Curated OER
Teaching Polygons using Technology
Third graders utilize different types of computer programs, such as Microsoft paint and Microsoft Word to study and create different types of polygons. They use PowerPoint to create a story about a shape and others that it meets during a...
Ohio Department of Education
Describing and Creating Plane Figures - Grade One
Young mathematicians draw, create, and describe different shapes using triangles. They discuss attributes of the original and created shapes. Pupils classify the created shapes and draw and write in mathematics journals to communicate...
Curated OER
The Red Badge of Courage: A New Kind of Realism
Is it possible to tell a true war story? Tim O’Brien says that fiction is for “getting at the truth when the truth isn’t sufficient for the truth.” To get at the truth about war, class members examine primary source materials from the...
Science Friday
Colorful Chromosomes
Everything is in the genes. Individuals observe 14 different traits of themselves. Using pipe cleaners and beads, the learners create models of a chromosome representing their traits. The class then compares and contrasts everyone's...
Curated OER
The Birds of a Feather Flock Together
Fifth graders identify all parts of an egg, and explore their importance to the life cycle of a chicken. Learners compare all sorts of birds and place them in categories based on what they look like. This five-day lesson effectively...
Curated OER
Nature Art
In this nature art instructional activity, students take a nature walk and collect items with different sizes, textures and colors. Students use the items they collect to make a collage.
Curated OER
Geo Jammin'
Middle schoolers compare and contrast related two- and three-dimensional shapes, and complete a Venn diagram illustrating the attributes of each. Using a poem pattern from another activity, students use data from the diagram to write an...
Curated OER
Venn Diagram with Blocks
Fifth graders classify blocks according to their attributes. In this math lesson, 5th graders will identify attributes of blocks, sort them, then form the groups into a Venn Diagram, and write ratios using the attributes.
Curated OER
Grasping Geometry
Students investigate geometric shapes in their environment, make a geometric design, and write paragraphs describing the design.
Curated OER
Tiling the Plane
Students use pattern blocks and triangular grid paper to review shape names, be introduced to the concept of a tiling of the plane, and determine which pattern blocks tile the plane. They are asked: "Have you ever seen a floor or a wall...
Curated OER
Dango
Students discuss lines, shapes, patterns, and colors used in Jun Kaneko's piece Untitled (Dango). In groups, they help make a paper Mache replica and demonstrate their understanding of lines, shapes patterns, and colors by painting their...
Curated OER
Rocks and Minerals
Fifth graders examine different types of rocks and classify rocks by their different characteristics. In small groups they sort their rocks into two categories, then create three categories to sort by on a sorting worksheet. Next, they...
Curated OER
It's a 3-D World Out There!
Students construct polygons. They identify attributes of three-dimensional shapes. Students name common three-dimensional shapes. They draw three-dimensional shapes, and sort three-dimensional shapes. Students use K'NEX materials sets to...
Curated OER
Circles, Cylinders, Cones and Spheres
For this comparing geometric figures worksheet, students continue patterns and observe circles. In this problem solving worksheet, students answer seven questions.
Curated OER
Fish Sorting
In this classification worksheet, students are given nine pictures of different types of fish. They cut them out and use a key to classify each into a category based on their characteristics.
Curated OER
Bugs, Bugs, Everywhere!
Students collect and compare bugs using magnifying lenses and graph data based on their comparisons. In this bugs lesson plan, students also make an aspirator by using a jar, tubing, and screen.
Curated OER
Sort It Out and Match It Up
Young scholars identify objects that are the same shape and size. They compare and contrast attributes of two-and three-dimensional objects using appropriate vocabulary. Pupils justify an extension of a geometric pattern to explain...
Curated OER
Comparing and Ordering Numbers
Students compare, order, and measure objects. In this measurement lesson plan, students are assessed on their ability to order, compare, and measure objects. This is an assessment only lesson plan and does not include instruction.
Curated OER
Rock Sorting Activity
Students organize rock samples according to their properties. In this earth science lesson plan, students predict whether they are igneous, metamorphic or sedimentary. They compare their prediction with the actual type.
Curated OER
Sort It Out
Students study classification systems by sorting Legos and determining how the different pieces are classified. They list as many attributes as possible to use for sorting.
Curated OER
Introducing Angles
Sixth graders identify, compare and interpret the characteristics of polygons and angles in order to meet spatial sense, geometry and measurement standards. They also sort shapes into three categories, polygons (regular and irregular)...
Curated OER
Fishing For Fun
Second graders categorize fish crackers into groups by color and compare the two groups using the symbols <, =, and >. They use concrete objects to solve number sentences with equalities and inequalities.
Curated OER
Property Lists for Quadrilaterals
Students establish classifications of shapes by various properties (angles, sides, etc.). They introduce the important properties of common shapes. Students develop an awareness of the wide variety of ways the 2-D shapes can be alike.
Curated OER
Dancing Pumpkin Man
Students listen carefully and put pieces together following the teacher's instructions. They point to the different shapes and sizes as they are being called out and count the number of items they have in front of them. They decorate...