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Curated OER
Symbolic Family Flags
After learning a bit about symbolism and view the Australian flag, learners make one of their own. They discuss how flags and art can symbolically express ideas or feelings, design three symbols, and construct a flag that represents...
Curated OER
Lesson: Nimble Symbols
Comparative thinking is one way to build critical analysts. Budding artists discuss symbols and how they represent concepts, beliefs, or ideas. They compare the symbols found on an ancient Egyptian mummy case to those found in...
Curated OER
Interpreting Algebraic Expressions
Interpreting algebraic expressions is a fundamental skill in beginning algebra. This lesson approaches the task in numerous ways. First, learners assess their understanding with a short worksheet on converting between words and...
EngageNY
Linear and Nonlinear Expressions in x
Linear or not linear — that is the question. The lesson plan has class members translate descriptions into algebraic expressions. They take the written expressions and determine whether they are linear or nonlinear based upon the...
Curated OER
Order of Operations with Variable Expressions
Middle schoolers explore grouping symbols to mathematical equations to discover the importance of the "order of operations." Learners compare the absence of commas in connected text to the absence of grouping symbols in mathematical...
Curated OER
Symbols in Algebra
Students name and sketch numerical expressions. In this order of operation activity, students add, subtract, multiply and divide using the correct order of operation. They perform four specific calculations for their motivation activity.
Curated OER
College Prep Algebra, Simplifying Expressions
In this algebra worksheet, pupils use the distributive property to remove parenthesis. They combine like terms to simplify the expressions in 31 problems.
EngageNY
Writing and Expanding Multiplication Expressions
Find out what's so standard about standard form. Scholars learn to write multiplication expressions with variables in the 10th lesson in a series of 36. They use different symbols for multiplication and translate between standard and...
EngageNY
Writing Division Expressions
Express division using different expressions. Individuals learn to write division expressions both with and without the division symbol in the 13th instructional activity of a 36-part series. They consider both numerical and algebraic...
EngageNY
Writing Addition and Subtraction Expressions
Symbols make everything so much more concise. Young mathematicians learn to write addition and subtraction expressions — including those involving variables — from verbal phrases. Bar models help them understand the concept.
EngageNY
Writing Division Expressions II
Division is division is division is division ... four different ways to write division. Scholars continue to learn about division expressions. They translate between several forms, including verbal phrases, expressions using the division...
EngageNY
Read Expressions in Which Letters Stand for Numbers III
Those key operation words sure come in handy. Groups continue their work with converting between different notations for algebraic expressions. They work in stations to write the symbolic form for given verbal phrases. This is the 17th...
EngageNY
Multiplying and Dividing Expressions with Radicals
That's radical! Simplifying radicals may not be exciting, but it is an important skill. A math lesson plan provides explanations of properties used throughout the material. Scholars practice skills needed to multiply and divide...
Curated OER
Egyptian Symbols: What story do they tell?
Students create a stele to represent what symbols are the most important to them. In this symbols lesson plan, students learn about Egyptian symbols, and then put their own important symbols into model magic clay according to their size...
Curated OER
Stop Signs, Musical Notes, Letters & Logos: Designing Symbols
Students develop an awareness of environmental print, such as signs, logos, brand names, and other print and non-print items that the children see and read in their neighborhood each day. They then engage in active problem solving as...
Willow Tree
Order of Operations
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include...
Curated OER
Silent Symbols Speak Loudly: Icons, Brands & You
Students view and discuss visual symbols around them every day, analyze symbols on United States one dollar bill, explore variety of meanings of same symbols depending on context and culture, and create their own money with symbols that...
Curated OER
Telling Stories: Symbols of a Life
Art and literature can go hand in hand, they both are used to express elements of the self in a creative and interesting way. Budding story tellers interpret and analyze the narrative elements they find in a work of art. They focus on...
EngageNY
Writing Equations Using Symbols
Build upon prior equation writing experience to create more complicated equations. Lesson one in a 33-part unit builds upon the class members' sixth and seventh grade experience of writing linear equations. Several examples...
Curated OER
What Kind of Ladybug Are You?
As a class, read different sentences prepared by the teacher, identifying the punctuation that is needed for the appropriate expression. In small groups, have each child assume the role of one or more character in The Grouchy Ladybug by...
Curated OER
The Function of Music
Explore concepts of audience, purpose and symbols in this lesson from Media Smarts that asks students to consider all the functions of music. Through a series of discussions and activities, your class will brainstorm possible functions...
Curated OER
Self-Portrait Book
Learners study self-portraits taken by photographers to explain the technique and symbolism used. They decide what they would like to say about themselves in their images and then, take pictures of each other. They create an iPhoto book.
Curated OER
Mixing Fertilizer
Your young landscapers do concentration calculations in this problem dealing with mixing fertilizer. Learners use and analyze rational expressions within this context.
Illustrative Mathematics
Delivery Trucks
Algebra learners are to make sense of two different-sized sand trucks and the number of trips each truck makes. The resource lists four different expressions based on the size of each truck and the number of deliveries the trucks make....