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Multiplying Inequalities by Negative
Pupils multiply inequalities by negative. In this algebra lesson, students solve inequalities and graph their solutions on a number line. They pay close attention to the negative consequence, which causes the sign to flip.
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What is a Solution to a System?
Students define the solution to a system of equation. In this algebra instructional activity, students graph two line on the TI calculator and identify the point of intersection if there is any. They find one, zero or infinitely many...
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Transformations of a Quadratic Function
Students graph quadratic functions. In this algebra lesson, students perform transformation on the TI calculator as they create a visual. They identify the vertex and intercepts of the parabola.
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Creating Perpendicular Bisectors
Pupils create perpendicular bisectors. In this geometry lesson plan,students use a straight edge and protractor to create a perpendicular bisector. They graph line on the TI and analyze it.
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Angle-Side Relationships
Students investigate triangles and their angle-side relationship. In this geometry lesson, students identify the property of the triangles and use it to solve the problem correctly. They use the TI to graph their triangles.
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Triangle Inequality Theorem
Students identify properties of triangles. In this geometry lesson plan, students create triangles using three different segments. They make conjectures and predictions.
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Tangents to a Circle
Students construct tangent lines. In this geometry lesson, students identify the point of tangency, secant and tangent lines. They graph the lines on the Ti and make observations.
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Transformers
Students use transformation to move the graph around. In this geometry lesson plan, students observe transformation of symmetry groups. They use the TI to move the sides of the polygons around and make predictions.
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Transformations: Dilating Functions
Students dilate functions using transformation. In this algebra lesson, students complete vertical dilation, stretch and shrink. They perform reflection across the x and y axis.
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Transformations and Translation of Functions
Students translate functions horizontally and vertically. For this algebra lesson, students identify the parts of the formula that allows the graph to move left, right, up and down. They perform a transformation on the coordinate plane.
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The Function Elevator
Students solve and graph functions. In this precalculus lesson, students use piecewise function to relate real life scenarios. They analyze the graphs and identify the vertex and intercepts.
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Particle Motion1
Students analyze piecewise functions. In this precalculus instructional activity, students identify the position, velocity and distance. They analyze the relationship between the graph, its position and velocity.
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Particle Motion 2
Learners analyze the motion of a particle along a straight line. In this precalculus lesson, students use the TI to analyze the position of a function as they graph and visualise the function. They calculate the distance and...
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Position and Piecewise Velocity
Students solve piecewise functions. For this precalculus lesson, students model real life scenarios using velocity and piecewise. They create velocity graphs and find the beginning and end position of an object.
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Absolute Value
Students solve equations with absolute value bars. In this precalculus activity, students graph and identify the vertex and translation of absolute value functions. They match equations with given graphs.
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Perfect Shuffles
Students investigate piecewise functions. In this algebra lesson plan, students model piecewise functions in the real world. They graph the parts of the functions following the restrictions of the domain.
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Dynagraphs
Students collect and graph their data. For this precalculus lesson, students identify the input and out of a function. They find the domain and range and the inverse of a function.
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End Behavior of Polynomial Functions
Pupils identify the end behavior of polynomial functions. In this algebra lesson plan, students graph different polynomials functions and find a correlation between exponents and function behavior. They identify the effect the leading...
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Products of Linear Functions
Students investigate the horizontal intercepts of functions. For this algebra lesson, students identify whether the factor of two functions results in a quadratic equation or not. They compare and contrast linear equations and higher...
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Rational Functions
Students evaluate rational functions. In this precalculus lesson, students make observations and define what makes a rational function and what makes a linear function. They use the Ti calculator to visualize the different graphs.
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Crossing the Asymptote
Students investigate graphs and their asymptotes. In this precalculus lesson, students examine the numerator and denominator of their rational functions. This helps them identify where and when the graph will cross its asymptote.
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Logarithmic Transformations of Data
Students investigate and study logarithmic equations. In this precalculus lesson, students analyze the data behind the function. They define each graph as positive, negative or no correlation. They find the line of best fit.
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Slope and Tangent
Students differentiate between the slope and the tangent of the horizontal. For this precalculus lesson, students examine slopes created by tangent lines. They observe the angle formed using properties of the unit circle.
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Trigonometric Transformations
Students perform transformation on trig functions. In this precalculus lesson, students relate the London Eye observation wheel to trig function. They use a TI navigator to visualise the parameter created by this view and relate it to...