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Lesson Plan
Curated OER

Math: Number Systems

For Teachers 10th - 12th
Pupils examine other number systems, particularly the binary number system. They discover how to convert from decimal to other base systems. Students analyze the advantages and disadvantages of using the coded decimals.
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Worksheet
Math eBook

Binary to Decimal Conversion

For Students 7th - 9th
In this decimal conversion learning exercise, students convert binary numbers to decimal numbers. This two-page learning exercise contains approximately 10 problems. This interactive learning exercise may be completed on-line or printed...
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Worksheet
Curated OER

Binary Code Message

For Students 8th - 10th
In this binary code message, students convert numbers from binary numbers to base ten. This one-page instructional activity contains 26 problems.
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Lesson Plan
Code.org

Encoding Color Images

For Teachers 9th - 12th
Color me green. The fourth lesson in a unit of 15 introduces the class to color images and how to encode color images using binary code and hexadecimal numbers — and they will quickly notice that it is easier to code the color for each...
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Worksheet
Curated OER

Binary Math Circuits

For Students Higher Ed
In this electronics worksheet, students perform mathematical operations using binary circuits to answer 11 questions. They explain and analyze schematic diagrams given.
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Worksheet
Curated OER

Cellular Automata

For Students 9th - Higher Ed
In this cellular automata learning exercise, learners practice expressing binary numbers in decimal form and use Conway's Rules of Life to see how patterns evolve over time. This learning exercise has 1 fill in the blank and 3 problems...
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Worksheet
Curated OER

Binary Math

For Students 11th - 12th
In this Algebra II/Pre-calculus worksheet, students represent decimal numbers in binary form and compute with binary numbers.  The four page worksheet contains eleven questions.   Answers are included.
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Worksheet
Curated OER

Numerical Analysis

For Students 11th - Higher Ed
In this math worksheet, students practice converting binary numbers from one base to another. Then they read the related vocabulary definitions.
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Lesson Plan
Curated OER

The Binary Counter Circuit

For Teachers 7th - 9th
Students count from 0-99 using the binary number system. In this algebra lesson, students problem solve by working with faulty circuits and applying their knowledge f Binary Numbers. They work in team to create a solution.
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Lesson Plan
Curated OER

Birthdays and the Binary System

For Teachers 6th - 8th
Students explore binary mathematics.  In this middle school mathematics lesson, students investigate patterns and place value in the binary system.  Students examine applications of binary mathematics by creating a birthday-guessing...
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App
Carstens Studios

Math Doodles

For Students 2nd - 9th Standards
Discover the joy and excitement of improving your math fluency through four different puzzles. Combine those with 25 different ways to represent numbers and you have hours of enjoyment that can be fun outside of the classroom as well.
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Worksheet
Math eBook

Binary to Hexadecimal Conversion

For Students 7th - 9th
In this conversion worksheet, students convert from binary to hexadecimal numbers. This two-page worksheet contains approximately 20 problems. This interactive worksheet may be completed on-line or printed for paper use.
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Worksheet
Math eBook

Hexadecimal to Binary Conversion

For Students 8th - 10th
In this conversion activity, students convert hexadecimal numbers to binary. This two-page activity contains approximately 20 problems. This interactive activity may be completed on-line or printed.
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Worksheet
Math eBook

Binary to Octal Conversion

For Students 8th - 10th
In this conversion worksheet, learners convert numbers from binary to octal form. This two-page worksheet contains approximately 20 problems. Problems may be completed on line or presented in printed form.
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Lesson Plan
Curated OER

Zeros and Ones: Understanding Computer Language

For Teachers 6th - 9th
Young scholars examine how computer processes language and symbols. They use binary code to encode and decode written language and decimal numbers.
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Lesson Plan
College Board

AP® Computer Science: A Picture Lab Student Guide

For Students 11th - 12th
How do you modify digital pictures? In this lab learners write methods that modify digital pictures. They how to traverse a two-dimensional array of integers or objects, and are introduced to nested loops, binary numbers, interfaces, and...
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Lesson Plan
Curated OER

Zeros and Ones

For Teachers 6th - 9th
Students review counting, the number system and the decimal number system. They rotate through three stations, "How RAM Works, "Binary Numbers" and "Binary Letters." They complete three separate worksheets to check for complete...
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Worksheet
Curated OER

Powers of 2 (Binary) Investigation

For Students 4th - 5th
In this binary addition worksheet, students add combinations of the numbers one, two, four, eight, sixteen, thirty-two, and sixty four. Students try to make a number through one hundred but may only use each number once in each calculation.
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Worksheet
Curated OER

Numerical Analysis: Machine Representation of Numbers

For Students 9th - 12th
In this machine representation of a number worksheet, students explore definitions such as floating-point, round-off error, binary representation of a number, mantissa, and sign bit. They identify significant digits and determine how...
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Worksheet
Curated OER

Numbers System Conversions

For Students 7th - 10th
In this number system conversions worksheet, students explore, analyze and develop mastery skills in converting between alternative number systems.
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Lesson Plan
Curated OER

Binary Numbers

For Teachers 6th - 8th
Middle schoolers explore how a battery-powered light box demonstrates how to transmi timages.
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Worksheet
Curated OER

Digital Codes

For Students 11th - 12th
In this Algebra II/Pre-Calculus worksheet, students convert numbers into binary, octal, and hexadecimal code and examine different uses for writing numbers in other bases.   The four page worksheet contains twelve multi-part questions. ...
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Lesson Plan
Curated OER

Base It

For Teachers 3rd
Third graders complete place value charts in the decimal system, the binary and Hexadecimal system. They discuss the contributions made by Ada Lovelace to computer language. They express the idea of place value with exponents.
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Lesson Plan
Curated OER

Ionic Chemical Formulas Days 1 & 2

For Teachers 10th - 12th
Students study polyatomic ions and write binary and ternary ionic chemical formulas. They explore putting together different monatomic ions and coming up with as many chemical formulas as possible. They play a game similar to memory...

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