CK-12 Foundation
Exponential Decay: Cool Sunglasses
Who wouldn't want to wear four pairs of sunglasses? Each pair of sunglasses reduces the percent of incoming light by one-half. An interactive tutorial helps young mathematicians build a graph that models this scenario. They...
Concord Consortium
Three Circles
Round and round and round we go. Given a diagram of three circles, two of which share a point with the third circle, learners identify the radius of each circle. Doing so requires setting up and solving a system of equations based on the...
Curated OER
Word Problem Day
Students solve word problems using algebra. In this algebra lesson plan, students rewrite problems using algebraic symbols and representations. They work together to find the answers to real life scenarios using math.
Curated OER
Circular Reasoning
This algebra worksheet contains 1 circular reasoning problem for students to solve. They must rewrite word problems using algebraic symbols to identify the solution. The solution along with a full explanation are included.
Curated OER
Numbers and Operations
In this algebra worksheet, students solve a word problem using algebraic expressions. An answer key is provided.
Curated OER
Graph Creator
Students rewrite equations using algebraic symbols. In this algebra lesson plan, students graph linear equations using the slope and y intercept. They make predictions about their graphs and analyze the results.
Curated OER
Tower of Hanoi
Students create a plan to solve word problems. In this algebra lesson, students identify important steps to take when setting up a word problem. They relate algebra to the real world.
Curated OER
Problem Solving With Fractions
Sixth graders solve and analyze fractions. In this algebra instructional activity, 6th graders solve fractions using addition, subtraction, multiplication and division. They work in groups and do peer-review.
Curated OER
Exploring Multiplication Functions
Fourth graders investigate the terms "factor" and "product." In this mathematics lesson, 4th graders practice solving problems to find the products and factors present in different algebraic expressions.
Curated OER
Simplifying Expressions (Multiplication and Division)
Seventh graders simplify algebraic expressions using multiplication and division to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Students complete various...
Curated OER
Outbreak!
Eleventh graders explore the spread of a disease through a population. In this Algebra II lesson, 11th graders analyze graphical data representing they spread of a disease. Students produce a graph of the virus data,...
Texas Instruments
Golden Ratio Lab
Learners investigate the Golden Ratio in this algebra I or geometry lesson. They explore the Golden Ratio as the conduct an experiment in which they collect various measurement from their team members and find the regression equations...
Curated OER
Functions As Relationships
In this algebra worksheet, students read the information about the relationships of functions and then they fill in the graphic organizer with the information at the bottom of the page.
Curated OER
Functions As Equations
In this algebra worksheet, students use the given values for the functions to create a pattern of solving an equation that is extended into a word problem.
Curated OER
Solving Single Variable Linear Equations Worksheet
In this algebra worksheet, students solve single variable linear equations. They solve 18 given equations for the given variable in each.
Curated OER
Quotable Puzzles
In this algebra puzzle worksheet, students evaluate 25 different expressions using the values provided for a, b, c, x, y, and z. They then match the answer to the correct letter of the alphabet and use the letters to solve the quotation...
Curated OER
Homework: Open Sentences
In this algebra worksheet, learners determine whether each of the first 6 equations are true or false for the variables given. They then find the solution for each of the next 6 equations or inequalities using the replacement set for x....
Curated OER
Sunshine Math-3: Mars, XIX
In this math skills learning exercise, students solve the 8 problems on the page using various math skills. The problems involve math puzzles, story problems, logic games and basic algebra.
Curated OER
Solving Multiplication Equations
In this multiplication instructional activity, learners solve simple algebra equations containing one variable. This one-page instructional activity contains 24 multi-step problems.
Curated OER
Solution or Not? #1
In this algebra worksheet, students solve 6 problems where they are given an ordered pair and 2 linear equations. Students determine whether the ordered pairs are a solution to the linear equations given.
Curated OER
Reciprocals of Quadratic Functions
Eleventh graders investigate inverse functions. In this Algebra II lesson, 11th graders use their prior knowledge of linear, exponential,and quadratic functions to create a graph of an equation they have never seen before.
Curated OER
LCM: Variables and Exponents
In this algebra worksheet, students determine the least common multiple of variables with exponents. There are 10 questions and a provided workspace.
Curated OER
Time Trials
Students investigate speed, time and distance. In this algebra lesson, students utilize their knowledge of linear equations to solve problems related to time, speed and distance. This assignment is hands on using two toy race cars.
Curated OER
Quadratic Modeling Of Canada's Baby Boom
Students model quadratic equations. For this algebra lesson, students are given data to graph using a function. They investigate vertex and transformation of quadratic functions.
