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Rochester Institue of Technology
Meal Picking
Scholars explore systems design and its relation to meal picking by using computer simulations to test systems designs. They learn about the Pick-to-Light System and calculate average picking times.
Noyce Foundation
Cereal
Find the best protein-packed cereal. The short assessment task covers equivalent and comparing ratios within a context. Pupils determine the cereal with the highest ratio of protein. A rubric helps teachers with point allotments for...
Noyce Foundation
Time to Get Clean
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
University of Nottingham
Drawing to Scale: A Garden
See how design and geometry go hand in hand. The activity asks learners to use geometry to design a backyard garden given dimensions of each feature. Scholars work with ratios and scale to develop an accurate scale drawing that includes...
Project Maths
Complex Number Operations
What do animated videos have to do with mathematics? Using operations of complex numbers and their representations on the complex plane, high schoolers observe how mathematics could be used to move animations. The lesson...
Curated OER
Solutions, Solutions, Could it Be?
Students graph and solve linear system of equations. In this algebra lesson, students use algebraic and graphing methods to solve their systems. They find the point of intersection for their solution and draw inference from their data.
Curated OER
Spreadsheet Function Machine
Students create a spreadsheet to analyze functions. For this algebra lesson, students use spreadsheets to find the intersection of systems of equations. They identify the dependent and independent function as it relates to a line.
Curated OER
System of Two Quadratic Inequalities
Students set up and solve a system of quadratic inequalities related to real-world situations.
Curated OER
Systems of Linear Inequalities in Slope-Intercept Form -- Lecture
Young scholars are introduced to linear inequalities in slope-intercept form. As a class, they participate when needed in a demonstration given by their teacher and practice graphing inequalities and describing the solution. They set...
Curated OER
Regents High School Examination: Integrated Algebra
In this integrated algebra worksheet, students answer 39 questions in preparation for the Regents High School Examination. Students solve problems about various topics in algebra and algebra II including quadratics, systems of...
Curated OER
Academic Algebra II 1st Semester Exam
In the semester exam, students solve problems dealing the the discriminant of quadratic equations, systems of equations, linear equations and inequalities. Students also simplify radicals, complete squares, and find the inverse...
Curated OER
Systems-Angle Problems
In this geometry worksheet, 10th graders use systems of linear equations to solve word problems which involve supplementary and complementary angles. The one page worksheet contains ten problems. Answers are not provided.
Curated OER
Solving Equations
In this solving equations worksheet, 9th graders solve 24 different problems. First, they find the zeros of each function. Then, students solve each equation by factoring. They also solve each equation by completing the square and...
Curated OER
Representing Constraints
What are constraints and how can they be represented mathematically? This instructional slideshow provides an explanation and an example of how to translate constraints into algebraic inequalities.
Virginia Department of Education
How Much is that Tune?
Tune in for savings! Scholars investigate pricing schemes for two different online music download sites. After comparing the two, they determine the numbers of songs for which each site would be cheaper.
EngageNY
Why Are Vectors Useful? 2
Investigate the application of vector transformations applied to linear systems. Individuals use vectors to transform a linear system translating the solution to the origin. They apply their understanding of vectors, matrices,...
Curated OER
Row-Echelon Matrices
In this algebra worksheet, learners rewrite linear equations using matrices and solve using row-echelon form. There are 30 problems ranging from one equation to system of equations.
Curated OER
Word Problems
In this algebra instructional activity, learners rewrite word problems dealing with systems of equations into algebraic equations and solve for the unknown. There are two word problems on this worksheet.
Curated OER
Linear Equations
In this linear equations worksheet, students problem solve two equations by graphing the solution set of the system in each one.
Curated OER
Worksheet 20
For this math worksheet, they write down and solve a differential equation governing the motion of an underdamped spring. Then they find the solution to the initial value problem.
Curated OER
Topic 2: Graphing 2-Variable Linear Equations
Students explore the concept of 2-variable equations and expressions. In this 2-variable equation and expression lesson plan, students translate 2-variable word problems into 2-variable equations and expressions.
Curated OER
The Kangaroo Conundrum: A Study of a Quadratic Function
Pupils play a game and collect data for their graph. In this algebra instructional activity, students solve quadratic equations and identify properties of their graph. They describe the pattern created by the graph and the game.
Curated OER
A Study of a Quadratic Function
Young scholars factor and solve quadratic equations. In this algebra instructional activity, students play a game as the collect and graph data. they identify properties of their parabola and make predictions.
Curated OER
The Exponents Rules
In this exponent rules worksheet, students solve and complete 6 various types of problems. First, they complete the chart shown by first giving the question. Then, students expand the question and find the answer using the rules for...