Lesson Plan
Curated OER

Tracing Rectangles

For Teachers Pre-K - K
In this rectangle worksheet, students color a picture of a train, then trace the rectangle train track to get to the train station.
Lesson Plan
Curated OER

Trace and Color Hearts

For Teachers Pre-K - 1st
In this tracing worksheet, pupils determine which shapes are hearts, then trace and color each one. Other shapes are: square, triangle, rectangle and moon.
Lesson Plan
Illustrative Mathematics

Lines of Symmetry for Quadrilaterals

For Teachers 3rd - 5th Standards
Explore how lines of symmetry help define different categories of quadrilaterals. Looking at a square, rectangle, trapezoid, and parallelogram, young mathematicians discover that each shape has its own, unique symmetry. Encourage your...
Lesson Plan
Curated OER

Is There Mystery in Measurement?

For Teachers 3rd - 6th
Investigate perimeter and area of polygons! In this measurement lesson plan, learners use index cards to create rectangles and trace their hand to estimate its area and perimeter.
Lesson Plan
Pyro Innovations

Get into Shape

For Teachers K - 1st Standards
Shapes are so fun! Little ones explore, identify, and create shapes using tangrams or pattern blocks. The activity is intended to stimulate critical thinking while engaging learners through play and shape identification. Each child will...
Lesson Plan
Curated OER

nvestigation - Justin and Daniel's Puzzles

For Teachers 7th
Seventh graders explore area and perimeter, using tangram pieces. They discover the area and perimeter of rectangles and squares. After experimentation, 7th graders write a rule for finding the perimeter and area of squares and rectangles.
Lesson Plan
Curated OER

Triangles and Things

For Teachers K - 2nd Standards
Young learners listen to the story book The Greedy Triangle as the teacher introduces new polygon shapes. They use geometric stencils to trace a quadrilateral, a pentagon, a hexagon, and an octogon onto a foldable notepad....
Lesson Plan
Virginia Department of Education

Quadrilateral Sort

For Teachers 7th
If only you had a Sorting Hat to sort out quadrilaterals. Learners sort cutouts of quadrilaterals based on their properties and attributes. A flowchart helps them organize the results of the activity.
Lesson Plan
Curated OER

Area Unit

For Teachers 9th - 11th
Students solve the area for parallelograms,squares, rectangles, trapezoids, and triangles. In this geometry lesson, students compare and contrast two dimensional shapes and apply their properties to solving real life scenarios. This is a...
Lesson Plan
Curated OER

The Lady With The Alligator Purse

For Teachers 2nd - 4th
In this "The Lady With the Alligator Purse" worksheet, students complete multiple worksheets to trace the words in the short story, use alligator purse squares to add one-digit problems and doctor rectangles to subtract, draw hands on...
Lesson Plan
Curated OER

Squares to Compare

For Teachers 3rd - 4th
Students investigate how to draw and classify two and three dimensional figures (squares, triangles, rectangles.)
Lesson Plan
Curated OER

Christmas Shapes

For Teachers Pre-K - K
In this recognizing shapes worksheet, pupils trace a rectangle, circle, triangle, square, heart, and moon. Students trace 6 shapes.
Lesson Plan
Curated OER

Prime and Composite Numbers

For Teachers 6th
Sixth graders inspect prime and composite numbers. Using graph paper, they draw as many different shaped rectangles as possible. They use the dimensions of the rectangles to discuss prime and composite numbers. Students create a chart...
Lesson Plan
Curated OER

ESOL Listen, Speak, Read and Write

For Teachers Higher Ed
Students review shapes and numbers orally using a set of flash cards. They trace each shape following the arrows and then write the name and orally identify the shape and its name.
Lesson Plan
Curated OER

What a Square

For Teachers 3rd - 8th
Students examine the painting "Old Man With A Gold Chain" by Rembrandt. They identify geometric shapes in the painting, measure these shapes and compare the relationships of these measurements.
Lesson Plan
Curated OER

Addition and Subtraction of Fractions

For Teachers 3rd - 5th
Students demonstrate how to solve addition and subtraction of fractions. In this fractions lesson, students use folded paper to shade in fractional parts and identify the sum of the parts shaded.
Lesson Plan
Curated OER

Sand Crabs

For Teachers K
Students identify shapes to create sand crabs, and make colored sand for texture.
Lesson Plan
EngageNY

More on the Angles of a Triangle

For Students 8th Standards
Angles and triangles: they're all connected. Uncover the connections between angles in triangles. Scholars learn how to find both exterior and interior angle measures in triangles. The lesson emphasizes the vocabulary related to these...
Lesson Plan
Curated OER

Techno-shapes

For Teachers K
Explore the concept of shapes by using tools in Kid Pix Deluxe 4 computer program. This techno-shapes lesson has pupils watching a video about shapes, and using the Kid Deluxe 4 computer program to draw shapes. They get to...
Lesson Plan
EngageNY

Definition of Reflection and Basic Properties

For Students 8th Standards
Discover the results of reflecting an image. Learners use transparency paper to manipulate an image using a reflection in this fourth lesson of 18. They finish by reflecting various images across both vertical and horizontal lines.
Lesson Plan
Curated OER

Zero is Our Hero

For Teachers K
Pupils use construction paper to make a set of folding cards that initially hide a zero and then open to reveal a new number. They put their cards into sequential order and recognize numbers as they count by ten.
Lesson Plan
Curated OER

Let's Celebrate Christmas!

For Teachers 1st - 2nd
Students explore the celebration of Christmas as part of an investigation into the multicultural experiences of celebrating holidays. The story written by Richard Paul Evans, "The Light of Christmas" provides the basis for the exploration.
Lesson Plan
Virginia Department of Education

Rotation

For Teachers 7th Standards
Rotate this resource into your lesson plans. Scholars rotate polygons in the coordinate plane by multiples of 90 degrees. They then compare the original and new figures to develop conjectures about coordinate points after rotations.
Lesson Plan
Curated OER

Quilts

For Teachers K - 1st
Students explore geometric shapes and patterns. They view the provided paper display of a quilt to identify geometric figures it contains. Afterwards, they draw and color their own quilt on a activity sheet.