Curated OER
Infinite Geometric Series
Eleventh graders investigate infinite geometric series. In this Algebra II activity, 11th graders explore partial sums of geometric series, converging and diverging series, and sums of infinite geometric series. The...
Curated OER
Juggling Slopes
Students identify the slope of a line. In this algebra lesson, students label slopes as positive, negative, zero or undefined. They use the slope formula to find the slope algebraically and graphically.
Curated OER
Will There be Enough Water?
Students investigate water usage, water available, and water demand historically in the local area. They use projections of water usage, availability and demand up to the year 2050. Students use graphs to relate as well as compare and...
Curated OER
The Coordinate Plane
High schoolers engage in a lesson that is about the concept of graphing using the coordinate plane. They view a PowerPoint presentation and practice solving different problems. Students discuss vocabulary words with the help of the...
Curated OER
Fun Creative Activities that Teach Math
Students have fun with math. In this math skills lesson, students collaborate to solve the problems presented in this interactive lesson. The problems pertain to geometry, measurement, probability, number sense, and algebra.
Curated OER
Rational Functions
In this algebra worksheet, students solve rational functions and identify the x and y intercepts, the vertical and horizontal asymptotes. There are 26 questions.
Curated OER
Finding Slope of a Line
Students calculate the slope of a line. In this algebra activity, students graph a line using the slope and y-intercepts. They define the steepness of the line using the slope.
Curated OER
Solutions to Equations with Variables on Both Sides
Students solve equations with variables on both sides. In this algebra lesson, students solve equations using addition, subtraction, multiplication and division. They graph their solution on a coordinate plane.
Curated OER
Inverse Linear Functions
Students solve for the inverse functions. For this algebra lesson, students graph the inverse function and analyze it. They solve and manipulate equations using the calculator.
Curated OER
Linear Equations
Students solve linear equations by modeling. In this algebra lesson, students solve one and two step inequalities and equations. They use manipulative to create a visual of the steps.
Curated OER
The Quadratic Formula
Students solve quadratic function by completing the square. In this algebra lesson, students use the quadratic formula to factor quadratics and find the roots. They graph the parabola and identify its properties.
Curated OER
Patterns, Relations, and Functions
Students investigate the patterns of different data sets of numbers. They use critical thinking skills in order to find the missing numbers in any given set. This instructional activity helps to develop the skill of number sense.
Curated OER
Systems of Linear Inequalities in Standard Form -- Lecture
Learners participate in a lecture about linear inequalities. Individually, they graph different inequalities and describe its solution. They participate in a demonstration in which they solve a system of inequalities and complete a...
Curated OER
Systems of linear inequalities in standard form
Learners practice graphing linear inequalities and explain their solution sets to the solving of a system of linear equalities graphically and symbolically. They utilize programming techniques in setting up and solving systems of linear...
Curated OER
Outbreak!
Eleventh graders explore the spread of a disease through a population. In this Algebra II lesson plan, 11th graders analyze graphical data representing they spread of a disease. Students produce a graph of the virus data,...
Curated OER
Understanding Equations of Functions
Students write equations for different functions. In this algebra lesson plan, students observe data and find the function that goes along with that data. The identify the line of best fit.
Curated OER
Linear and Non-Linear Equations
Learners study linear and non-linear equations. After a teacher demonstration, they use calculators to solve and graph equations. They distinguish the difference between linear and non-linear equations.
Curated OER
Maximum and Minimum Values
In this Algebra II worksheet, 11th graders complete the square to write a quadratic equation in Standard form. Students identify the vertex, sketch the graph and state the maximum or minimum value of the functions. The one...
Curated OER
Conic Sections and Locii
Young scholars differentiate between ellipse and hyperbola. In this algebra activity, students graph and solve elliptical equations. They use the cabri program to create the different conics and move them around.
Curated OER
Polynomial Divisions
Young scholars factor polynomials and use long division t solve problems. In this algebra lesson plan, students find the zeros of polynomials by synthetic and long division. They perform operation using complex numbers.
Curated OER
The Closer I Get To You
Pupils explore the law of reflection. Through experimentation and problem solving, they collect and analyze data pertaining to reflection. The data is plotted on a graph and formulas for calculating the x and y values are evaluated.
Curated OER
Solving Systems by the Elimination Method
Pupils solve equations by elimination and use the TI to graph the lines and find the point of intersection.
Curated OER
George and Sam Save for a Present
Third graders develop their algebraic thinking by recognizing a variety of patterns using concrete objects, numbers, tables, and pictures. In this George and Sam Save for a present lesson, 3rd graders communicate their mathematical...
Curated OER
Strong Arm Iteration
Students solve exponential functions and inequalities. In this algebra lesson, students find the roots of equations and use it to graph and evaluate exponential functions. They simplify exponents using the law of exponents.