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Lesson Plan
Curated OER

The Factor Connection

For Teachers 9th - 12th Standards
Pupils investigate the connection between factors, zeros, and graphs of quadratic functions.  The lesson requires the TI-nspire handheld.
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Organizer
Curated OER

GCF Zombie Board Game

For Students 4th - 6th
In this greatest common factor worksheet, students follow instructions given to play a game finding GCF. A website reference is given for additional resources.
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Worksheet
Curated OER

Communities and Biomes

For Students 9th - 12th
In this communities worksheet, high schoolers will look at the interactions between biotic and abiotic factors and the effect these factors have on organism populations. Students will also order the succession steps that occur over time...
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PPT
Curated OER

Fractions VI: Simplifying Fractions

For Teachers 4th - 5th
This fractions PowerPoint defines and gives examples of factors and greatest common factors, then introduces the steps involved in simplifying a fraction. Plenty of guided practice is provided for each step.
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Lesson Plan
Curated OER

Flowering Phenology: How Do Plants Know When To Flower?

For Teachers 7th - 12th
Students explore the biotic and abiotic factors that affect plant reproduction and the potential consequences of human activities on plant populations. The effects of urbanization are discussed as an influence in the consequences.
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Worksheet
Curated OER

Factoring Polynomials

For Students 9th
In this factoring polynomials worksheet, 9th graders solve and complete 33 different multiple choice problems. First, they determine the equation that best represents a simplified form after factoring out the GCF. Then, students...
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Lesson Plan
Curated OER

Bahamian Terrariums

For Teachers 6th
Sixth graders create a Bahamian terrarium. In this Bahamian ecosystem lesson, 6th graders watch a PowerPoint to see Bahamian biotic and abiotic factors. They bring in 2-3 items for their terrarium. 
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Worksheet
Curated OER

Living and Nonliving Environments

For Students 3rd - 7th
In this ecosystem worksheet, students will distinguish between the abiotic factors and biotic factors shown in a diagram. Then students will correctly order the following: population, ecosystem, community, and organism.
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Lesson Plan
Curated OER

Being Productive in the Arctic Ocean

For Teachers 9th - 12th
Students identify the three realms of the Arctic Ocean, and describe the relationships between these realms. They identify major factors that limit primary productivity in the Arctic Ocean.
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Lesson Plan
Curated OER

Pond Water Survey

For Teachers 9th - 12th
Students identify and describe various organisms living in a pond water environment. They describe the characteristics of living things. Students compare and contrast organisms created by asexual reproduction and sexual reproduction....
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Lesson Plan
Curated OER

Ecosystems at School

For Teachers 7th - 9th
In this ecosystem worksheet, students use a string and make a large circle. Everything in the circle is part of the ecosystem the students will study. They identify everything in their ecosystem and classify their data. They answer 2...
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Worksheet
Curated OER

Math Regents Exam Questions: Factoring Trinomials

For Students 9th - 11th
In this factoring worksheet, students simplify trinomials.  They factor given expressions containing three terms.  This two-page worksheet contains 4 multiple-choice problems.  Answers are provided on the last page.
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Lesson Plan
Curated OER

Grade 5: Multiple Towers

For Teachers 5th
Fifth graders use interlocking cubes to build towers to represent factors of numbers and place the towers in the appropriate places on a Tower chart in order to look for patterns. They work in partner groups, and finish by writing...
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Worksheet
Curated OER

Simplifying Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders identify and solve 20 different problems that include simplifying various types of rational expressions. First, they define and describe a rational expression and how to find its...
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Worksheet
Curated OER

Multiplication and Division of Rational Expressions

For Students 8th - 9th
In this rational expressions activity, students solve and complete 20 different problems that include multiplying and dividing rational expressions. First, they multiply or divide to simplify each result. Then, students factor the...
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Interactive
Curated OER

Factoring Binomials - Difference of Squares

For Students 9th - 11th
In this factoring binomials worksheet, students examine problems containing the difference of squares.  They factor binomial equations.  This one-page worksheet contains 15 problems.  Answers are provided.
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Lesson Plan
Curated OER

Planets in a Bottle

For Teachers 2nd - 4th
Learners experiment with yeast. In this environmental conditions lesson students test the viability of samples of yeast. Learners investigate the effects of environmental conditions on the yeast.
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Worksheet
Curated OER

Converting Mass to Amount

For Students 11th - 12th
In this mass worksheet, students determine the number of moles from a given molar mass and volume being sure that they use the correct conversion factors. This worksheet has 12 problems to solve.
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Lesson Plan
Curated OER

Divisibility Rules Using Scientific Calculators

For Teachers 5th - 8th Standards
Young learners apply divisibility rules to determine if a number is a factor of another number. They discuss what numbers are factors of another number and identify patterns using divisibility rules.
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Worksheet
Curated OER

Simplifying Rational Expressions

For Students 10th - 11th
For this rational expression worksheet, students simplify the expression. They remove common factors in the numerator and denominator. This one-page worksheet contains ten problems. Answers are provided at the bottom of the page.
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Worksheet
Curated OER

Dimensional Analysis

For Teachers 7th - 12th
In this conversions worksheet, students solve 10 word problems using dimensional analysis. A table with conversions factors are given.
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Worksheet
Curated OER

Metric System and Unit Analysis

For Teachers 7th - 9th
In this metric system and unit analysis activity, students use conversion factors of the metric system to convert from one unit to another unit. They complete 11 problems showing the conversion factor they use and the process.
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Lesson Plan
Curated OER

Soil Permeability

For Teachers 4th - 6th
Learners discuss how soil permeability is affected by permafrost. In this soil lesson plan, students freeze soil over night, and discuss how the environmental conditions of freezing affect soil and further affect vegetation.
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Lesson Plan
Curated OER

Paper Pool

For Teachers 7th - 8th
Learners explore ratio and proportion, GCF, and LCM. In this middle school mathematics lesson, students play an interactive Paper Pool game that provides an opportunity to increase their understanding or ratio, proportion, GCF, and LCM....

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