Curated OER
Senior Analysis
A good review instructional activity on simplifying rational expressions, solving equations with factorials, solving problems on permutations and combinations, and using the Binomial Theorem.
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Basic Crypto Systems
Students try to solve codes mathematically. The use of a code needs a key. Students try to decipher a code with a mathematical key. This requires focus and higher order thinking skills like analysis.
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Flying High
In this addition practice learning exercise, learners solve 12 problems that require them to add using 2 and 3-digit numbers. Students use their answer to reveal a mystery word.
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Surprise Object
In this addition practice learning exercise, students solve 12 problems that require them to add using 2 and 3-digit numbers. Students use their answer to reveal a mystery word and respond to a questions regarding grouping.
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Solar System Cryptogram
In this solar system cryptogram worksheet, students reveal the names of the planets as they use their problem solving skills to complete the letter code and the word puzzle.
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Add Like the Romans
In this Roman numeral worksheet, students use the Roman numeral code to help them solve 4 problems that require them to add using Roman numerals. Students also respond to 1 math word problem.
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Ad for Computer Engineers
In this algebra worksheet, students figure out the phone number from an ad asking to hire an Engineer given a clue. There is a solution with a full explanation provided.
EngageNY
Forming a Research-Based Claim: Cascading Consequences Chart
Is it relevant? Scholars choose a resource from their folders and search for relevant information about the harmful and beneficial consequences of DDT. They mark benefits in one color and harmful effects with another color. They then add...
Curated OER
Conjugating Verbs in Spanish
It's time to conjugate! If your class doesn't really know what that means, use the materials provided here to build understanding. The resource covers verbs, infinitives, the different Spanish verb endings, conjugation in the present...
Curated OER
Add It Up In Number Ville! Adding 2-Digit Numbers With and Without Regrouping
Students explore adding 2-digit numbers. In this math lesson, students identify 2-digit numbers and use base ten blocks to practice adding. Students use addition to break a code.
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Invertebrates
In this science learning exercise, learners answer the problems that are related to the concept of invertebrates. The first question has the ordering of and sorting of invertebrates.
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Basketball Addition Puzzle
In this math instructional activity, students solve 25 basic addition facts below 20. Using the sums and the key to the code, students decipher a secret message about basketball.
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George Washington Addition Puzzle
For this math worksheet, students solve 45 basic addition facts. Using the sums and the key to the code, students will decipher the secret message about George Washington.
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Smarty pants puzzles
In this word problem worksheet, learners view word problems that represent lemonade stands and state whether they are true, unknown, or false. Students view 2 different lemonade stand prices and values.
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Reading the Code
In this DNA worksheet, students access a website to read about the scientists who make significant contributions to the DNA puzzle. Students complete 7 short answer questions based on the reading. Then students complete 3 short answer...
Southern Nevada Regional Professional Development Program
“Double Double Speak Speak”
Bilateral suborbital hematoma? Call an audible? 404? Have fun with “the twittering or warbling of birds,” or as 14th century French speakers would say, have fun with “jargon.” Groups match specialized jargon with plain speech, decode...
Computer Science Unplugged
The Orange Game–Routing and Deadlock in Networks
How is data able to move in a congested network? Groups simulate moving data around a congested network by passing fruit around a circle, following specific rules, until everyone ends up with their own fruit. Extension activities include...
Beauty and Joy of Computing
Three Key List Operations
Develop an understanding of the Map, Keep, and Combine operations. The lab leads the class through the exploration of three list operations. Each task contains a self-check to measure scholars' understanding of the operation in the task.
National Woman's History Museum
Getting with the Program
A seven-step instructional activity introduces the emergence of computer sciences and the contributions women made to the profession after World War II. Several science experiments offer pupils a hands-on learning experience that...
Curated OER
The Importance of Patterns
Learners study geometric shapes and find patterns in shapes, numbers, and beats. For this patterns lesson, students complete a handout 'Guess the Pattern and watch a video about breaking a code. Learners read a word problem and watch a...
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Fundamental Algebraic Skills
In this fundamental algebraic skills worksheet, students solve 11 various problems that include various algebraic skills. First, they use the coded wheel to answer 2 questions about a message. Then, students substitute the given numbers...
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Importance of Rice
Third graders explore the importance of rice in our world. In this rice farming lesson, 3rd graders discover how much rice we use on a daily basis. Students also discover myths from other cultures about rice. Students color code a map of...
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Heredity
In this science worksheet, students find the answers to various types of heredity problems. They use the sheet to set goals for completing the unit.
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Decoding Machine
Students are introduced to the concept of variables and their uses. In groups, they are given a code in which they must find the value of the missing words. To end the lesson, they find the value of words over ten letters long and their...