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Exploring Tessellations

For Teachers 5th
Fifth graders examine how to make tessellations. In this tessellation lesson, 5th graders review the meaning of the word "polygon" while the teacher shows them various examples. They practice making tiling patterns or tessellation's with...
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Angles and Arcs

For Teachers 9th - 12th Standards
Young scholars identify the relationship between angles and arcs. In this geometry lesson, students rotate and move the circle around to create different arcs on the TI-Navigator. They differentiate between major and minor arcs.
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Which Triangles are Right

For Teachers 9th - 10th
Students apply properties of right triangles to solve problems. In this geometry activity, students identify axioms and theorems using examples.
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Asymptotes and Zeros

For Teachers 9th - 12th Standards
Learn how to explore rational functions and investigate the graphs rational functions and identify its singularities and asymptotes.  Students approximate the solutions to rational equations and inequalities by graphing.
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Center Time

For Teachers 1st
First graders recognize and represent mathematical relationships using symbols and use number sentences with operational symbols to solve problems. They complete various activities such as tug of war, monkeys on a vine, and hit and miss....
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Investigation So What's The Difference?

For Teachers 1st
First graders investigate the differences between shapes.  In this block characteristics lesson, 1st graders work in groups to explore blocks, group the blocks by different characteristics, discuss the block attributes and record...
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How Many Solutions to the System?

For Teachers 9th - 12th Standards
Solve systems of equation using graphing! In this algebra lesson, students use the TI to graph two lines and identify the number of solutions. They perform interactive graphing on the navigator.
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Points, Lines, and Distance

For Teachers 9th - 12th Standards
Students calculate the distance between two points. In this geometry lesson, students define the meaning of the distance between parallel lines. They find the point of intersection of other lines.
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Properties of Special Quadrilaterals

For Teachers 9th - 12th Standards
Teach your mathematicians how to identify the properties of quadrilaterals. In this geometry lesson, students solve for missing angles and sides of a special quadrilateral. They use the TI to move the sides around and create different...
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Parabolic Paths

For Teachers 9th - 12th Standards
High schoolers investigate properties of parabolas. In this algebra instructional activity, students identify the different paths of a parabola. They use the navigator to make observations of the parabola.
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How Many Solutions 2

For Teachers 9th - 12th Standards
High schoolers solve systems of equations. In this algebra lesson, students graph lines and identify the point of intersection. They identify the function to see if it is a function.
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Cutting Up in Class, Fractal Style

For Teachers 4th - 7th
Students create three-dimension models demonstrating exponents, multiplying and dividing of fractions, and the use of repeating patterns in tessellations, mirror images, and tiling.
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Ranging the Triple M's

For Teachers 5th
Fifth graders explore collecting and analyzing data. In this mean, median and mode lesson, 5th graders use real word data to determine the mean, median and mode. Students are given sets of numbers on index cards as asked to find the...
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The Bouncing Ball

For Teachers 1st - 7th
Students use the scientific method to conduct an experiment to test how a ball bounces. In this inquiry-based physical science and scientific method lesson, students drop a ball from specified heights and record the rebound, then record...
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Corresponding Parts of Congruent Triangles

For Teachers 9th - 10th
Young scholars identify different parts of a triangle. In this geometry lesson, students differentiate between similar and congruent triangles. They use the navigator to crate a visual of the different parts of a triangle.
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Introduction to Conic Sections

For Teachers 9th - 12th Standards
Learners slice cones and identify the different conics formed. They then derive the formula to solve problems involving cones. Pull out the TI calculators to visualize the slicing and the different parts and properties created.
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1, 2, 3 Hooray for Number Equivalency!

For Teachers 2nd - 3rd
Students represent equivalent amounts using concrete materials, number symbols, and number words.
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Graphing Linear Equations

For Teachers 9th
Ninth graders develop an understanding of and the applications for linear equations and their graphical displays. They participate in a cooperative learning activity of matching a graphic display with an equation.
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Introduction to Fractals: Geometric Fractals

For Teachers 6th - 8th
Students study and observe the patterns made by the areas of the Sierpinski Triangle. Students use the computer to draw two or three iterations to discover the number patterns. Students complete worksheets based on Geometric Fractals.
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Geometric Fractals and the Chaos Game

For Teachers 8th - 10th
Students define fractals and patterns. They explore how a seemingly random process can result in a pattern. Students practice probability and fractions skills by playing the chaos game online.
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Rep Tiles

For Teachers 3rd
Third graders use pattern blocks of one shape at a time to try to create a similar shape. They compare the perimeter of the new figure with the perimeter of the original shape and look for a pattern. Students use the pattern to predict...
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Matching Objects and Patterns

For Teachers 1st
First graders participate in hands-on activities and use objects to create patterns. They observe a PowerPoint lesson describing matching objects and patterns. In groups, 1st graders complete geometry computer activities such as planting...
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Explore Learning - Mean , Median and Mode Gizmo

For Teachers 6th
Sixth graders experiment with mean, median, and mode. In this online interactive mean, median, and mode lesson, 6th graders analyze the results of multiple experiments and after they work in groups completing the median, mode, and mean...
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Line Graphs

For Teachers 9th - 10th
In this algebra worksheet, learners describe the relationship between a line graph and its data. They define the reasons line graphs are used and discuss increasing and decreasing lines. There is one involved questions, requiring several...

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