Skip to main content
Students
Parents
Teachers
Help Zone
Allofrançais
Students
Parents
Teachers
Help Zone
Allofrançais
Home
Subjects
Grades
Explore
Get help
My account
Log in
Create an account
My space
My Favourites
My account
My settings
Home
Subjects
Grades
Explore
Get help
Subjects
Mathematics
French
Coming Soon
Chemistry
Science and Technology
History
Physics
Geography
English Language Arts
Indigenous content
Coming Soon
Financial Education
Contemporary World
Grades
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Secondary 1
Secondary 2
Secondary 3
Secondary 4
Secondary 5
Explore
Concept sheets
Exercises
Games
Videos
Crash Courses
Exam prep and study tips
Printable tools
Mathematics
French
Coming Soon
Chemistry
Science and Technology
History
Physics
Geography
English Language Arts
Indigenous content
Coming Soon
Financial Education
Contemporary World
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Secondary 1
Secondary 2
Secondary 3
Secondary 4
Secondary 5
Concept sheets
Exercises
Games
Videos
Crash Courses
Exam prep and study tips
Printable tools
Mathematics
Mathematics
Geometry | Elementary
Plane Figures | Elementary
Plane Figures | Elementary
Concept sheet
| Mathematics
Grade
1-6
Table of contents
Top of page
1st and 2nd Grade
3rd and 4th Grade
5th and 6th Grade
Questions other students have asked about this topic
Share
1st and 2nd Grade
What is a plane figure?
What are the characteristics of some plane figures?
See also
3rd and 4th Grade
What are the types of plane figures?
See also
5th and 6th Grade
What are the types of plane figures?
See also
Questions other students have asked about this topic
Je suis en train de construire un cours sur les figures planes au primaire et j'utilise la définition d'AlloProf pour décrire une figure plane au premier cycle du primaire : "Une figure plane est une figure géométrique formée d’une ligne brisée et fermée ou d’une ligne courbe et fermée." Je suis en train de me demander si cela veut dire qu'une figure plane qui serait composée d'une ligne courbe et d'une ligne brisée (par exemple un demi-cercle) ne seraient pas dans la catégorie des figures planes ? Ou encore, est-ce qu'une figure composée d'une ligne brisée qui se croise elle-même est toujours une figure plane ?
1 answer
Show the answer
Bonjour, Comment expliquer les figures planes aux élèves de 3ᵉ année ?
3 answers
Show the answer
See all questions in the Help Zone