Un cercle se cache dans chaque carré !
Contribution de Ange Thompson
Description
Cette série d'instructions aidera les élèves à découper un cercle sans le dessiner au préalable. Il aide également les élèves à visualiser et à observer les formes.
instructions
- Demonstrate how to cut out squares.
- Once done, put scissors down and hold your squares up.
- Ask what the difference is between a square and a circle.
- Cut off the corners of the square, creating an octagon.
- Remember: First cut the four corners off of your square, then keep getting rid of the corners until you have none.
- Réflexion: “If we want to find the circle in the square, what do we need to get rid of?”
- Mots clés: Collage, circle, square, triangle, rectangle, octagon.
Transition vers l'activité
This activity would be after the presentation of an agenda and before the core of the lesson/work time. Transition in by handing out the tools (scissors and paper) and indicate the completion of the activity by sharing circles and asking reflection questions.
Transition hors de l'activité
Use your circles to create art!
Aménagement de la salle de classe
Students at desks/tables with attention on the front of the room.
Supports/Matériaux adaptatifs/Outils
- Prévoyez plus de temps pour une réponse lorsque vous posez des questions.
- Affirmations can be communicated verbally, physically, or with a device.
- Specially modified scissors may be appropriate for some students.
- Printed illustration of shapes including a circle drawn inside of a square.
Rôles possibles pour les professionnels de la classe
- Provide information regarding students’ use of scissors
- Assist students with how to properly hold scissors.
- A 1:1 Paraprofessional can rotate the square as the student works the scissors to remove corners.
- Assist in handing out or collecting supplies as needed.
Réglages pour l'instruction à distance
You can use an overhead camera to show a close-up of cutting.