Name
Ozobot geometry
Topic
math
Learning time
10 hours and 30 minutes
Designed time
10 hours and 30 minutes
Size of class
20
Description
Using Ozobot color codes for making simple geometry drawings. Finish all tasks!
Mode of delivery
Other
Aims
learn basic geometry: parallel line, perpendicular line, regular geometrical shapes, congruence, translation...
Outcomes
Identify, Differentiate between, Reflect, Design
Editor
jasminka.belscak
Parallel and perpendicular lines
180 minutes)
• Read Watch Listen
5
20
Watch video: Introduction to parallel and perpendicular lines on https://www.youtube.com/watch?v=A09rmiT89MA
• Investigate
10
20
In your surrounding, classroom find one example of parallel and one example of perpendicular lines. Name it!
• Collaborate
30
2
Make drawing of two parallel lines using color code for different Ozobot speed. Tip: You can use liner and triangle. Make distance between parallel lines min 5 cm.
• Collaborate
45
20
Make drawing of two perpendicular lines using color code for different Ozobot direction. Tip: You will need color code for go left, go right, u-turn and u-turn line end. Use liner and triangle.
• Practice
45
2
Make drawing of two parallel and two perpendicular lines using color code.
• Produce
45
5
Design your own maze using only parallel and perpendicular lines. On all places here lines cross, leave empty space for other to fill with color code.
Notes:
Resources linked: 0
Regular geometrical shapes, polygons
180 minutes)
• Read Watch Listen
5
20
Watch video: Regular and irregular geometrical shapes or polygons on https://www.youtube.com/watch?v=UN57vvrMrY4
• Investigate
10
20
In your surroundings, classroom find one example of regular geometrical shape. Name it!
• Collaborate
30
4
Devide your selves into groups. Make drawings of regular shape with 3, 4, 5, 6 sides. Size must be 10 cm. Tip: Regular shape has all angle same. On each side put some code for cool move and different speed.
• Investigate
30
20
Investigate some flowers or plant who have regular shape!
• Produce
60
5
Make drawing of flower or plant you found in task before. You must define what direction will Ozobot go in each angle with color code. Make similar drawing but with empty place to add color code later
• Collaborate
45
Give your drawing with empty place for code to all other teams. They must fill it will code. You fill their drawings.
Notes:
Resources linked: 0
Congruence of regular and irregular triangle and other polygons
135 minutes)
• Read Watch Listen
5
20
Watch video: Introduction to congruence of triangles on https://www.youtube.com/watch?v=x03ZMFrziZs
• Collaborate
15
20
Each student make drawing of one triangle. Investigate if you have congrient triangles. Tip: Make big triangle.
• Practice
25
2
Make triangle congrient to your friend triangle. On each side put some color code for speed and cool moves. Let Ozobot run on that triangle.
• Produce
45
5
Make geometrical art only with congrient triangles. On each corner add code for direction.
• Practice
45
20
Make some irregular polygon. Replace your work with your friend. Make congrient polygon of your friend's polygon.
Notes:
Resources linked: 0
Translation of traingles and other polygons
135 minutes)
• Read Watch Listen
10
20
Watch video about translation on https://www.youtube.com/watch?v=Ob3Kzl_tDH0
• Practice
35
20
Make a regular triangle with side 5 cm. Make translation on right for 10 cm. Your Ozobot must jump from first to second triangle. Tip: Use color code for line jump right.
• Practice
90
20
Make some irregular polygon with 10 sides. Make translation of that polygon right 10 cm and down 15 cm. Your Ozobot must jump from first to second polygon.
Notes:
Prepare milimeter paper or raster with square's for students.
Resources linked: 0

## Learning Experience

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