Curated OER
Sixteen Angle Pre-calculus Trig Problems
For this angle worksheet, students solve ten multiple choice and six free response questions. These precalculus questions cover angles, radians, and right triangles.
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Polar Regions Of Integration
In this polar regions activity, students explore polar regions and determine what restrictions give stated results. This one page activity contains four multi-step problems.
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Complex Analysis: Rectangular Form
In this rectangular form worksheet, students write numbers in rectangular form. They solve complex numbers, and find the value of a function. This two-page worksheet contains approximately 12 multi-step problems.
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Algebra: Co-ordinates
Young scholars use Cartesian coordinates. In this graphing lesson students use simple formulae, interpret coordinates, and create graphical representations. They express their work algebraically.
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Independent Practice 1: Plot Ordered Pairs
For this ordered pair worksheet, students plot given ordered pairs onto a coordinate plane. Ordered pairs contain both negative and positive numbers. Therefore, all four quadrants of the coordinate plane are used. This one-page...
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Geo Jammin By Design: Coordinated
Students watch the teacher draw on the chalkboard and try to determine the form being drawn. They use questions to determine Quadrant #1 of a coordinate plane.
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Geometric Transformations and Tessellations
In this geometry activity, 10th graders create a polygon in the indicated quadrant of a graph and perform the indicated transformation. Students create an Escher type transformation. The one page activity contains four...
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Measuring Elevation
Learners practice measuring elevation, one of the key coordinates used by astronomers. They describe how the elevation of an object is measured.
and combine compass directions and elevation to find celestial objects.
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Lost Roman Treasure
Students simulate what it would be like to be archeologists. They evaluate a quadrant area of a lost Roman treasure map. They generate their findings on the map into specific categorizes.
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Tools of the Explorers
Fifth graders examine the history of the European exploration of the New World. They research and create replicas of many of the tools used by the explorers including a compass, quadrant, hourglass, log and map.
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Trigonometry Worksheet: Double Angle Formula (1)
Students use the double angle formula to solve one problem. They are given the problem: if sin(a)=3/5, and a is an acute angle, use the double angle formula to find exact values of given sin, cosign, and tangent within the quadrant of...
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Descriptive Writing
Pupils write a one-page description of a postcard received from the teacher. After finishing, they tape postcards to the blackboard and number them. They read their descriptions, while other students guess which card the student is...
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Plotting Points
In this middle school mathematics/Algebra I worksheet, students plot points on a coordinate plane. The one page worksheet contains six problems. Answers are not provided.
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Art and Literacy, grades 3-6, Reading Comprehension Category: Critical Stance
Students compare two very different works of art and two poems, and verbally list similarities and differences they perceive in the works of art and the poems; students then select poem that best correlates with a work of art.
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Heritage: Make a Model of a Typical Utah Settlement
Fourth graders examine the different types of settlements used in Utah. They take a community map of Utah past and present and compare the two. They create a model of the early types of settlements used by pioneers in Utah.
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Precalculus Test 3 (4.4-4.5)
For this precalculus test, students select the best answer from 8 multiple choice problems. They solve 4 short answer problems and graph one cycle of each of four equations.
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Survivor
Seventh graders investigate changes in the ecosystem within the school year. They see that ecosystems, communities, populations, and organisms are dynamic and change over time. They, in groups, collect data in quadrants in the fall,...
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Chesapeake Bay Population Studies
Students use quarter meter2 quadrant to determine population density, relative density, frequency, relative frequency, calculate diversity index, and establish correlation of association between any two species.
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Dancing and Singing Through the Bill of Rights
Learners study the Bill of Rights. In this Bill of Rights instructional activity, students read and analyze the Bill of Rights before performing The Amendment Song, and a dance associated with the concepts. They work in small groups...
NTTI
Line 'Em Up!
Coordinate planes and Cartesian graphing systems are the focus of this math lesson. Learners use video, internet activities, and engage in hands-on activities in order to explore coordinate planes. The materials needed for this lesson...
Agriculture in the Classroom
Chocolate Taste-Testing: Introduction to Loco for Cocoa
Is the price of chocolate a good indicator of taste? Your learners will approach this question through experimentation and analysis, and will then delve into the rich history and complexity of cacao and chocolate.
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Math Handbook: Trigonometry
You'll be spinning in unit circles once you read through this jumbo-sized resource of everything you need to know about trigonometry. Each page has color-coded examples with explicit directions that detail the problems and...
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How To Teach Without Handouts
Cut down copier time and expand the learner's locus of control with simple and effective diagrams.
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Lesson: A Garden Party of My Own
Kids look at a beautiful work of art to practice grammar, make connections from life to art, and sketching. They identify all the parts of grammar they see in the image, discuss what they see and do on a picnic, and then draw an imaged...