American Farm Bureau Foundation for Agriculture
Shapes in Agriculture
It's time to get crafty with shapes! Your future farmers demonstrate their geometric ability by building a farm using triangles, circles, rectangles, and squares. But first, scholars take part in a brainstorm session inspired by their...
Curated OER
Shapes in Motion
Students practice moving different shaped objects through a series of transformations. In groups, they discuss other ways to manipulate the figure to achieve the same results. They solve multiple story problems in the same manner.
American Chemical Society
Colors Collide or Combine?
As part of a unit investigating the dissolving of M&Ms® candy coating, this lesson examines whether or not the different colors combine. There are no new concepts revealed in this particular lesson, but learners will see that the...
Illustrative Mathematics
How Thick Is a Soda Can I?
The humble soda can gets the geometric treatment in an activity that links math and science calculations. After a few basic assumptions are made and discussed, surface area calculations combine with density information to develop an...
Curated OER
Shapes
Students examine various shapes and discover each part is the total of counterparts. In groups, they combine parts to equal a whole and divide numerous shapes into various parts. They practice drawing shapes and writing them in a...
Curated OER
Finding the Area and Perimeter of Polygons
Seventh graders practice finding the area and perimeter of polygons. In this polygon area lesson, 7th graders brainstorm shapes and take a walk to locate shapes. Students record properties of shapes and use various shapes to make a...
Curated OER
Pretzel Mania
In this instructional activity, students enhance their number and letter recognition. Students make letters and numbers with pretzel dough. Students prepare the pretzel dough, shape it, bake it, and eat it. In this instructional...
Curated OER
Symmetry that is Basic and Beautiful
Learners explore lines of symmetry. In this symmetry lesson, students divide and combine shapes along basic lines of symmetry. Learners explore symmetry in real life objects.
Cornell University
Constructing and Visualizing Topographic Profiles
Militaries throughout history have used topography information to plan strategies, yet many pupils today don't understand it. Scholars use Legos and a contour gauge to understand how to construct and visualize topographic profiles. This...
Curated OER
Geo Jammin' By DeSign - Day 2, Lesson 7: Start At Square One
Students examine new shape possibilities by combining two and four triangles using manipulatives.
Curated OER
Origami In A Box
Young scholars engage in a lesson that is concerned with the assembly of origami folding paper projects. They practice creating different shapes or creatures with the folding of paper. Students are led through a guided practice before...
Curated OER
Exploring Transformations
Students explore what happens when geometric figures are transformed on the coordinate plane. They work in pairs, moving geometric shapes in the plane, and formalize their rules as functions.
Illinois State Board of Education
Geoboard Areas
Middle school geometers determine the area of a shape on a geoboard or dot paper and draw figures that meet given area conditions. Working as a class, they develop and discuss various ways to draw geometric shapes with specified...
Curated OER
Color Mixing Cookie Exercise
Sixth graders explore how primary colors create secondary colors. They incorporate their knowledge of primary and secondary colors by creating various colors of frosting. Given the cookie shape, they complete a decoration plan for...
Curated OER
Ge-Oh Boy, Oh Boy
Young scholars listen to the book, Sam Johnson and the Blue Ribbon Quilt and discuss the art of quilting. They examine various symmetrical sewing designs, and identify reflection pieces, slides, and flips.
Curated OER
Geo Jammin' By DeSign - Day 1, Lesson 6: Quilt Story
Pupils recognize that quilts are created by geometric components. They examine how quilts are an artistic art form that show the cultural heritage of the people who make them.
Curated OER
Flower Power
Pupils create flowery napkin rings, paint umbrellas, paint flowers, and create "butter-flowers" in this four-day activity all about Springtime. The activities in this activity could be accomplished over four days, used separately, or...
Curated OER
Ghoulish Stick Figures
Students create two-headed snakes, centipedes, ghostly trees, "Handy Herman", and ghosts in this Art activity for the Halloween holiday. Each craft could be used separately or they could be combined to create a day-long activity.
Curated OER
Civil Rights Movement Cut-and-Paste Timeline
Students put into order the sequence of events that brought about voting rights and equal rights for African Americans. The creative project can be made very crafty by having students cut out the timeline to be combined with others in a...
Curated OER
Geo Jammin By Design: The Important Thing
Young scholars brainstorm what they know about geometric terms and patterns. They identify symmetry, shapes and congruency. They create a book of symmetry.
Curated OER
Chewy Pretzel Letters
Students, with help of teacher, create pretzels shaped like letters. They then bake the pretzels and create words with the pretzel letters.
Curated OER
Density
Students work with a partner to record observations on various materials. Working together, they calculate the mass and volume of each material and then combine them and shake them for a period of time. In their journals, they record...
Curated OER
Geo Jammin' By Design - Day 7, Lesson 38: Kool Cups
Create geometric cups by interpreting directions, informational text, and mathematical concepts. Critical thinkers apply geometric theory (congruent shapes, patterns, symmetry) to actual directions to create a cup that holds Kool Aid....
Creative Educator
Fantastic Fractions
Groups of learners create an animation illustrating fractions using common objects. They choose everyday objects that they can divide into fractions. They take pictures of the objects dividing into fractions and create an animation with...