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Lesson Plan
Curated OER

Imaginary Insect Zoo

For Teachers 3rd - 5th
Students create imaginary insects that contain essential characteristics of an insect, such as six legs and three body parts. In this Science/Arts lesson, students distinguish between an insect and non-insect.  Students create their own...
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Lesson Plan
Curated OER

Solving Imaginary Crimes

For Teachers 9th - 12th
Students participate in a forensic science activity.  In this crime solving lesson, students investigate fingerprints, and other crime scene evidence to solve an imaginary crime. 
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Lesson Plan
Virginia Department of Education

A Designed Organism

For Teachers 9th - 12th Standards
How can you encourage pupils to demonstrate creativity while still meeting the objective of applying technical knowledge? This activity is your answer! Scientists will create an imaginary creature and prepare a graphic organizer with...
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Worksheet
Curated OER

Complex and Imaginary Numbers

For Students 11th - 12th
For this complex and imaginary numbers worksheet, students multiply and divide imaginary and complex numbers. They solve equations containing imaginary numbers. Students determine the roots, sum and product of the roots and the roots of...
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Lesson Plan
Curated OER

Lesson: Tlatelocloc: The Localized Negotiation of Future Imaginaries

For Teachers 9th - 12th
After reading though some great background information regarding Mexico's history, learners explore a terrible incident and the art that stemmed from it. They learn about the event surrounding the Tlatelolco Massacre and the art created...
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Lesson Plan
EngageNY

A Surprising Boost from Geometry

For Students 10th - 12th Standards
Working with imaginary numbers — this is where it gets complex! After exploring the graph of complex numbers, learners simplify them using addition, subtraction, and multiplication. 
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Lesson Plan
EngageNY

The Geometric Effect of Some Complex Arithmetic 2

For Teachers 11th - 12th Standards
The 10th lesson in a series of 32, continues with the geometry of arithmetic of complex numbers focusing on multiplication. Class members find the effects of multiplying a complex number by a real number, an imaginary number, and another...
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Worksheet
Curated OER

Imaginary Unit

For Students 9th
In this imaginary unit worksheet, 9th graders solve 10 different problems that include solving with imaginary units. First, they define an imaginary unit as a number whose square is negative. Then, students solve each expression for x....
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Worksheet
Curated OER

Imaginary Unit & Standard Complex Form

For Students 11th - 12th
In this imaginary unit activity, students solve quadratic equations. They write fractional expressions in standard form and identify the values of a complex number. Six of the ten problems on this one-page activity contain imaginary...
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Unit Plan
EngageNY

Complex Numbers and Transformations

For Teachers 11th - 12th Standards
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
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Lesson Plan
EngageNY

An Appearance of Complex Numbers 1

For Teachers 11th - 12th Standards
Complex solutions are not always simple to find. In the fourth lesson of the unit, the class extends their understanding of complex numbers in order to solve and check the solutions to a rational equation presented in the first lesson....
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Lesson Plan
Curated OER

Imaginary Insect Zoo

For Teachers 2nd - 5th
Students construct imaginary insects. In this insect lesson plan, students will discover the anatomy of their favorite insect and apply it to their own creation. Student will write a description of their model, and put the insect models...
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Worksheet
Curated OER

Making Imaginary Compounds

For Students 6th - 8th
In this compounds worksheet, middle schoolers make imaginary compounds using nuts, bolts and washers that represent elements and have been identified with symbols. Students indicate all the compounds that can be made with imaginary...
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Lesson Plan
Curated OER

An Imaginary Trip

For Teachers 2nd - 4th
Young scholars use their imaginations to write about an imaginary trip. In this creative writing lesson, students write about an imaginary trip. Young scholars brainstorm writing ideas as a class and use past tense words in their...
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Lesson Plan
Curated OER

Imaginary Spaces: Designing a Play Space

For Teachers Pre-K - 1st
Students apply their enthusiasm for imaginary play to create their own imaginary play space. In this novice architectural design lesson plan, students arrange and glue pre-cut foam shapes to a cardboard base to set up their play space....
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Lesson Plan
Curated OER

Port Portrait

For Teachers 1st - 6th
Students research and identify exciting places to visit and plan an imaginary cruise, using maps, to study other languages, climates and geography and draw scenes from your trip. They make a portrait of your group waiting to leave one...
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Lesson Plan
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Curated OER

Complex Numbers

For Teachers 9th - 12th Standards
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
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Worksheet
Kuta Software

Properties of Complex Numbers

For Students 11th - 12th Standards
In this worksheet, students evaluate complex (signed and imaginary) numbers.  In addition, they are asked to graph complex numbers as well as identify a complex number on a presented graph.
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Worksheet
Math About

Introduction to Complex Numbers

For Students 10th - 12th Standards
In this complex number instructional activity, students explore the properties of imaginary numbers to find the square roots of negative numbers. Explanations and examples are given prior to the exercise. This two-page instructional...
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Lesson Plan
Alabama Learning Exchange

As If Numbers Weren't Complex Enough Already!

For Teachers 9th - 12th Standards
The class explores the concept of complex numbers on a website to generate their own Mandelbrot sets. They will practice performing operations with complex numbers and then to get a visual understanding, graph the absolute value of a...
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Lesson Plan
Curated OER

Art: Imaginary Animals

For Teachers 1st - 6th
Students examine the use of camouflage by animals to disguise themselves in the environment. Prior to drawing animals, they discover why creatures have distinct markings. Then, using markers, students create their own animals and place...
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Lesson Plan
Curated OER

Complex Numbers

For Teachers 10th - 12th
In this complex numbers worksheet, students write numbers as a multiple of i. They add and subtract imaginary numbers. Students write complex quotients in standard form. This three-page worksheet contains six problems.
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Lesson Plan
Curated OER

Complex Numbers - Week 5

For Teachers 10th - 11th
In this complex numbers worksheet, learners solve problems involving polynomials, real constants containing imaginary numbers, and find the complex number that satisfies a given equation. This two-page worksheet contains seven problems.
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Worksheet
Curated OER

Complex Numbers

For Students 9th
In this complex numbers worksheet, 9th graders solve 10 different problems that include either adding or subtracting complex numbers. First, they determine the sum of the real components. Then, students determine the sum of the imaginary...

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