Curated OER
Relations and Functions
In this relations and functions worksheet, students identify the constant of variation. They write equations that represent a given relationship. This one-page worksheet contains two problems.
Curated OER
College Prep Worksheet Chapter 2, 2.1-2.4, 2.6, 2.8 & 7.5
In this algebra worksheet, students identify the coefficient, simplify expressions, solve algebraic equations, and graph inequalities. This worksheet contains 93 equations, with an answer key.
Curated OER
The Magic of Algebra: Original Lesson Plan
Pupils participate in a teacher led math "trick." The teacher "reads the mind of the students. The answer to the problem is always 4, and by following the directions, the teacher can guess that pupils are thinking of Denmark, and...
Curated OER
High School Mathematics Problems from Alaska:Cutting Cordwood
High schoolers solve problems and answer questions about two young men attemtping to earn money by cutting cords of wood.
Government of Alberta
Learn Alberta: Math Interactives: Exploring Algebra
This interactive Learn Alberta math resource offers a hands-on venue to explore and interpret word problems by evaluating and solving equations. Be sure to follow the links to the printable activities, solutions, learning strategies, and...
PBS
Pbs Learning Media: Frog Hops, Part 2
In this video from Cyberchase, the CyberSquad must figure out the new input/output pattern on Hacker's larger cyberfrog.
Math.com
Math.com: The Language of Algebra: Definitions
The resource investigates the algebra vocabulary. Detailed definitions, examples, and practice problems are included.
Math.com
Math.com: The Basics of Algebra: Evaluating Expressions
Students learn how to evaluate algebraic expressions in this mathematics resource. A learning tutorial and practice problems to check for comprehension of the math concepts are included.
PBS
Pbs Learning Media: Speed of Ascent
In this video segment from Cyberchase, Hacker and the CyberSquad race to reach the Good Vibration on staircases that grow at different rates and have steps of varying sizes.
PBS
Pbs Learning Media: Frog Hops, Part 1
The CyberSquad tries to figure out how Hacker's cyberfrog moves when its various buttons are pressed, in this video from Cyberchase.
PBS
Pbs Learning Media: Cyberchase: Chess Wager
Harry and his friend make a wager on a game of chess and discuss the concept of exponential growth in this short Cyberchase video. [3:26]
PBS
Pbs Learning Media: Lily Pad Escape
In this video from Cyberchase, the CyberSquad uses a magic lily pad to escape from a desert island.
PBS
Pbs Learning Media: Cyberchase: Bianca the Spy
Cyberchase video introduces the idea of inverse operations as Bianca imagines herself as a spy. [3:26]
PBS
Pbs Learning Media: Staircases of Shangri La
Hacker and the CyberSquad use two different staircases as they race to reach the Good Vibration in this video segment from Cyberchase.
PBS
Pbs Learning Media: Cyberchase: Find Those Gleamers
The CyberSquad uses algebra to figure out how many gleamers they need and how many power glows are produced by each gleamer as they must power up a Cyberspace ship in this video from Cyberchase. [1:43]
PBS
Pbs Learning Media: Cyberchase: Finding the Right Combination of Clothes
In this video segment from Cyberchase, Harry has a fixed budget for clothing, so he uses algebra to figure out what combination of jackets and pants he can buy with $100. [3:24]
Other
Mathedpage.org: Algebra Manipulatives: Comparison and History
This resource discusses the use of manipulatives in the study of Algebra. The author sees benefits in symbol manipulation to enrich understanding, in geometric interpretation strengthening the connection to other parts of mathematics,...
CK-12 Foundation
Ck 12: Addition and Subtraction Phrases as Equations
[Free Registration/Login may be required to access all resource tools.] Write addition and subtraction verbal phrases as single variable equations.
CK-12 Foundation
Ck 12: Algebra: Single Variable Expressions
[Free Registration/Login may be required to access all resource tools.] Understand variables and evaluate single variable expressions with given values.
CK-12 Foundation
Ck 12: Algebra: Mental Math for Addition and Subtraction Equations
[Free Registration/Login may be required to access all resource tools.] Solve single variable addition and subtraction equations by using mental math
CK-12 Foundation
Ck 12: Algebra: Single Variable Equations From Verbal Models
[Free Registration/Login may be required to access all resource tools.] Use verbal models to write single variable equations
CK-12 Foundation
Ck 12: Arithmetic: Expression Evaluation
[Free Registration/Login may be required to access all resource tools.] Evaluate numerical and algebraic expressions involving products of mixed numbers.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Algebraic Expressions
Definitions, example problems, and practice exercises will help you evaluate and write algebraic expressions.
CK-12 Foundation
Ck 12: Algebra: Expressions With One or More Variables
[Free Registration/Login may be required to access all resource tools.] Evaluate multi-variable expressions by using a given value for the variable.