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Students use the Base Minus One Complement method to perform hexadecimal subtraction.
An Algorithm for Binary Subtraction
By Kevin Ritzman
Students use the Base Minus One Complement method to perform binary subtraction. This learning activity has audio content and immediate feedback.
An Algorithm for Octal Subtraction
Learners use the Base Minus One Complement method to do octal subtraction.
Finding the Lowest Common Denominator for Algebraic Fractions
By Jim Cihak
In this interactive and animated object, learners follow instructions for finding the lowest common denominator for a group of algebraic fractions. Immediate feedback is provided. This activity has audio content.
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).
Hexadecimal Number Conversion Practice Problems
By Patrick Hoppe
In this learning activity you'll practice converting between hexadecimal and decimal and between hexadecimal and binary numbers.
Hexadecimal Numbering System
In this learning activity you'll review the hexadecimal numbering system.
Excel: Complex Subtraction
Students view the steps for subtracting complex numbers in Excel.
Hexadecimal Bee Game
Converting hexadecimal, binary and decimal numbers.
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