Lesson Plan
Illustrative Mathematics

Finding the Line of Symmetry

For Teachers 3rd - 5th Standards
Can you find the line of symmetry? That's what your students will demonstrate by completing this worksheet. The task gets increasingly difficult as shapes are included that have one line of symmetry, no lines of symmetry, and multiple...
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...
Worksheet
Curated OER

Symmetry

For Students 3rd - 4th Standards
These symmetrical shapes are only half-completed, so scholars finish them by drawing the other side of the line of symmetry. Because your class won't recognize these abstract shapes, they will get authentic practice with this objective....
Worksheet
Mathster

Line and Rotational Symmetry

For Students 4th - 8th Standards
Challenge young mathematicians' understanding of symmetry. Provided with images of different shapes, letters, and national flags, students are tasked with identifying the lines of symmetry and order of rotational symmetry...
Lesson Plan
Illustrative Mathematics

Lines of Symmetry for Triangles

For Teachers 3rd - 5th Standards
What can symmetry tell us about triangles? After looking at four examples, learners will come to realize that lines of symmetry are different for equilateral, isosceles, and scalene triangles. Use this guided practice activity as an...
Worksheet
Curated OER

Shapes and Symmetry

For Students 2nd - 3rd
In this math worksheet, students cut out 6 shapes. Students fold the shapes to investigate their lines of symmetry and see if the shapes are symmetrical or not.
Worksheet
Curated OER

Symmetric Learning

For Students K - 1st
In this symmetrical shapes learning exercise, students recognize pieces of shapes.  Students are given two shapes where they have half of the shape. Students are to draw the remaining half of the shape.
Worksheet
Curated OER

Symmetry Worksheet

For Students 7th - 10th
This resource offers a series of hands-on activities in which learners sketch and construct symmetrical origami, paper dolls, snowflakes, and polyhedra while adhering to specific requirements. These activities ask class members to...
Worksheet
Curated OER

3rd Grade Math

For Teachers 3rd
In this math review worksheet, 3rd graders complete multiple choice questions about shapes, money, weight, and more. Students complete 20 questions.
Worksheet
Curated OER

Making a Symmetrical Butterfly

For Students K
In this math, science, art worksheet, students draw the other side of a butterfly tracing to show symmetry. They trace their own hands four times on colorful paper to make the rest of the butterfly before gluing it altogether.
Worksheet
Curated OER

Lines of Symmetry

For Students 3rd - 4th
In this line of symmetry worksheet, students follow a set of instructions to create a symmetrical shape, and color correct numbers of dominoes to make symmetrical sets. Answers are included.
Worksheet
Curated OER

Lines of Symmetry

For Students 2nd
In this line of symmetry activity, 2nd graders fold a paper in half and cut two parts of a picture to show the line of symmetry. They answer 4 questions in which they color a domino to make it symmetrical. 
Worksheet
Curated OER

Line Symmetry

For Students 3rd - 5th
Teach your class about symmetry lines with this resource. This worksheet defines symmetry and explains lines of symmetry and how they work. Learners examine a variety of examples before drawing lines of symmetry in 5 figures. The...