advance of this object.