Lesson Plan
Curated OER

Shapes in Our World

For Teachers 1st - 3rd
Help your young scholars explore shapes. They classify shapes and identify them in their everyday world. Plane shapes are explored, and they classify and identify the plane shapes.
Lesson Plan
Curated OER

Patterns Here, There and Everywhere

For Teachers K - 2nd
Pattern recognition is a skill often used in mathematics. Learners count and sort manipulatives, organize the data into a graph and answer questions about the information displayed. They collect the objects to be used and create patterns...
Lesson Plan
Pennsylvania Department of Education

Shapes Around Us

For Teachers 2nd - 3rd
Learners use manipulatives to study shapes. They sort shapes and use correct geometric terminology to describe them. Students find real-life examples of 2 and 3 dimensional shapes, and classify figures in their classroom according to...
Printables
K-5 Math Teaching Resources

Triangle Pack

For Teachers 4th - 6th Standards
With so many different types of triangles, it can be a challenge for young mathematicians to keep them all straight. Luckily this set of printable triangles is here to engage children in comparing and sorting triangles by their...
Lesson Plan
Ohio Department of Education

Describing and Creating Plane Figures - Grade One

For Teachers K - 2nd Standards
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...
Lesson Plan
Curated OER

Grouping Buttons

For Teachers K
Looking for a good lesson on counting and sorting? This lesson is worth a look! For this classification lesson, learners sort buttons by color, shape, shiny verses not shiny, or number of holes.
Lesson Plan
Curated OER

What's My Rule for Sorting?

For Teachers Pre-K - 2nd
Students view objects sorted by one characteristic and name that characteristic.  In this sorting rule lesson, students explore to find a new characteristic and write a description of that rule.  In early grades the rule might...
Lesson Plan
Curated OER

Sorting and Classifying

For Teachers 5th
Fifth graders are engaged in sorting and classifying geometric shapes of various colors and sizes. They discuss the properties of these shapes and illustrate a range of classifications using Venn diagrams.
Lesson Plan
Curated OER

Small and Large Squares

For Teachers K - 1st
Young mathematicians classify squares according to attributes. They sort squares according to specific attributes. Students explore squares in repeating patterns and order squares according to size. Engaging extension activities are...
Lesson Plan
Curated OER

Shapes

For Teachers K - 2nd
Students identify attributes of different geometric shapes. In this geometry lesson, students view a  PowerPoint presentation on shapes and use attribute blocks to examine the corners and edges of each shape. Students work together...
Lesson Plan
Curated OER

Fish Eyes Sort

For Teachers K - 2nd
Students sort, classify and write about what characteristics they used to sort fish counters.
Lesson Plan
Curated OER

Sorting and Classifying Concrete Objects by Varying Attributes

For Teachers 1st
First graders examine how to sort concrete objects by their attributes. In this sorting lesson, 1st graders listen to Gray Rabbit's Odd One Out by Alan Baker, and discuss the actions of the main character. They practice sorting objects...
Lesson Plan
Curated OER

2-D and 3-D Presents at Pedro's Party

For Teachers 5th
Fifth graders draw 2-D and 3-D shapes. They sketch and label geometric figures with correct terminology, then explore parallel and perpendicular lines. Pupils sort and classify shapes drawn.
Lesson Plan
Curated OER

Make Your Own Shape Puzzles

For Teachers All
Students create their own shape puzzles. They practice putting puzzle pieces together so they fit correctly. They classify and sort the different shapes as they finish the puzzle.
Lesson Plan
Curated OER

Classifying Polygons

For Teachers 7th
Seventh graders participate in a polygon hunt.  In this polygon instructional activity, 7th graders examine how polygons are alike and different.  Students create a Venn diagram and label the sorting circles.  Students...
Lesson Plan
Curated OER

Attributes and Patterns with Buttons

For Teachers K - 1st
Students work with attribute buttons in order to sort, create, and analyze patterns. Students practice identifying patterns and verbalizing the sorting rules and patterns they used. Sample assessments and rubric are provided.
Lesson Plan
Curated OER

Venn Diagram and Shape Sorting Lesson Plan

For Teachers 2nd - 4th
Students use Venn diagrams to represent classifications of shapes and to use counting arguments to find the number of objects in a given set.
Lesson Plan
Curated OER

Gummy Bear Sorting

For Teachers K - 2nd
Students demonstrate knowledge of sorting and classifying by color as they sort gummy bear candies.
Lesson Plan
Curated OER

Sorting

For Teachers K
Students sort a variety of manipulatives and use a software program that provides more sorting practice.
Lesson Plan
Curated OER

What's the Texture?

For Teachers K - 2nd
Students sort, classify, and write about how they sort a variety of shells.
Lesson Plan
Curated OER

Hardware Sort

For Teachers 2nd - 3rd
Young scholars classify various hardware items using the attributes of the objects. In this classification instructional activity, students group objects based on their attributes and explain their classification key.
Lesson Plan
Curated OER

To Classify Beans And Peas

For Teachers 1st
First graders record information on a bar graph and interpret the information given. They identify five different kinds of beans and three different kinds of peas. They work in groups of four and sort the beans by size or shape.
Lesson Plan
Curated OER

Scalene Triangles

For Teachers 5th
Fifth graders identify and classify scalene, equilateral, and isosceles triangles. In this triangle instructional activity, 5th graders define the different attributes of 3 types of triangles and sort them by descriptions and...
Lesson Plan
Curated OER

Angles, Triangles, Quadrilaterals, Circles and Related

For Teachers 6th - 8th
Students classify angles. In this angles activity, students explore the characteristics of angles, triangles, quadrilaterals and circles. They identify polygons and sing a classifying angles song. Students participate in a...