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Using Properties Multiple Choice

For Students 9th - 10th
In this geometry learning exercise, learners identify the different properties to represent a given statement. They use proof to show how they arrived at their answer. There are 5 questions with an answer key.
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Identity and Equality Properties: Pages 37-43

For Teachers 9th - 10th
In this math worksheet, students use a list of mathematical properties in order to justify their evaluations. Students name multiplicative inverses and properties illustrated in 13 numbers and statements.
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Letter I words matching

For Students 4th - 8th
In this letter I words worksheet, students match the letter I words to their definitions. Students match 10 letter I words to their definitions.
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Reliable Problem Solving Techniques

For Teachers 5th - 8th
Students practice the Request-Response-Result problem solving technique. They explore how and when it should be used.
Worksheet
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Integrating Special Functions

For Students 11th - Higher Ed
In this math worksheet, students practice reading the examples of integrating special functions. The examples have the formulas included.
Worksheet
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Numerical Analysis: Nonlinear Equations

For Students Higher Ed
In this nonlinear equations worksheet, students use iterative methods for solving systems of nonlinear equations. This four-page worksheet contains eight multi-step problems.
Worksheet
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Cryptography and Cryptanalysis

For Students 5th - 8th
In this ciphers worksheet, students cipher the message given to them with a cipher code. Students complete 1 message total.
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Scientist Simulation

For Teachers 9th - 12th
Students envision the work of a research scientist, and the relationship between molecular biology and medicine. This activity allows students to imagine themselves working as research scientists by asking them to complete the end-steps...
Lesson Plan
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Genetics 4 Mutations

For Teachers 7th - 11th
Students identify and illustrate how changes in DNA cause mutations and evaluate the significance of these changes. They illustrate a chromosomal mutation such as duplication, deletion, inversion, and translocation.
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Linear Functions-Learn Your Lines

For Teachers 8th - 10th
Young scholars solve and graph linear equations. In this algebra instructional activity, students collect and plot data on a coordinate plane. They use the CBL and TI calculator to graph systems of equation.
Worksheet
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Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry learning exercise, students identify types of reactions, show the products, and balance the equations. Students determine the limiting reagent, theoretical yield, and percent yield for given reactions. This learning...
Interactive
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Already/All Ready

For Students 4th - 6th
In this already and all ready worksheet, students choose the correct word to complete each sentence. Students complete 8 sentences.
Worksheet
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Cryptography and Cryptanalysis

For Students 4th - 6th
In this cryptography/cryptanalysis worksheet, learners work with a group and use logic and cryptography techniques to solve problems.
Lesson Plan
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Order of Operation

For Teachers 9th - 11th
Pupils solve problems using the order of operation. For this algebra lesson, students factor, subtract, add and divide using the correct order to remove parentheses. They simplify expressions by combining like terms.
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Dialogue Practice with the Continuous Tenses

For Teachers 5th - 8th
Students work with a partner to write dialogues using the present continuous, past continuous, future continuous and present perfect continuous tenses about an real situation. They perform the dialogues in front of the class.
Lesson Plan
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Linear Inequalities - Parallelogram Problem

For Teachers 9th - 11th
Students use the Geometer's Sketchpad to illustrate possible answers to a parallelogram problem. As a class, they discuss the point-slope and linear equation forms. Individually, students solve their equations and check the results on...
Worksheet
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Solving Equations

For Students 11th
In this Algebra II worksheet, 11th graders use the properties of equality to solve multi-step equations in one variable.  The tow page worksheet contains explanation, guided examples, and fifteen practice problems.  Answers are...
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From Playing with Electronics to Data Analysis

For Teachers 8th - 10th
Students collect and Analyze data. In this statistics lesson, students identify the line of best fit of the graph. They classify lines as having positive, negative and no correlation.
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Professions in My Village

For Teachers 5th - 8th
Students answer questions about various professions.  For this professions lesson, students answer questions about careers using prepositions to describe where the jobs are in the community. Students look at questions and describe...
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Acid Rain And Geology

For Teachers 4th - 12th
Students become aware of the environmental problems caused by acid rain and study the pH scale. They determine acidity of local rain water.
Lesson Plan
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Equations and Systems of Equations

For Teachers 7th - 8th
Students practice using algebra to be applied to real world situational problems. The key concepts of translation of language to algebraic expressions is covered. They also look in depth at relationships between different quantities.
Lesson Plan
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Rotational Equilibrim: A Question of Balance

For Teachers 7th - 12th
Learners explore the concepts of rotational equilibrium. They examine the history Alexander Calder and his mobiles. Students solve simple algebraic equations. They predict, draw conclusions, graph equations and examine the rotational...
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Review of Systems of Equations

For Teachers 10th - 12th
Learners work to complete various algebraic equations using different methods. Given a word problem, students create a poster identifying the various parts of the equation as well as the solution to the problem. Posters are presented...
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Numerical Analysis

For Students 11th - Higher Ed
In this math instructional activity, students examine the concepts of generalizing root-finding algorithms and fixed point iteration. They also practice using the Fixed Point Theorem.