Lesson Plan
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Basic Ideas of Functions

For Teachers 9th - 11th
In this Algebra I/Algebra II worksheet, young scholars determine whether or not a relation is a function.  Students determine the domain of a function and express the answer in interval notation.  The three page worksheet...
Lesson Plan
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Light-Capturing Cut Paper Designs

For Teachers 9th - 12th
Students create an alternating and repetitive design using at least two original designs. The cut paper design be exposed to a direct source of light (spotlight) in order to form an overall pattern with structural and tonal counterchanges.
Lesson Plan
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Folded Fractions

For Teachers 2nd
Second graders, in pairs, use various geometric shapes to represent fractional parts and divide them into equal parts.
Lesson Plan
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Fact-O!

For Teachers K - 12th
Students practice math facts as they play a game of chance and skill. They correctly create and calculate mathematical equations, using the numbers rolled on three dice, and earn points for marking adjacent numbers on the game sheet.
Organizer
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Printable Paper Rulers

For Students 3rd - 7th
In this math resource worksheet, students can print out paper rulers. They choose between 20 different rulers that are different widths, and are delineated with standard or metric measurements.
Lesson Plan
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The Meaning of Exponents

For Teachers 9th - 11th
In this algebra worksheet, students calculate problems dealing with exponents as it relates to money and savings, bacterial growth and paper folding. There are 3 different sections with questions.
Worksheet
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Seven Sets of Area Problems

For Students 10th - 11th
In this area worksheet, students solve for the area of rectangles, parallelograms, triangles, trapezoids, kites, regular polygons, circles, and surface area.  The worksheets is divided into seven different sets of problems.
Lesson Plan
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Approximating Pi

For Teachers 7th - 10th
Young scholars approximate Pi using the lower and upper bound for the constant. In this algebra lesson, students work in groups of two to graph a circle and approximate Pi using the circumference. They repeat their estimation until they...
Lesson Plan
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If .... Then Probably

For Teachers 3rd - 4th
Students are introduced to the concepts of probability and chance. Using data given to them, they organize and create a chart to display the information. Using this chart, they calculate the percentage of chance and probability and...
Lesson Plan
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Going Whole Hog

For Teachers 4th - 6th
Students participate in a game in which they compare fractions and graph the fractions.
Worksheet
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Number search: multiples of 7

For Students 3rd - 6th
In this number search activity, students search for equations that equal multiples of seven. Students search for 10 equations in this number search.
Worksheet
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Perimeter Word Problems

For Students 5th - 6th
In this perimeter worksheet, students solve a set of 10 problems, writing information given, determining what must be found, then solving the calculations. 
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Geo Jammin' By DeSign - Day 2, Lesson 8: Can You Please Give Me Directions?

For Teachers 2nd - 3rd
Students participate in a guided reading experience by following directions to cut out tangrams. They listen to the directions and cut as the reading progresses.
Lesson Plan
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Gee O Me Tree

For Teachers 3rd - 5th
Students follow multiple-step oral directions and review geometric shapes.
Lesson Plan
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Mandala Art

For Teachers 6th - 12th
Young scholars investigate art elements such as color schemes and proportion by creating their own personal Mandala Circle on paper or canvas. This also allows students to investigate mathematical concepts such as tesselations or social...
Worksheet
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Quadrilateral Explorations

For Students 9th
In this geometry worksheet, 9th graders classify quadrilaterals by using coordinate geometry and the properties of various quadrilaterals. The seven page worksheet contains eleven questions. Answers are...
Lesson Plan
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Toolmarks Lesson Plan

For Teachers 5th - 6th
Students examine the scientific method and lab procedures. They solve problems using experimentation, observation, and the scientific method.
Lesson Plan
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"Architexture": Exploring Architecture Through Clay Tiles

For Teachers 3rd - 4th
Students explore and analyze the architecture of San Antonio, Texas. They watch a video about tiles created by Harding Black, and discuss pictures of architecture found in San Antonio, Texas. Students then design a clay tile...
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Introduction to Fractions

For Teachers 2nd - 3rd
Students investigate fractions using online sources.
Lesson Plan
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Event in Time

For Teachers 6th - 8th
Learners, after describing and identifying a variety of major consequences and sequences of major historical events and developments in American History, create a mobile on a specific event in history. They follow specific instructions...
Lesson Plan
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Balancing Act

For Teachers K - 2nd
Learners demonstrate management skills specific to balance. In this physical education lesson students participate in activities with and without apparatus to improve balance. Learners work at 8 stations to practice skills needed for...
Lesson Plan
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Extending Geometric and Numeric Patterns

For Teachers 1st - 4th
Learners study patterns. They construct growing patterns using pattern blocks and isosceles right triangles. They verbally describe the patterns and state the rule that describes the relationship involving the number of pattern blocks...
Worksheet
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Greatest Common Divisor

For Students 9th - 10th
In this greatest common divisor worksheet, students use prime factorization to determine the greatest common factors of two or more numbers. Explanations and examples are provided. This two-page worksheet contains ten problems.
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Algebra 2/Trigonometry Regents Exam

For Teachers 12th
Twelfth graders test their knowledge of Algebra II and Trigonometry.  In this Algebra II/Trigonometry lesson, 12th graders are provided with a copy of an Algebra II/Trigonometry Regent Exam from the fall of 2009.  The exam has...