Curated OER
Race The Rapper: Slopes
Students calculate the slope of the equation In this algebra lesson, students graph coordinate pairs of linear equations and identify the relationship between x and y values and slope. They differentiate between functions and...
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The Distributive Property
Learners solve problems using the distributive property. In this algebra instructional activity, students solve equations by multiplication and combining like terms. They graph their lines on the calculator.
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Vertex and Factored Form of Quadratic Functions
Students graph quadratic equations. In this algebra lesson, students solve quadratic equations by factoring. They identify the end behavior of the graph.
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It's a Drag!
Students create number lines using decimals and whole numbers. For this algebra lesson, students graph and solve linear equations. They plot ordered pairs on a coordinate plane correctly.
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Match Me Plus
Have your class investigate Piecewise functions by matching a position versus time graph to the function that describe the walk.
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Points of Intersection
Students solve systems of equations. In this solving systems of equations lesson plan, students look for the intersection of the two lines in the system. Students solve systems that have one solution, no solution, and...
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...
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Linear Programming and the Inequalz App
Learners graph system of linear inequalities in this instructional activity. Your class will use the Inequality Graphing App to enter linear programming functions into the calculator that can be stored for later use. They then determine...
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Systems of Equations
Young scholars solve problems using systems of equations. For this algebra lesson, students find the point of intersection of two lines. They use the TI Calculator to graph and see the point of intersection.
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Linear-Quadratic Inequalities
Students graph linear and quadratic functions. In this algebra lesson, students create graph with specific coordinate points. They use the Ti to visualise and differentiate between the two functions.
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Faster speed-Shorter Time
Students calculate the inverse variation, and speed given the formulas. In this algebra lesson, students investigate properties of conics, focusing on the hyperbola. They identify the distance between the directrix and other parts...
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Where am I Located
Students calculate and find a certain location. In this geometry lesson, students examine a coordinate plane for pair of coordinates. They calculate the distance between point using the distance formula and estimation.
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Discovering Growth Patterns
Students explain the differences between linear (arithmetic) and exponential (geometric) growth. They use worksheets imbedded in this lesson to help them make predicitions and graph data points.
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Computing with Mathematical Formulas
High schoolers solve problems using formulas. In this algebra lesson, students evaluate numbers using substitution. They graph their answers using a TI and discuss the outcome.
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Effects of Parameter Changes
Students define properties of a quadratic equation. In this algebra lesson, students graph and factor quadratic functions. They write equations for polynomials, given a graph.
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Consistent Circles
Learners create a design of a circle. In this geometry lesson, students identify the measure of the diameter and radius of a circle. They graph and analyze their collected data and write equations based on direct variation.
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He Came Out Of Nowhere!
Students calculate the traveled speed and distance of a robot. For this geometry lesson, students use the distance formula to manipulate and use to solve for the required variable. They calculate answers where two variables are...
Curated OER
I Can Do This! Systems of Equations
Pupils solve systems of 2-by-2 linear equations using tables,
graphs and substitution. In small groups, classmates work together to discover strategies for solving equations. They use a calculator to graphically represent their answers.
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Identifying slope from Equations
Young scholars find the slope of a line given a linear equation in slope-intercept form. They also find the slope of a line given a linear equation in standard form. Students finally graph the line to show it visually.
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Composition of Functions
Learners solve problems using the composition of functions. In this algebra lesson, students analyze the graph of a quadratic equation for its vertex and intercepts. they find the inverse of the function using addition, subtraction,...
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Solving Systems of Linear Equations Graphically
Learners solve systems of equations graphically. In this algebra lesson, students find the point of intersection of two lines if they are not parallel. They rewrite the equation in the y=mx + b form and graph using slope and intercept.
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Linear Functions
Students solve, identify and define linear equations. In this algebra lesson plan, students calculate the slope and y-intercept of a line. They graph the line given two points and the slope.
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Earthquakes
Eighth graders demonstrate the mathematical components of a scientific problem as well as illustrate how real world problems can be solved using math. They demonstrate math skills such as rate calculation, graphing, and linear equations.
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Writing Linear Equations
Students rewrite word problems using algebraic symbols. In this algebra lesson, students write linear equations using the slope and y intercept. They write equations given two points that are on the line.