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Lesson Plan
Curated OER

Mountains in the Sea Exploration No Escape

For Teachers 9th - 12th
Learners study data to hypothesis about the influence of a water circulation cell on the retention of benthic invertebrate larvae in the area of a seamount. They investigate the positives and negatives of larvae retention in this series...
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Lesson Plan
Curated OER

How Much Radiation is Around You?

For Teachers 6th - 8th
Middle schoolers examine the use, misuse and fear of radiation. They read an article about radiation on food and discuss the positives and negatives of this process. They answer questions to complete the lesson.
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Lesson Plan
Curated OER

Growing With Compost

For Teachers 1st - 4th
Students discuss the positives and negatives of composting. They plant their own plant using composting material and record results. They create a poster for the classroom.
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Lesson Plan
Curated OER

Sources of Finance for Development

For Teachers 9th - 12th
Learners identify the positives and negatives of foreign aid. They explain the main functions of the World Bank and the IMF. They discuss concepts related to these in class.
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Lesson Plan
Curated OER

Become a Marine Biologist for the Day

For Teachers 9th - 12th
Students brainstorm different ways to track whales, dolphins, and propoises as a class. In groups, they discuss the positives and negatives of each method. After watching a video, they identify the characteristics of cetacean species...
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Lesson Plan
Curated OER

World War II

For Teachers 9th - 12th
Students examine the events of World War II that led to the dropping of the atomic bomb on Japan. Creating a decision making tree, they weigh the positives and negatives of the decision to use the bomb. They participate in a class...
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Lesson Plan
Curated OER

European Integration: Who and Why?

For Teachers 10th - 12th
Students use the internet to research facts about the members of the European Union. In groups, they use their information to develop a presentation and a fact sheet. They must identify the positives and negatives of their European...
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Lesson Plan
Curated OER

Technology Integration Lesson Plan

For Teachers 8th
Eighth graders research a novel and provide a summary of the story. They relate this information to their lives and evaluate the positives and negatives of the American Revolution. Groups create a PowerPoint presentation on their findings.
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Lesson Plan
Curated OER

Fuel Cells

For Teachers 6th - 8th
Students examine how fuel cells and combustion engines work. Using the internet, they research the positives and negatives of the various energy sources. In groups, they complete an experiment with a working fuel cell model and take a...
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Interactive
Courseware Solutions

Integers: A Real World Rational Numbers Application

For Students 5th - 7th Standards
Given centigrade temperatures for pairs of cities, math-minded meteorologists determine which is either warmer or colder. The learning exercise is embedded in a website from which you can access an answer key or even change the cities...
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Lesson Plan
Curated OER

Number Lines, Variables, Solving for One Variable

For Teachers 7th - 8th
Review basic algebraic rules of addition of integers. Then have the class define a variable and explore methods of solving equations with one variable. They observe solving expressions using inverse operations and simplifying solutions....
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Worksheet
Curated OER

Arithmetic Operations With Numbers

For Students 9th
In this arithmetic operations worksheet, 9th graders identify and solve 48 different problems that include applying Arithmetic operations with various types of numbers. First, they simplify each of the expressions using integer...
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Lesson Plan
Curated OER

Adding Integers with Counters

For Teachers 6th - 8th
Students solve integers using addition. In this algebra lesson plan, students add integers using counters. They define and label patterns created by integer operations.
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Worksheet
Curated OER

Integer Multiplication; Range (-9) to (+9) (I)

For Students 6th - 8th
In this integer multiplication review worksheet, students use their math skills to solve 54 problems that require them to multiply integers within the range (-9) to (+9).
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Worksheet
Curated OER

Integer Multiplication; Range (-9) to (+9) (G)

For Students 5th - 8th
In this integer multiplication review worksheet, students use their math skills to solve 54 problems that require them to multiply integers within the range of (-9) to (+9).
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Worksheet
Curated OER

Integer Multiplication; Range (-9) to (+9) (J)

For Students 5th - 8th
In this integer multiplication review instructional activity, students use their math skills to solve 54 problems that require them to multiply integers within the range of (-9) to (+9).
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Lesson Plan
Curated OER

Rules of Sign Change

For Teachers 7th - 8th
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
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Worksheet
Curated OER

Easy Worksheet: Additive Inverses

For Students 3rd - 6th
In this additive inverse learning exercise, students solve 8 short answer problems. Students identify the additive inverse of a given integer such as negative thirty four or positive twenty five.
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Worksheet
Curated OER

Chapter 8 - Objective 2.1 - Factoring

For Students 9th - 10th
In this polynomial worksheet, students factor and solve given equations. Equations contain positive, negative integers. This one-age worksheet contains five problems.
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Worksheet
French Teacher

Articles and Partitives

For Students 9th - 12th
There are four forms of the French partitive article: du, de l', de la, and des. Designed to provide some clarification on what the articles mean both in the positive and the negative, this sheet serves as both a reference guide and a...
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Lesson Plan
Curated OER

Locating Rational Numbers on the Number Line

For Teachers 4th - 5th
Students explore the concept of locating rational numbers on a number line. In this rational numbers instructional activity, students change improper fractions to mixed numbers to determine where on a number line the rational number...
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Printables
Curriculum Corner

7th Grade Math Common Core Checklist

For Teachers 7th Standards
With so many math standards to fit into a school year, it can be difficult keeping track of what you have and have not covered. This collection of Common Core checklists allows you to maintain a running record of when each...
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Worksheet
Curated OER

Order of Operations

For Students 9th - Higher Ed
In this order of operations worksheet, students solve 5 different algebraic equations by applying the order of operations method. They multiply, divide, add, subtract, square, and cube numbers as stated for each of the five equations.
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Worksheet
Curated OER

Coordinate Graphing

For Students 10th
For this coordinate graph worksheet, 10th graders graph and complete 10 pairs of numbers on the illustrated gird. They graph each x point and label it on the graph. Then, students graph each y point listed on the graph and label those...