Difference between revisions of "Identifying congruent shapes"

Revision as of 12:48, 15 April 2019

Name of the activity

Brief blurb describing what the activity. If this has been borrowed from some external web site (for example, a non OER or OER site which had this idea and based on which the activity was developed)

Objectives

Identify congruent shapes
Understand shape and size

Estimated Time

30 minutes

Prerequisites/Instructions, prior preparations, if any

Prior knowledge of point, lines, angles, parallel lines, closed figures

Materials/ Resources needed

Digital : Computer, geogebra application, projector.
Non digital : Worksheet and pencil
Image files :
1. “Congruence class image1.jpeg”
2. “Congruence class image2.jpeg”
3. “Congruence class image3.gif”
4. “Congruence class image4.jpeg”

Process (How to do the activity)

Use the image files to illustrate
How many things do you see that are same
Point out the things that are same.
1. Things that are same but different in colour
2. Things that are same but different in size
3. Things that are same that are same shape and size
Point out different shapes that are formed with existing shapes

HW: Observe regarding shapes
- If two figures are the same shape, are they the same size?
- If two figures are the same size, are they the same shape?

Evaluation at the end of the activity

Students should be able to identify same shapes that are of different sizes
Students should be able to understand that different shapes can have same size

@@ Line 3: / Line 3: @@
 === Objectives ===
-Content objectives  - what content areas
+*Identify congruent shapes
+*Understand shape and size
-Skill objectives - what specific skills
-Classroom objectives - to demo peer learning, to make a classroom resource, etc -
-All these kinds of objectives need not be there for every activity.  And no need to list them as different headings.  This is only for our reference when we are developing activities.
 ===Estimated Time===
+minutes
 === Prerequisites/Instructions, prior preparations, if any ===
+Prior knowledge of point, lines, angles, parallel lines, closed figures
 ===Materials/ Resources needed===
+#Digital : Computer, geogebra application, projector.
+#Non digital : Worksheet and pencil
+#Image files :
+##'''“[http://karnatakaeducation.org.in/KOER/en/images/9/98/1._Congruence_class_image1.png Congruence class image1.jpeg]”'''
+##'''“[http://karnatakaeducation.org.in/KOER/en/images/a/aa/2._Congruence_class_image2.png Congruence class image2.jpeg]”'''
+##'''“[http://karnatakaeducation.org.in/KOER/en/images/c/c8/3._Congruence_class_image3.gif Congruence class image3.gif]”'''
+##'''[http://karnatakaeducation.org.in/KOER/en/images/0/00/4._Congruence_class_image4.png “Congruence class image4.jpeg”]'''
 ===Process (How to do the activity)===
-How to do the different steps of the activity?
+*Use the image files to illustrate
+*How many things do you see that are same
-What kinds of questions you can ask for that activity
+*Point out the things that are same.
+*#Things that are same but different in colour
-What are the student follow-up activities/ questions you can give?
+*#Things that are same but different in size
+*#Things that are same that are same shape and size
-Categories:  (Subject) (Topic) (Sub-concept/topic) (Class 6) (Resource format)
+*Point out different shapes that are formed with existing shapes
-Example -  (Mathematics) (Triangle) (Area) (Perimeter) (Class 6) (Class 8) (Geogebra) (Video)
+*HW: Observe regarding shapes
+**If two figures are the same shape, are they the same size?
+**If two figures are the same size, are they the same shape?
+'''Evaluation at the end of the activity'''
+*Students should be able to identify same shapes that are of different sizes
+*Students should be able to understand that different shapes can have same size