EngageNY
Writing and Evaluating Expressions—Addition and Subtraction
Let Y represent Yes to using an excellent resource. Pupils first learn to define variables using a complete description in the 19th part in a series of 36. They write expressions involving addition and subtraction in real-world...
Virginia Department of Education
Translate and Evaluate
Translate, evaluate, educate. Discover how to translate and evaluate expressions. Young mathematicians first review words and phrases that indicate operations and learn to write algebraic expressions from verbal descriptions....
Curated OER
Exciting Expressions
Elementary schoolers observe and demonstrate a variety of strategies for reading with expression. They listen to the teacher read A Fine, Fine School with and without expression and discuss the differences. Then in pairs, read the...
Virginia Department of Education
Evaluating and Simplifying Expressions
Discover how algebra tiles help evaluate expressions. Scholars learn to use algebra tiles to substitute values in for variables and evaluate expressions. The included worksheet contains a set of evaluation problems to assess individuals'...
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...
West Contra Costa Unified School District
Evaluating Functions
Functions as inputs for other functions? After reviewing function notation and how to input values to evaluate functions, class members input functions into functions, essentially determining the composition of functions.
EngageNY
Writing and Evaluating Expressions—Multiplication and Addition
How many people can sit around a table? The 22nd part in a series of 36 continues the work on writing and evaluating expressions to include expressions with two operations. Pupils use models to determine an expression for the number of...
Virginia Department of Education
Exponents and Radicals
What is that fraction doing as an exponent? Fun math games prompt learners to practice evaluating radical expressions and expressions containing rational exponents, both in groups and individually.
Curated OER
Evaluating Expressions Using Tiles
Sixth graders are shown a variety of algebraic equations. In groups, they use tiles to represent each expression in the equations. To end the lesson, they solve story problems with one and two unknown variables. Individuals share their...
Curated OER
Pay to Play?
Lead your class in a discussion about how they believe money influences politics. After reading "Go Ahead, Try to Stop K Street" from the New York Times, they evaluate the claims in the article about the current lobbyist scandal in...
Curated OER
Evaluating Expressions
In this expression worksheet, students substitute values for given variables and then simplify the equation. This one-page worksheet contains ten problems, with answers.
PwC Financial Literacy
Evaluating Financial Information
Advertising is all around us. Sometimes those advertisements are directed at young people, so it's important for youngsters to recognize false advertising and fraud when they see it. That's what this instructional activity is all about....
Curated OER
Hop on the Express Train to Read Expressively
Encourage beginning readers to read expressively. After the teacher models what it's like to read with expression, pairs of learners work together to practice developing this ability. While one learner reads, the other marks a check-list...
Curated OER
Choosing and evaluating a range of subject matter, symbols, and ideas
Art is a great way to convey or express an idea. Learners choose an idiom, draw it, and use transfer paper to create photograms. They discuss how why they chose the phrase they did, and how they expressed that idea through their...
Curated OER
Give Me Some Expression!
Work to improve oral expression while reading aloud. Young scholars read sentence strips, changing their volume, speed, and tone to match what is written, making the sentence more meaningful. They read an entire story with a partner who...
EngageNY
Replacing Letters with Numbers
When did letters become the same as numbers? Scholars learn about substituting numbers for letters to evaluate algebraic expressions in the seventh part in a series of 36. The lesson focuses on expressions related to geometry, such as...
Curated OER
Find the Value of Expressions Using the Order of Operations
Here is another great way to introduce order of operations using "Please Excuse My Dear Aunt Sally." Pre-determined small groups work cooperatively to solve expressions. Afterward, they write a journal entry to explain the steps they...
Texas Instruments
Variables and Expressions
High schoolers solve equations by writing expressions. In this algebra lesson, students identify the different values for each variable. They use the navigator to see how to solve equations.
Curated OER
Solving Algebraic Equations: Algebra/Geometry Institute
Students solve problems using PEMDAS. In this algebraic equations lesson, students evaluate expressions using real number properties. They play "Math Jeopardy" to reinforce the order of operations.
Curated OER
A Way with Words
How do facts and opinions impact the news? After reading "How to Cover a War" from the New York Times, middle schoolers evaluate the claims in the article. They also consider the media's responsibilities in reporting during wartime....
Curated OER
Integrated Algebra Practice: Absolute Value Expressions
In this absolute value expression worksheet, students solve 13 multiple choice and short answer questions. Students simplify absolute value expressions by adding, subtracting, and finding the absolute value of rational numbers.
Curated OER
Integrated Algebra Practice: Order of Operations #3
In this order of operations worksheet, high schoolers simplify 10 multiple choice problems. Students use order of operations to simplify each expression.
Curated OER
Translating Between Verbal and Algebraic Expressions
Students translate between verbal and algebraic expressions. After folding paper into four sections (multiplication, division, addition, and subtraction), students list code words under the appropriate section title. Next, they...
Curated OER
The Nuts and Bolts of a Mathematical Expression
Fourth graders complete a worksheet that asks them to order operations within a mathematical expression. students evaluate the expressions in the correct order using mental math and paper. The results are recorded on the worksheet.