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Worksheet
Curated OER

Commercial Salmon Fishing

For Students 9th - 12th
Learners work with data about commercial fishing ofsalmon in Alaska. Students gather data, graph it, and analyze it.
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Lesson Plan
Curated OER

High School Mathematics Problems from Alaska: Problem Setup and Pattern Recognition: Sunrise in Barrow, Alaska

For Teachers 9th - 12th
Students make predictions using given data, writing a linear equation from given data, and using a linear equation to predict later behavior.
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Lesson Plan
Curated OER

Parabola with Horizontal Directrix

For Teachers 9th - 11th
Students find the vertex, directrix, and focus of a parabola. They graph parabolic functions and solve application problems involving parabalas.
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Lesson Plan
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Parabola With Horizontal Directrix

For Teachers 8th - 9th
Students find the vertex, directrix, and focus of a parabola and graph parabolic functions. They solve problems involving parabolas after a demonstration lesson by the teacher.
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Lesson Plan
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2 x 2 Linear Systems

For Teachers 7th - 9th
Students graph 2x2 systems and solve them algebraically. They investigate parallel systems by solving equations.
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Lesson Plan
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2 X 2 Linear Systems

For Teachers 7th - 9th
Young scholars solve 2 X 2 systems using graphing and algebraic methods.
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Lesson Plan
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Go the Distance

For Teachers 7th - 10th
Students work together to build lego cars. They make predictions about how fast they believe the cars will go. They record their observations and discuss their results.
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Lesson Plan
Curated OER

The Circumference and Diameter of a Circle

For Teachers 9th
Ninth graders investigate the finding of the diameter of a circle in order to extend the practice towards finding the circumference. They differentiate between the distance measured across a circle from that of around the perimeter.
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Lesson Plan
Curated OER

Calculus

For Teachers 10th - Higher Ed
Students make an inquiry with the aid of technology into the concept of functions. The emphasis of the lesson is on the interplay between the geometric and analytic information.
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Lesson Plan
Curated OER

Points in a Complex Plane -- Lecture

For Teachers 6th - 8th
Students review plotting points on a coordinate plane. Individually, they add and subtrace complex numbers and graph them in a complex plane. They follow along a worksheet while their teacher lectures on the new material and solve...
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Lesson Plan
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Points in the Complex Plane -- Lab

For Teachers 6th - 8th
Middle schoolers review the lecture portion of this lesson. Individually, they graph various points on a complex plane and identify conjugates based on their location on the graphs. They complete a worksheet and review their answers to...
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Lesson Plan
Curated OER

Quadratics: vertex form

For Teachers 2nd - 5th
Students practice graphing quadratic equations to find the vertex of quadratic functions. They determine if the graph opens upward or downward as well as convert quadratic equations to vertex form from polynomial form. A lab version is...
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Lesson Plan
Curated OER

Quadratics: Vertex Form

For Teachers 9th - 12th
Students practice graphing quadratic equations. They work to solve and equation involving finding the vertex using given formulas. Once their points have been graphed, students determine the direction in which the angle opens. Worksheets...
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Lesson Plan
Curated OER

Reflections of a Linear Function

For Teachers 9th - 10th
Students identify and reflect functions about the X-axis, Y-axis, and origin. They derive equations for reflected functions and graph the linear functions. Finally, students identify that f(x) can be reflected about each axis and the...
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Lesson Plan
Curated OER

Lesson Plan On Fran Data

For Teachers 7th
Seventh graders investigate the concept of functions and how they are used in the context of the real world while identifying the dependent and independent variables. They graph relations and functions and find the zeros of functions....
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Worksheet
Curated OER

Geometric Coordinates

For Students 7th - 8th
For this geometric coordinates worksheet, students solve and complete 3 different types of problems. First, they use the equations provided to complete the table on the right. Then, students plot the x- and y- coordinates on the graph to...

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