Curated OER
"Polly"gon Pockets
Explore polygons with your elementary learners. Divide the class in 12 to configure the polygon puzzle before them. They list the attributes of each type of polygon they see, and if there's time, they jump on the interactive website...
Curated OER
Location on a Grid
There are 12 symbols on this large grid, and scholars must record a location for each. They use the coordinate pair system which is made easier because every symbol is directly inside a square. Use this to introduce coordinate pair...
Charleston School District
Constructing Rotations
An instructive lesson provides the basics on how to perform rotations on the coordinate plane. The handout also covers rotating about a point other than the origin and how to perform a series of transformations.
Shodor Education Foundation
Triangle Area
While the lesson plan focuses on right triangles, this activity offers a great way to practice the area of all triangles through an interactive webpage. The activity begins with the class taking a square paper and cutting in in half; can...
Curated OER
Dihedral Figures
Middle and high schoolers perform transformations. In this web based lesson, students explore dihedral figures. They use the web tools to translate, rotate, and reflect figures. Pupils identify lines of symmetry.
Utah Education Network (UEN)
Geometry
Shape one's understanding of geometry using the resource. The sixth of seven chapters in 6th Grade Math focuses on geometry principles. Future mathematicians learn to find the area of parallelograms, trapezoids, triangles, and other...
EngageNY
Examples of Dilations
Does it matter how many points to dilate? The resource presents problems of dilating curved figures. Class members find out that not only do they need to dilate several points but the points need to be distributed about the entire curve...
Curated OER
Cornmeal with Powder Paint
Pre schoolers use art to build observational skills and eye-hand coordination. They squeeze art into a ribbon like shape on their paper, then sprinkle cornmeal and powder paint over it. They watch as water is sprayed on top of the...
Curated OER
Plotting Coordinates
In this geometry skills worksheet, students plot the listed coordinates on the provided graphs in order to identify the appropriate shapes.
Curated OER
Tracing a Fish Shape
In this visual art and hand eye coordination worksheet, students trace a simple dotted line pattern of a fish. There are no directions on the page.
Curated OER
Study the Graph
In this graph worksheet, students study colored shapes plotted on a Cartesian coordinate plane. Students identify the "right" and "left" coordinates for each shape. The page should be duplicated in color.
Curated OER
Reading Graphs
In this reading graphs practice worksheet, students examine a graph and respond to 5 questions that require them to record the coordinates of 5 shapes on the gridded graph.
Virginia Department of Education
Translation and Reflection
Bring about the change you want to see in the world or at least in your lesson plans. Young mathematicians learn about translation and reflections by applying them to polygons on the coordinate plane. Results provide data to...
Curated OER
Investigation-Looking at Polygons
Eighth graders plot points and investigate polygons. They locate a point, using ordered pairs of integers on the coordinate plane. Students compare geometric measurements and computations on coordinate axes as they are applied to...
Virginia Department of Education
Dilation
Open up your pupils' eyes and minds on dilations. Scholars perform dilations on a trapezoid on the coordinate plane. They compare the image to the preimage and develop generalizations about dilations.
Ford's Theatre
How Perspective Shapes Understanding of History
The Boston Massacre may be an iconic event in American history, but perhaps the British soldiers had another point of view. Using primary sources, including reports from Boston newspapers and secondary sources from the British...
Willow Tree
Area of Common Geometric Figures
Scholars can use area formulas, but can they apply what they know about area? The lesson challenges learners to think logically while practicing finding area of shapes such as rectangles, circles, parallelograms, triangles, and other...
Radford University
Discovering Quadratics
Get to know quadratics from a couple of different perspectives. Classmates work in small groups to determine the optimal cooking time for microwave popcorn. Group members pop bags of popcorn for different times and collect data on the...
Curated OER
Plot the Coordinates
In this plotting coordinates worksheet, students plots sets of coordinates on graphs, then identify the shape the connected points have created. A reference web site is given for additional activities.
Curated OER
Constructing Tangrams
Seventh graders visualize and identify geometric shapes after applying transformations on a coordinate plane. In this tangrams lesson, 7th graders construct a set of tangrams and then answer extension questions related to measurement,...
Curated OER
Flips, Turns, and Slides: Adventures with Transformations
Students explore transformations. In this math lesson, students plot points on a coordinate grid and construct shapes. Students discuss movements on the grid as flips, turns and slides.
Curated OER
Lighthouse Geometric
Pupils identify the types and characteristics of geometric figures. In this lighthouse geometric activity, students review shapes that represent plane or solid. They select items that could be used to construct a lighthouse scene...
Curated OER
Plotting Points
Eighth graders practice plotting points on a coordinate plane. As a class, they create and label the parts of a graph. Given ordered pairs, they plot the points, connect them to reveal a particular shape, and find the area of the shape.
Curated OER
Cross-Stitching a Frog Bookmark
Learners identify symmetry and create their own frog design. Students apply hand-eye coordination in placing their designs of cross-stitch netting. Learners identify with new textures. Students present and analyze their design once...