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Area and Perimeter for Beginners


Geometry - Quadrilaterals

A creative story and hands-on activities will help your child understand the concepts of perimeter and area in just two weeks!
Sarah Buhmann
29 total reviews for this teacher
3 reviews for this class
Completed by 5 learners
  There are no upcoming classes.
40 minutes
per class
Twice per week
over 2 weeks
year olds
learners per class
per learner - per class

How does a "Multi-Day" course work?

Meets multiple times at scheduled times
Live video chats, recorded and monitored for safety and quality
Discussions via classroom forum and private messages with the teacher
Great for engaging projects and interacting with diverse classmates from other states and countries

How Outschool Works

There are no open spots for this class.

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Class Experience

Students will learn how to define squares, rectangles, rhombuses and parallelograms.
Students will learn the difference between perimeter and area.
Students will learn how to calculate the perimeter and area of squares, rectangles, rhombuses and parallelograms.
Ms. Sarah has a master's degree in education and Montessori certification, plus over 20 years of elementary classroom experience. She enjoys helping students understand abstract concepts using math materials that make sense to them and seeing those ah-ha moments when students grasp a difficult concept for the first time.
Lesson 1: blank printer paper colored pencils or fine tipped markers ruler Lesson 2: 1 cm grid paper (can be printed for free online) colored pencils or fine tipped markers ruler Lesson 3: Area of Rectangles and Parallelograms handout (provided by teacher) child safety scissors Lesson 4: 1 cm grid paper (can be printed for free online) standard set of colored markers ruler
In addition to the Outschool classroom, this class uses:
1 hour 20 minutes per week in class, and maybe some time outside of class.
Parental guidance is required as scissors will be used during lesson 3.

A short video about quadrilaterals may be shared during class. While YouTube is not intended for visit and use by children under 13 (and thus a non-COPPA compliant resource), Outschool has developed a way for educators to use YouTube videos in their classes in a legally compliant way. All educators need to do is add the YouTube link to their Classroom Post – Outschool embeds the link on its platform so that learners remain on the Outschool platform and don’t access the YouTube website.
Quadrilaterals Song on YouTube


Sarah Buhmann
Lives in the United States
Experienced Montessori Teacher and Tutor
29 total reviews
48 completed classes

About Me

With a master's degree in education, Montessori certification, over 20 years classroom experience in upper elementary Montessori classrooms, and seven years as a Girl Scout leader, I am pleased to now be teaching at Outschool. Whether we are... 
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