Meadows Center for Preventing Educational Risk, University of Texas at Austin
Lesson 9 - Contractions
Is it do'nt or don't? How about doesn't or does'nt? A lesson on contractions helps learners identify, form, and use contractions. Components within the plan include direct instruction on decoding and encoding contractions, as well as...
Meadows Center for Preventing Educational Risk, University of Texas at Austin
Lesson 16 - Adding Vowel Suffixes to CVC and Silent E Base Words
There's a big difference between hoping and hopping. A lesson on adding vowel suffixes discusses when to double a consonant before adding a suffix such as -ed or -ing. Readers practice breaking down words into syllables and creating new...
Florida Center for Reading Research
Word Steps
Blending basic CVC letters to make words is one of the first steps to independent reading. Provided here are several images of stairs and several letters to cut and arrange. The learner rearranges the letters to form CVC patterns, sounds...
Curated OER
Caesar Ciphers: An Introduction to Cryptography
Students encode and decode messages using a Caesar Cipher. In this encoding and decoding messages using a Caesar Cipher lesson, students discuss cryptography and how it is used. Students make a Caesar wheel to encode and decode...
Meadows Center for Preventing Educational Risk, University of Texas at Austin
Lesson 17 - Adding Suffixes That Change Base Words' Finally to I
If it ends in a y, change the y to i when adding a suffix like -ness, -ly, or fy. The final lesson in the Word Recognition and Fluency series of 17 explains when to change the final letter in a base word to i before adding a suffix....
Curated OER
Beginning and Ending Sounds - Lesson 1 of 2
Stamp, slap, and clap! Emergent readers demonstrate their awareness of the initial, medial vowel, and final sounds in spoken, short vowel, single-syllable words with a stamp/slap/clap activity. After identifying the letters and sounds of...
Curated OER
Keyboarding - Encoding the Keys
Students write an encoded message. They write a short message and encode it by describing each letter's location on the keyboard. They decipher each other's messages.
Curated OER
Binary and Communication Systems
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...
Curated OER
Keyboarding - Decoding the Keys
Students work in pairs to decipher encoded messages. They read off descriptions of each letter's location on the keyboard and type them into a document to form a message.
Meadows Center for Preventing Educational Risk, University of Texas at Austin
Lesson 15 - Soft G and Soft C
The names Cindy and Carrie start with the same letter, but have very different sounds. The 15th of 17 word recognition lessons focuses on the soft C sound found in Cindy and the soft G sound found in Gene. Direct instruction starts with...
Curated OER
Communications: To the Rescue!
Students role-play as soldiers rescuing lost mountain climbers. Working in teams, they interpret maps to locate the climbers and use flashlights to send and receive coded messages about the rescue. Their goal is to complete the task in...
Curated OER
Smart Move!
Students visualize a communication system. They encode, decode, transmit, receive and store messages. Students use a code sheet and flashlight for this process. They will also maintain a storage sheet from which they can retrieve...
Curated OER
Phonics lesson for "sh"
First graders identify words with the "sh" pattern. They participate in phonemic awareness, decoding, blending, spelling patterns, and dictation exercises. As the assessment portion of the lesson, they may write a story using words...
Curated OER
Clock Arithmetic and Cryptography
Students perform basic operations in modular (clock) arithmetic. Students encode and decode messages using shift and affine ciphers. Students apply their multiplication, division, addition, and subtraction skills.
Curated OER
Cracking the Code
Students explore encoding systems and decoding technology. In this barcoding activity students examine how coding impacts society including distribution, and inventory.
Curated OER
All Systems Go!
Secret codes are so much fun, and a great way to practice nearly any math skill. Let your class become code breakers as they investigate inverse matrices. They use TI-Nspire technology to solve systems of equations which help them crack...
Curated OER
Secret Writing Devices
Elementary and middle schoolers explore the world of secret writing, otherwise known as cryptography. After an interesting introduction to the activity, learners utilize a decoder badge which uses the St. Cyr cipher - which is a cipher...
Institute of Electrical and Electronics Engineers
Cracking the Code
Some interesting reading on the history of barcodes opens this technology lesson plan. Readers find out how engineers contribute, and then they gather into groups to discuss possible improvements to our current UPC barcode system. Know...
EngageNY
Using Matrix Operations for Encryption
Data encryption is an important security measure for sensitive data stored on computers. Pupils learn how to utilize matrices for creating code. They also get a great review of matrix multiplication, inverse matrices, and the identity...
Code.org
Sending Numbers
Binary graphing ... bit by bit. Pairs work together to develop a protocol in order to send the points of a graph. One partner sends the points and the other receives them and tries to recreate the graph. The pupils use the rubric to...
Curated OER
Homophones
Students draw a sketch of each homophone and write sentences with homophones in them. In this homophones lesson plan, students also match homophones in a picture form.
Curated OER
Detective Digis and the Computer Caper
Mathematicians participate in an hands-on activity to investigate the binary number system and write messages in binary code and have classmates decipher the messages. A said video on the topic does not seem to be available, but the...
Curated OER
Matrices: A Secret Weapon
Students perform operations with matrices. In this algebra lesson, students use cryptography and cryptanalysis to solve problems. They add, subtract, and multiply matrices.
Curated OER
Communication
Students practice how to be a good listener. They take a pre-test and then discuss their results. They also practice "I" messages in which they state how someone else's behavior is affecting them.