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Curated OER
Convolution Method
In this convolution method learning exercise, learners solve 4 different equations related to convolution methods. First, they create a combined plot of the three different solutions and the forcing function. Then, students use any...
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Transformations
In this transformations learning exercise, students solve and complete 5 different problems. First, they match each equation with the correct graph found on the right side of the page. They also verify the graphs are correct by using a...
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Transformations-Translations
Students perform transformations and translation on a coordinate plane. In this geometry lesson, students move shapes around on a graph identifying translation, image, and transformation. This lesson has an interactive part online that...
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Vectors
Students convert vectors from Cartesian notation to Polar notation and vice versa. In this physics lesson, students watch a video and complete the worksheet at the end of the lesson.
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Reading Graphs
Pupils practice plotting functions on the Cartesian coordinate plane, see several categories of functions, including lines and parabolas, and read a graph, answering questions about the situation described by the graph
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Building a Rover
Students investigate properties of lines and points by making a rover. In this algebra lesson, students plot points correctly on a coordinate plane. They identify coordinate pairs given the plots and lines.
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Translations, Reflections, and Rotations
Tenth graders have been introduced to the concepts of translation, reflection, and rotation, and have practiced translating, reflecting, and rotating two-dimensional objects on the coordinate plane.
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Rocketsmania And Slope
Students use a professional basketball team's data and graph it on a coordinate plane. They draw a line of regression and finding its equation. They access a website containing statistics for the Houston Rockets basketball team to solve...
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Get the Picture?
Students show reflection, translation and rotation of a simple coordinate graph picture which they have created.
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Complex numbers in polar form
High schoolers plot complex numbers in the polar plane. They convert complex numbers in polar form to rectangular form. Students plot coordinates in the polar plane. They plot complex numbers in the complex plane. High schoolers are...
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Translations, Reflections, and Rotations
Students are introduced to the concepts of translation, reflection, and rotation. They practice translating, reflecting, and rotating two-dimensional objects on the coordinate plane. students use computers to learn about the three concepts.
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Cross-Stitching a Frog Bookmark
Students identify symmetry and create their own frog design. Students apply hand-eye coordination in placing their designs of cross-stitch netting. Students identify with new textures. Students present and analyze their design once...
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Slope and Parallel Lines
Students plot pairs of Cartesian coordinates on graph paper and connect points with straightedges. They examine the lines and determine if they are parallel or not by finding the equations of the lines and comparing the slopes. They...
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Farm Animal Graphing
In this farm animal graphing instructional activity, students locate farm animals on a graph and rite the coordinates for each, 10 total. An answer key is given on page 2.
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Reflections
Students investigate image and pre-image. In this geometry lesson, students identify the reflection and rotation of different shape on a coordinate plane. They identify similarities and differences of image and pre-image of a reflection.
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Earth on the Earth
Fourth graders plot points on a graph and transfer those coordinates onto a large scale model resulting in an outline of the Western Hemisphere. They identify the major geographical landforms of the Western Hemisphere.
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Equations and Inequalities
Students in a college algebra class use graphs to solve inequalities. Using the coordinate graphing system, they represent the relationship between x and y intercepts. They practice solving equations with complex numbers and locate...
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Getting Started With Rhino
Students draw and print two-dimensional objects, by accessing commands and short cuts and options. They customize their modeling environment, create basic graphic objects - lines, circles, arcs, curves, solids, and surfaces, and draw...
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Quadratics: Polynomial Form
High schoolers determine how to use the polynomial form of a quadratic equation to find the location of the vertex on a graph. They determine how changes in the coefficients in a quadratic function affect its vertex on a graph. ...
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The Unit Circle
Students relate the trigonometric functions to the coordinates of the unit circle with access to explorelearning.com. They determine the signs of trigonometric functions in each quadrant.
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Area and Volume
For this area and volume worksheet, 10th graders solve and complete 6 different types of problems. First, they find the numbers if the product of one of the numbers with the square of the other number is to be as large as possible. Then,...
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Cultural Music Festival
Students participate in planning a multi-cultural community event. In this cultural music lesson plan, parents, community members, and teachers provide time, music, advertisement, and refreshments to create a community multi-cultural...
T. Smith Publishing
Easter Graphing Worksheet
A large graph takes up most of this worksheet. On it are Easter-themed icons for which learners must identify and write down the coordinates for. Note that there are religious symbols included in the icons which would not make this...
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Simple, Compound, Complex, and Compound-Complex Sentences
What kind of sentence is it? This can be a complex subject, so don't compound the difficulty by skipping over the topic! It's simple, just have your class read and go over the information here and then complete the included exercise.