Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Home

Professional Learning

Instructional StrategiesLesson PlansProfessional Learning

BetterLesson helps teachers and leaders make growth towards professional goals.

See what we offerLearn more about

My Curriculum

Mary Ellen Kanthack

4th Grade Math

Brookwood Middle

Genoa City, WI

Rural Environment

Similar Teachers

View all Master TeachersUnit 5 - Geometry(3 Lessons)

Unit 1 - Place Value and Multi-Digit Addition & Subtraction(7 Lessons)

Unit 2 - Metric Measurement(18 Lessons)

Unit 3 - Graphing and Data(5 Lessons)

Unit 4 - Concepts of Multiplication(12 Lessons)

Unit 5 - Geometry(3 Lessons)

Unit 6 - Fractions 1: Understanding Equivalence in Fractions and Decimals(12 Lessons)

Unit 7 - Fractions 2: Addition and Subtraction Concepts/ Mini unit(8 Lessons)

Unit 8 - Fractions 3 Mini Unit: Multiplying Fractions by Whole Numbers(8 Lessons)

Unit 9 - Division Unit(21 Lessons)

Unit 10 - Addition and Subtraction: Algorithms to One Million(7 Lessons)

Unit 11 - Place Value (14 Lessons)

Unit 12 - Addition and Subtraction Word Problems(6 Lessons)

Unit 13 - Multiplication Unit(19 Lessons)

Discovering the Meaning of Line Symmetry

4th Grade Math

Â» Unit:

Geometry

Big Idea:Creating a beautiful design from three polygonal figures helps a student discover and understand the meaning of symmetry.

17 Resources

13 Favorites

17 Resources

13 Favorites

Writing About Symmetry: A sister lesson to Discovering the Meaning of Line Symmetry

4th Grade Math

Â» Unit:

Geometry

Big Idea:Students use the design they created in the last lesson to write an explanation of what they discovered about its symmetry.

14 Resources

6 Favorites

14 Resources

6 Favorites

The Quilt Code: A Lesson in Triangles Through History

4th Grade Math

Â» Unit:

Geometry

Big Idea:Students learn to identify right triangles as they study the quilt blocks that were allegedly part of the controversial American Quilt Code abolitionists used to guide slaves to freedom.

23 Resources

9 Favorites

23 Resources

9 Favorites