An Algorithm for Converting an Octal Number to a Decimal Number
By Kevin Ritzman
Learners examine two methods for converting an octal number to a decimal number. Exercises are provided at the end of the learning object.
An Algorithm for Converting a Decimal Number to a Hexadecimal Number
In this animated activity, learners examine a systematic method for converting a decimal number (base 10) into a hexadecimal number (base 16).
An Algorithm for Converting a Hexadecimal Number to a Decimal Number
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.
Identifying Engineering Notation
By Ron Wallberg
The learner will represent very large and very small numbers in engineering notation.
Converting Values in Engineering Notation
The learner will convert various values to engineering notation.
Subtracting Binary Numbers by Adding the 2's Complement
In this learning activity you'll solve three binary subtraction problems using the 2's complement method.
An Algorithm for Binary Subtraction
Students use the Base Minus One Complement method to perform binary subtraction. This learning activity has audio content and immediate feedback.
An Algorithm for Converting a Decimal Number to an Octal Number
In this animated object, learners examine a systematic method for converting a decimal number (base 10) into an octal number (base 8).
Converting Numbers from Standard Form to Engineering Notation
Learners convert a number from standard form to engineering notation.