Preparation: Use permanent marker to draw plane figures on bulletin board paper (approximately 4-6 feet in length).
Be sure to include the following:
line
right angle
rectangle
curve
acute angle
circle
obtuse angle
right triangle
isosceles triangle
scalene triangle
square
quadrilateral
parallelogram
equilateral triangle
parallel lines
perpendicular lines
Use: The “geo-mat” can be placed on the floor for teaching and reviewing plane figures. Gather a group of no more than 4-5 students around the mat and ask questions such as:
Can you find a shape that has three sides?
Put your hand on it…triangle.
Continue with the questions.
SC Curriculum Standards: IA
Objectives: The student will demonstrate the ability to follow directions, identify plane figures, and work in groups.
Hint: Students need to remove shoes to prevent tearing the paper.
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