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Operations For Polynomials

For Teachers 8th
Eighth graders investigate how to combine polynomials using different operations. The use of tiles is done in order to accommodate those who are kinesthetic learners. The sequencing of the activity is easy to follow.
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Why can't We Use SSA to Prove Triangles Congruent?

For Teachers 9th - 10th
Students investigate triangles and congruences. For this geometry lesson, students differentiate between inductive and deductive reasoning. They differentiate between similar and congruent triangles.
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Exploring Trigonometric Ratios

For Teachers 9th - 10th
Students identify the ratios of trig functions. In this trigonometry lesson, students construct triangles and use it to derive the values of sine, cosine and tangent. They use Cabri software to create the visual of the identities.
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Equivalent Fractions

For Teachers 4th - 5th
Students complete a worksheet.  For this fractions lesson, students review their knowledge of fractions, define equivalent fractions, see examples of equivalent fractions and practice making equivalent fractions.
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Flips, Sides and Turns: Exploring Transformations

For Teachers 4th - 5th
Students use an online dictionaries to define key geometric terms. They explore several websites to help them differentiate the terms reflections, translations and rotations as they apply to geometry and then complete an assessment...
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Quandaries, Quagmires, and Quadrilaterals

For Teachers 3rd - 5th
Students classify, flip, slide, and turn a quantity of quadrilaterals.
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Quick Stats with Quick Poll

For Teachers 6th - 8th Standards
Learners analyze data using bar graphs and the TI in this statistics lesson. They investigate quick polls and graph the data using different properties of statistics. This assignment requires a TI Navigator.
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Exploring Tessellations

For Teachers 5th
Fifth graders examine how to make tessellations. In this tessellation activity, 5th graders review the meaning of the word "polygon" while the teacher shows them various examples. They practice making tiling patterns or tessellation's...
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Which Triangles are Right

For Teachers 9th - 10th
Students apply properties of right triangles to solve problems. In this geometry lesson plan, students identify axioms and theorems using examples.
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Angles and Arcs

For Teachers 9th - 12th Standards
Students identify the relationship between angles and arcs. In this geometry lesson plan, 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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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.  For 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 instructional activity, 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 plan, students solve for missing angles and sides of a special quadrilateral. They use the TI to move the sides around and create...
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Parabolic Paths

For Teachers 9th - 12th Standards
Students investigate properties of parabolas. In this algebra lesson, 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
Students 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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