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Lesson Plan
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Quadratic Equations

For Teachers 9th - 12th Standards
Using the provided worksheets, high schoolers solve equations involving factoring and finding square roots. At the conclusion of the lesson, they discuss the answers and any difficulty experienced in solving the equations.
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Lesson Plan
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Exploring Quadratic Data : Transformation Graphing

For Teachers 9th - 12th Standards
High schoolers analyze the vertex form of a parabola and find an approximate fit of a model. They explain the quadratic parabola function and its properties by developing quadratic models. They use translation and dilation to change the...
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Worksheet
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Compounds and Formulas

For Students 8th - 10th
This sheet would be great for a quick review or homework.  Pupils write formulas for 20 compounds.There are also 10 formulas that need the full names.
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Worksheet
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Atomic Formulas

For Students 9th - 12th
In this chemistry worksheet, students match the number the chemical formula for the elements and then write them in word form.
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Worksheet
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How To Solve Word Problems

For Students 9th - 12th
In this word problems worksheet, students learn techniques to help solve word problems and then practice solving physics word problems using formulas. This worksheet has 9 matching, 24 fill in the blank, and 4 short answer questions.
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Worksheet
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Expressions and Formulas

For Students 9th
In this expressions and formulas worksheet, 9th graders solve and complete 7 different types of problems related to various expressions and formulas. First, they define order of operations and explain why it is used. Then, students list...
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Lesson Plan
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Sales Spreadsheet

For Teachers 6th - 8th
Students use Excel spreadsheets to organize purchases, discounts, sales prices, and sales tax. Students follow step by step instructions and enter formulas as well as use the auto sum feature to calculate required calculations.
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Lesson Plan
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Living on Your Own -- Let's Calculate the Cost!

For Teachers 7th - 8th
Students review basic math skills, such as addition, subtraction, multiplication, division, finding averages, and working with percentages. They see how these skills apply to real life situations.
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Lesson Plan
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Tootsie-Roll Pop Chemistry

For Teachers 6th - 8th
Learners use Tootsie-Roll Pops to become familiar with atoms and chemical formulas. They, in groups, find more combinations of Tootsie-Roll Pops than the other lab groups within 3 minutes (Round 1), and within 5 minutes (Round 2).
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Lesson Plan
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Stoichiometry

For Teachers 9th - Higher Ed
Young scholars research chemical formulas and balance chemical equations.  In this chemical equations lesson students complete a class activity on chemical equations and answer questions.
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Lesson Plan
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What is the connection between rice and estimation?

For Teachers 6th
Sixth graders investigate estimating. In this estimating lesson, 6th graders estimate how much rice is eaten around the world. Students estimate the percentages of rice eaten by other countries. Students compare rice production to...
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Worksheet
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Numerical Integration

For Students 11th - 12th
For this numerical integration worksheet, students find intervals and subintervals. They identify pictures and name the approximate integral. This two-page worksheet contains approximately 25 problems.
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Worksheet
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Quadratic Equations

For Students 8th - 10th
In this quadratics learning exercise, students answer 8 multiple choice questions that involve solving quadratic equations to find solutions or roots.
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Worksheet
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Worksheet 21

For Students 11th - Higher Ed
In this math worksheet, students practice using the appropriate formula developed to solve the word problems. They find the correct operation to find the answer to each.
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Worksheet
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Math Sheet #2

For Students 9th - 10th
In this math worksheet, students solve given formulas for a specified variable. Formulas include fractions and exponents. There are eight formulas on this one-page worksheet.
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Worksheet
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Math Sheet #8

For Students 10th - 11th
In this math worksheet, students solve given problems involving exponents and logarithms. They solve functions using a given domain. There are ten problems on this one-page worksheet.
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Worksheet
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Minima/Maxima

For Students 10th - 12th
In this minima/maxima instructional activity, students solve systems of equations, identify the first derivative of a quadratic equation, and find the critical point in an equation. Using Excel worksheets, students graph four equations....
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Worksheet
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Math Sheet #7

For Students 10th - 12th
In this math worksheet, students solve equations with exponents for a given variable, and solve logarithms. This one-page worksheet contains ten problems.
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Lesson Plan
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Tilted Squares and Right Triangles

For Teachers 5th - 6th
Students investigate squares. They generate patterns from structured situations and find a rule for the general term and express it using words and symbols. Students generate patterns from a rule and substitute values and formulas.
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Lesson Plan
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Speed Trap

For Teachers 7th - 10th
Students explore the usefulness of algebraic skill development as they make decisions based on their ability to accurately estimate the speed of moving vehicles. The life and death possibilities place an interesting"spin" on this skill.
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Lesson Plan
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Finding the Area of Triangles

For Teachers 12th
Twelfth graders apply the formula for finding the area of a triangle to various problems. They work real life problems for finding the area of a bathroom and the cost of tiling it. They play a game, Triangle Bingo, where they match...
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Lesson Plan
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Quadratics: Vertex Form

For Teachers 9th - 12th
High schoolers practice graphing quadratic equations. They work to solve and equation involving finding the vertex using given formulas. Once their points have been graphed, students determine the direction in which the angle opens....
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Lesson Plan
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Thinking Systematically

For Teachers 6th
Sixth graders solve real life mathematics problems. After reading a given problem, 6th graders gather and organize data into a table. They explore a pattern, and from this, derive a formula. Students solve the problems multiple ways...
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Lesson Plan
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How Much Grass Should I Buy?

For Teachers 7th - 12th
Students examine a variety of real life situations in which they must access information, select an appropriate formula, and calculate an answer. A rectangular piece of grass provides an opportunity for the exploration of this lesson.