Difference between revisions of "Introduction to Geogebra and Points, Lines and segments"
Jump to navigation
Jump to search
Line 1: | Line 1: | ||
=== Objectives === | === Objectives === | ||
+ | # To get acquainted with digital tool | ||
+ | # To visualize geometrical figures with real life situations | ||
+ | # Introduce children to the concept of points, line, ray and segments | ||
=== Estimated Time === | === Estimated Time === | ||
+ | 80 minutes | ||
+ | |||
+ | Refreshment activity related to language - 15 minutes | ||
+ | |||
+ | Introduction to Geogebra - 15 minutes | ||
+ | |||
+ | Hands-on Activities in Geogebra on points, lines and segments with demonstration - 30 - 40 minutes | ||
+ | |||
+ | Worksheet distribution - 5 minutes | ||
=== Prerequisites/Instructions, prior preparations, if any === | === Prerequisites/Instructions, prior preparations, if any === | ||
+ | Prior understanding of Edges, corners and shapes | ||
=== Materials/ Resources needed === | === Materials/ Resources needed === | ||
+ | * Digital : Computer, geogebra application, projector. | ||
+ | * Non-digital : Worksheet and pencil. | ||
+ | |||
+ | === Process (How to do the activity === | ||
+ | '''Teachers work:''' | ||
+ | |||
+ | Demonstration of | ||
+ | # How to create PDL in computer | ||
+ | # How to open Geogebra application | ||
+ | # Explain about Geogebra interface | ||
+ | # How to create and Save file in geogebra | ||
+ | # How to plot points, draw line segments, draw line, draw rays | ||
+ | '''Students work:''' | ||
+ | |||
+ | 1. Plot 10 points and Name it as A, B, C, D, E, F, G, H, I, J. | ||
+ | |||
+ | 2. Draw 5 line segments - AB, BD, DE, FG, AH | ||
+ | |||
+ | 3. Draw 5 lines - BC, EF, AE, DG, GI | ||
+ | |||
+ | 4. Draw 5 rays - OB, FD, KL, BE, RC | ||
− | + | Create PDL with their Names and save all files in it. | |
=== Evaluation at the end of the activity === | === Evaluation at the end of the activity === |
Revision as of 08:27, 24 February 2021
Objectives
- To get acquainted with digital tool
- To visualize geometrical figures with real life situations
- Introduce children to the concept of points, line, ray and segments
Estimated Time
80 minutes
Refreshment activity related to language - 15 minutes
Introduction to Geogebra - 15 minutes
Hands-on Activities in Geogebra on points, lines and segments with demonstration - 30 - 40 minutes
Worksheet distribution - 5 minutes
Prerequisites/Instructions, prior preparations, if any
Prior understanding of Edges, corners and shapes
Materials/ Resources needed
- Digital : Computer, geogebra application, projector.
- Non-digital : Worksheet and pencil.
Process (How to do the activity
Teachers work:
Demonstration of
- How to create PDL in computer
- How to open Geogebra application
- Explain about Geogebra interface
- How to create and Save file in geogebra
- How to plot points, draw line segments, draw line, draw rays
Students work:
1. Plot 10 points and Name it as A, B, C, D, E, F, G, H, I, J.
2. Draw 5 line segments - AB, BD, DE, FG, AH
3. Draw 5 lines - BC, EF, AE, DG, GI
4. Draw 5 rays - OB, FD, KL, BE, RC
Create PDL with their Names and save all files in it.