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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.
Simplifying Square Roots
By Roy Peterson
In this learning activity you'll simplify square roots involving the product of a numeric and variable term.
Recreational Mathematics: Palindromes in Mathematics and the Search for Patterns
By Jeganathan Sriskandarajah
Users study a chart containing numbers 1 to 99 and look for trivial palindromes as well as double and triple iteration palindromes. The reverse and add technique is demonstrated.
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.
3rd Grade Addition, Subtraction, and Place Value
Addition, Subtraction, Properties of Addition, Rounding to the tens and hundreds place, and Estimation.
Hexadecimal Bee Game
Converting hexadecimal, binary and decimal numbers.
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