Worksheet
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Percent

For Students 5th - 6th
In this percents worksheet, students solve 10 fill in the blank problems where they are given a fraction and must convert the fraction to a percent.
Worksheet
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Significant Figures Worksheet

For Students 9th - 12th
In this math worksheet, high schoolers perform basic mathematical operations on 5 problems and express answers in correct number of significant figures.
Lesson Plan
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Problem Solving in Mathematics

For Teachers 7th
Seventh graders discover that there are multiple strategies to be used in problem solving. They explain a problem solving situation in their own words and determine a possible strategy for solving the problem.
Lesson Plan
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The Seasons of the Year Expressed in Art

For Teachers 4th - 6th
Students explore a variety of works of art to discover the relationships and common themes that connect math, science, and technology. Several pieces of the work of Thomas Cole are examined and linked to the four seasons.
Lesson Plan
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"The Rajah's Rice: A Mathematical Folktale from India" adapted by David Barry

For Teachers 6th - 8th
Middle schoolers use large numbers and learn exponential representation and explain patterns and relations of powers of 2.
Lesson Plan
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Mathematical Relationships

For Teachers 8th - 9th
Students practice graphing a linear equation and a parabolic equation. They work cooperatively to select numbers, including fractions, which they will put into ordered pairs. Students explain their process to the class, discussing what...
Lesson Plan
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Mathematics Within: Algebraic Patterns

For Teachers 8th - 10th
Students discover patterns in linear equations by playing a dice game to collect data. They graph the data and analyze the patterns of the lines created by the data. The class then compares the individual graphs to evaluate the position...
Lesson Plan
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The Diary of Col. William Fairfax Gray

For Teachers 4th
Fourth graders examine facts and opinions given by William Fairfax Gray in his diary, compare and contrast ideas expressed in his diary, express opinions using correct language arts skills, and calculate answers to given mathematical...
Lesson Plan
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Gift Wrapping

For Teachers 6th
Sixth graders use the example of a gift wrapping service found in the mall in order to create a problem situation that can be solved mathematically. They convert the word problem into algebraic expressions to be solved.
Lesson Plan
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Caterpillar Connections

For Teachers 3rd
Third graders investigate numerical and geometric patterns and express them in words or numbers.  In this algebraic reasoning lesson, 3rd graders analyze the structure of the pattern and how it changes or grows, organize information...
Lesson Plan
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Algebra I: Multiplying Polynomials and Factoring

For Teachers 8th - 12th
Students use concrete models (algebra blocks) to demonstrate their processes for solving quadratic equations. They apply the commutative, associative, and distributive properties to simplify algebraic expressions and to solve quadratic...
Lesson Plan
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FOILing

For Teachers 6th - 8th
Students practice using the FOIL acronym as a procedure for multiplying two binomial expressions. FOIL occurs by multiplying the First terms, Outside terms, Inside terms and Last terms.
Lesson Plan
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Tower of Hanoi Lesson Plan

For Teachers 7th - 8th
Young scholars investigate the Legend of the Tower of Hanoi and complete mathematical problems related to the legend. They play the Tower of Hanoi game online in order to discover the number pattern involved. They solve problems using...
Lesson Plan
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Patterns In Hexagon Tables

For Teachers 6th
Sixth graders construct a rule about the number of sides found in a pattern of hexagons. In this mathematical problem solving instructional activity, 6th graders observe different hexagon patterns and create a rule about the relationship...
Lesson Plan
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The football and Braking Distance; Model Data with Quadratic Functions

For Teachers 8th - 10th
Students use the quadratic formula to solve application problems. The first problem relates to the path of a football thrown from the top of the bleachers. Students compute the time it will take the football to reach certain heights. In...
Lesson Plan
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What Language Do You Speak?

For Teachers 4th
Fourth graders engage in a lesson based on a game and is to be played in groups. A card be drawn from a deck. On this card is a verbal description of a mathematical statement. They use worksheets imbedded in this lesson which give...
Lesson Plan
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Seesaw Balances

For Teachers 6th - 12th
Students determine how the weights of 7 objects on a seesaw can vary and still be in balance. They also write equations in algebraic terms, how to change 3 variables in an equation expressed in algebraic terms to obtain the correct...
Lesson Plan
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Forensics 101

For Teachers 6th - 9th
Young scholars interpret how to communicate information and ideas in ways that are appropriate to the purpose and audience through spoken, written, and graphic means of expression. They use information-gathering techniques, analyze and...
Lesson Plan
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Three Circles II

For Teachers 4th
Fourth graders practice a variety of strategies when investigating what happens when they put various numbers into circles of a configuration: they express a fraction as a decimal, write and solve problems involving decimal...
Lesson Plan
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Miles of Tiles - The Pool Border Problem

For Teachers 6th - 9th
Young scholars recognize patterns and represent situations using algebraic notation and variables. In this variables and patterns lesson, students identify a pattern involving the number of tiles required to form a border around a pool...
Worksheet
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Worksheet, Chapter 1: College Prep Algebra (Integers, Rational Numbers)

For Students 9th - 12th
In this algebra worksheet, students evaluate equations, identify the inverse of numbers, translate words into a number sentence, compare expressions, and solve radicals. This six page worksheet contains a variety of 67 problems.
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CONCEPTS IN NUMBER THEORY.

For Teachers 10th - 12th
Students study the Maya culture and their achievements in mathematics, how bacteria grow exponentially, use rational numbers to convert back and forth between Celsius and degrees Fahrenheit, how some architectural designs are examples of...
Lesson Plan
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The Louis Vuitton Project, using 3rd degree equations

For Teachers 10th - 12th
Students model three-dimensional objects using cubes. In this geometry lesson, students calculate the volume and derived the amount mathematically. They use different objects to create two and three-dimensional objects.
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Formulae

For Teachers 6th - 9th
Young scholars, after reviewing the concept of simply counting, practice a variety of equations that address operations. They utilize the strategy of substitutions in additional practice problems. Algebraic expressions is also covered in...