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Percentiles
Students analyze the bell curve and make predictions. In this statistics lesson, students calculate the percentile to the left of the curve. They then are given the percentile and create the graph from the data.
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How Does a Spring Scale Work?
Students create visuals of the effect of a spring scale. In this algebra instructional activity, students use the navigator to graph the effects created by a spring scale. They draw conclusion from the graph.
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The Unit Circle
Students solve problems using the unit circle. In this precalculus lesson, students identify angles using the properties of the unit circle. They observe the trigonometric graphs and sine, cosine and tangent.
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Meaning of Power
Students graph exponential and power functions. In this statistics lesson, students test a specific hypotheses and draw conclusion. They use the graph of polynomials to test and draw their conclusions.
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Visualiziing Equations
Students use visuals and words to solve equations. In this algebra lesson, students observe the necessary steps needed to add, subtract,multiply and divide to solve an equation. They graph their solution using the TI calculator.
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What is a Solution to a System?
Students define the solution to a system of equation. In this algebra lesson, 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 solution and...
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Transformations of a Quadratic Function
Young scholars graph quadratic functions. In this algebra activity, 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
Students create perpendicular bisectors. In this geometry lesson,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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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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Recipe: Unit Rate
Students solve problems using ratios and proportions. In this algebra activity, students identify the unit rate and convert between fractions and decimals. They create graphs from their data.
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Perfect Shuffles
Students investigate piecewise functions. In this algebra lesson, 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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Probability Distributions
Students collect and plot data on a graph. In this statistics lesson, students analyze the distribution of a sample and predict the outcome. They find the line of best fit and discuss what would make the sample larger.
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The Joy of Giving
Children identify wants and needs, bake and sell cookies to raise money, and then go to the mall to purchase gifts for Christmas stockings that are donated to the Salvation Army. They then perform Graphing activities to help children...
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Multiplying Inequalities by Negative
Students 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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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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Factoring Trinomials
Learners factor trinomials using patterns and their TI to graph their results and make predictions through this lesson. This is accomplished by solving quadratic equations through FOIL and algebra tiles.
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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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Center of Mass
Students identify the geometric mean of their data. In this statistics lesson, students collect data and graph their findings. They identify the mean, range and mode.
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Exploring Infinite Series
Learners analyze geometric series in detail. They determine convergence and sum of geometric series, identify a series that satisfies the alternating series test and utilize a graphing handheld to approximate the sum of a series.
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Assessing Normalcy
Learners define normal distribution as it relates to the bell curve. In this statistics lesson, students use the central tendencies of mean, median and mode to solve problems. They plot their data and draw conclusion from the graphs.
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Linear-Quadratic Inequalities
Students graph linear and quadratic functions. In this algebra lesson plan, students create graph with specific coordinate points. They use the Ti to visualise and differentiate between the two functions.
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Pi Day (March 14)
Fourth graders determine the value of ? by measuring the circumference and diameter of circular objects such as soup cans, Oreo cookies, etc..
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Give it Back from a Snack
Young scholars conduct and analyze a survey about snacks. In this graphing lesson, students ascertain which snacks would be the best choice for the community. Young scholars hold a sale and decide how the money could best be spent for...
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LD50 of NaCl to Gammarus spp.
Students learn the meaning of LD50 through lecture and discussion. Through experiment, students graph and calculate the LD50 of salt on fresh water amphipods. Students compare results of the experiment with pesticides and pollutants.