Find the Areas
Exercise from Robert Weinhandl:
Grade/Age: >10
Topic/Subject area: Mathematics
Duration: 1x 50 min.
Number of the students: 25
Single work/Team work: single work + teams of 2
Description: teacher Teacher uses the App: https://www.geogebra.org/m/qvc7dewf
Students need to find the piece and the two surfaces which area is calculated
Pressing the refresh button (top right) creates a new LF piece
Beneficial: The teacher shows the object on a beamer in the classroom, the students are all in front of the teacher, the LF pieces are at the back of the classroom
OR
Students see the LF piece on the small screen of the teacher's computer, must remember the piece, and then search for it
ID of the exercise: 2019-1-HU01-KA201-0612722019-1