Lesson Plan
Arizona State University

Mining Shapes

For Teachers K Standards
Youngsters recognize and identify shapes. They draw, and use modeling clay to make shapes. They also identify shapes in their environment and in the Navajo culture, then compare the shapes and sort them into groups. This is the...
Lesson Plan
Curated OER

Does Sunlight Effect Leaf Size?

For Teachers 4th - 6th
Students make estimates and then measure leaves for accuracy. They calculate the area of the leaves by drawing an outline on graph paper and counting the squares. They compare the leaves exposed to sunlight to those that are in constant...
Lesson Plan
Curated OER

Relative Size Lesson Plan for First Grade

For Teachers 1st
First graders compare triangle sizes, square sizes, and lengths. They use manipulatives of three varied sized triangles, squares, and strips to measure and compare relative size and length.
Worksheet
Curated OER

Geometric Shape Size Comparison Worksheet

For Students Pre-K - K
In this geometric shape size comparison worksheet, learners name the shape in each of three rows. They circle the largest shape in each row. They see blue circles, green squares, and orange diamonds.
Lesson Plan
Illustrative Mathematics

Sort and Count II

For Teachers Pre-K - 1st Standards
Capture the engagement of young mathematicians with this hands-on sorting activity. Given a bag of objects, students work independently sorting the items based on their physical attributes, counting to determine the size of each group....
Worksheet
Math Mammoth

Circle

For Students 7th - 8th
For this circle worksheet, students find the area and circumference of circles and compare their size using percents. Students determine the are of composite figures made of circles and rectangles. This one-page worksheet contains six...
Worksheet
Curated OER

Geometric Shapes- Draw a Longer Version

For Students 1st
In this geometric shape worksheet, 1st graders name each of three shapes in the first column of the worksheet. They draw the same shape in the space to the right, making the new shape longer than the original. They draw a rectangle, an...
Lesson Plan
Curated OER

"Zigzag"

For Teachers K
Students listen to the book "Zigzag" by Robert D. San Souci, and examine the concepts of friendship, respect, and determination. They answer story comprehension questions, then create a fabric doll using the shapes from the book.
Lesson Plan
Curated OER

Structures and Shapes

For Teachers 3rd - 4th
Young scholars make jewelry using different shapes from magazines, tissue paper, cardboard, and other materials. In this making jewelry lesson plan, students complete this hands on activity to discuss how shapes are used.
Lesson Plan
Curated OER

MATH SHAPES

For Teachers 1st
First graders identify the given math shape and then click and drag the shape name to the correct shape.
Lesson Plan
Curated OER

Two-Dimensional and Three-Dimensional Shapes

For Teachers 1st
First graders explore 2-dimensional and 3-dimensional shapes. For this geometry lesson, 1st graders examine the attributes of 2 -dimensional and 3-dimensional shapes. They also create the shapes as they build models. This lesson...
Graphic
Math Salamanders Ltd.

2D Shapes Circles

For Students Pre-K - 1st Standards
In this circles worksheet, students view a set of circles of different sizes. The worksheet is only for reference and does not have associated activities.
Lesson Plan
Curated OER

That's So Square

For Teachers 1st - 3rd
Students familiarize themselves with the three most common geometric shapes: circles, triangles and parallelograms. They sketch, sort, and name the shapes.
Lesson Plan
Curated OER

Measuring Scavenger Hunt

For Teachers 2nd - 6th
Students participate in a measuring scavenger hunt. Students choose items around the room to estimate and measure. Students try measuring with their hands and compare with other students who did the same. Students discuss why their...
Lesson Plan
Curated OER

Investigation - Can You Guess My Favorite Color?

For Teachers 2nd
Second graders explore a bag of mixed pattern blocks. As a class they discuss different attributes of these shapes. In this math activity, 2nd graders search to find shapes that are similar by placing shapes on top of one another to...
Lesson Plan
Curated OER

How Size Shapes Animals

For Teachers Pre-K - 3rd
Students investigate how size affects large and small animals differently. In this animal lesson plan, students determine how size affects different animals by constructing their own animal out of marshmallows. Once students create...
Lesson Plan
Curated OER

One Good Turn Deserves Another

For Teachers 1st - 2nd
Students make observations about shapes and 1-, 2-, and 3-dimensional objects. They conduct observations and make predictions regarding transformations of simple geometric shapes. They identify shapes that occur in household items.
Lesson Plan
Curated OER

Flower Dissection

For Teachers 7th - 10th
Students dissect three different flowers and compare and contrast them. In this flowers lesson plan, students learn about the flower anatomy and then dissect their own flowers.
Lesson Plan
Curated OER

A Teacher's Guide to the Holocaust: Headlines

For Teachers 6th - 12th
Students examine newspapers to research public opinion about the Holocaust. In this critical thinking activity, students research the information Americans received in U.S. newspapers about events like Kristallnacht, the Berlin Olympics,...
Lesson Plan
Curated OER

May the Force Be With You

For Teachers 3rd
Third graders participate in a variety of hands-on activities that involve the effects of force on an object: What a Load, Over the Edge, Collision Zone, and Straw Rocket. They practice describing and comparing attributes of...
Lesson Plan
Curated OER

Aztec Sun God Sculpture

For Teachers 5th - 8th
Students create their own Sun God Sculptures. In this Aztec art lesson, students create their own Sun God Sculpture. After finishing the project sudents compare and contrast their sculpture to the pictures of the Aztec's sculpture.
Lesson Plan
Curated OER

Basic Right Triangles

For Teachers 2nd - 4th
Elementary schoolers examine the attributes of triangles. In this triangle lesson, learners compare regular triangles and right triangles. They explore vertices and angles and investigate obtuse and acute angles. Pupils draw multiple...
Lesson Plan
Curated OER

Classifying Triangles Based On Properties of Angles

For Teachers 5th Standards
The interactive lesson featured here calls for the use of a Smartboard for sorting and classifying shapes. Then, pupils discuss the rules they followed for sorting their shapes, particularly focusing on the properties of angles. While...
Worksheet
Curated OER

Shapes Worksheet: Learning Squares

For Students Pre-K - K
In this square worksheet, learners first trace the squares and then use the blank space to draw their own. Students then recognize the different sizes of squares in a box of mixed shapes and color all five of the squares.