Worksheet
Curated OER

Binary Operations

For Students 9th
In this binary operations worksheet, 9th graders solve 12 different problems related to various binary operations. First, they determine whether the operation is commutative. Then, students name the identity element and explain why none...
Worksheet
Curated OER

Digital Codes

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

Break the Code!

For Teachers 7th
Seventh graders crack a code using binary numbers. In this technology lesson, 7th graders explain how binary codes can represent letters and numbers. They create their own code and exchange them with their classmates.
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.
Lesson Plan
Curated OER

Ionic Chemical Formulas Days 1 & 2

For Teachers 10th - 12th
Learners 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...
Worksheet
Curated OER

Naming Binary Compounds

For Students 9th - 12th
In this naming binary compounds worksheet, high schoolers are given 8 pairs of ions and they identify their oxidation numbers, their formula when the combine and the name of the compound. They are given 8 formulas and they identify the...
Lesson Plan
TryEngineering

Data Representation: Millions of Colors

For Teachers 9th - 12th Standards
How many colors do you know? The lesson teaches scholars how digital devices use binary and hexadecimal representations to store colors. They learn how millions of colors are available on these devices.
Lesson Plan
Cornell University

Magnetic Mad Libs

For Students 6th - 8th
Examine the science behind computer communication. After defining the properties of magnets, learners simulate how a computer hard drive works by sending each other binary codes using the magnets. They use these communications to...
Lesson Plan
Code.org

Encoding Numbers in the Real World

For Teachers 9th - 12th
Ah, the numerous number of numbers. Individuals research different ways of encoding numbers. After conducting their initial research, they find classmates who have researched a different article and the pair share information. The...
Activity
Computer Science Unplugged

The Peruvian Coin Flip–Cryptographic Protocols

For Teachers 4th - 12th
A digital flip. Introduce your classes to cryptographic protocols using and, or, and not gates. Groups create a complete circuit to convert a binary number into another one. This type of one-way function allows pupils to...
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.
PPT
Curated OER

The Cell Cycle: Cell Growth, Cell Division

For Teachers 9th - 12th
Help your students understand cell division. Explore the topics of mitosis by examining the details of chromosomes at interphase, metaphase, anaphase, prophase, and telophase. Wonderful slides will keep your students' attention...
PPT
Curated OER

Asexual Reproduction

For Teachers 9th - 12th
Even though this presentation was designed to supplement a specific textbook chapter, the content is easily adapted to any high school biology course. It introduces asexual reproduction and explains six different types: mitosis, binary...
Lesson Plan
Curated OER

Binary and Communication Systems

For Teachers 7th - 9th
Students participate in an activity that introduces them to the concept of binary coding as a language. They decode messages using special boards that has its own code for different letters. They create new codes by rearranging wires...
Worksheet
Curated OER

Review of Pointers

For Students 10th - 12th
In this programming worksheet, students answer 50 multiple choice and true or false questions on functions and binary numbers.
Worksheet
Curated OER

Binary Math Circuits

For Students 11th - Higher Ed
In this Algebra II/Pre-calculus worksheet, students analyze and build digital circuits.  The six page worksheet contains eleven problems.  Answers not included. 
Unit Plan
1
1
NASA

Down to Earth

For Teachers 5th - 8th Standards
There are only 10 types of people in the world: those who understand binary and those who don't. The lesson includes four activities in which students learn binary, convert binary to images, understand CCD arrays, and interpret...
Activity
Computer Science Unplugged

Divide and Conquer—Santa’s Dirty Socks

For Teachers 4th - 12th Standards
The story "Santa's Dirty Socks" provides learners an example of a search algorithm that uses a divide and conquer system similar to a binary search algorithm. The included questions expand upon the concepts that follow the story.
Activity
Discovery Education

Satellite Telemetry

For Teachers 9th - 12th
Satellites require rockets to launch, but it doesn't take a rocket scientist to understand them. Future engineers learn about how satellites send data to Earth and how to interpret satellite images. They see how radio waves play a role...
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...
Worksheet
Curated OER

Numerical Analysis

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

Cellular Automata

For Students 9th - Higher Ed
In this cellular automata learning exercise, students 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...
Lesson Plan
Curated OER

Number Base

For Teachers 8th
Eighth graders examine common number system bases that are used: decimal, binary, octa and hex. They create a presentation about one of the number systems using the internet to research the topic. They solve mathematical computations.
Lesson Plan
Curated OER

Getting Started With Java-Background

For Teachers 10th - 12th
Young scholars study the history of computers including hardware and software, binary representation of data and examine the beginnings of programming languages. They investigate the development of software and the fundamentals of...

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