Difference between revisions of "WBSED - 6 - Maths :: Use of Geometrical Instruments"
(→Transliteration) |
|||
Line 3: | Line 3: | ||
=Lesson Plan= | =Lesson Plan= | ||
− | [ | + | [Contributor - Kripa S] |
Line 21: | Line 21: | ||
=Textbook= | =Textbook= | ||
− | [ | + | [Contributor - Kripa S] |
Line 29: | Line 29: | ||
=Videos= | =Videos= | ||
− | [ | + | [Contributor - Kripa S] |
Line 43: | Line 43: | ||
=Images= | =Images= | ||
− | [ | + | [Contributor - Kripa S] |
Line 57: | Line 57: | ||
=Activities= | =Activities= | ||
− | [ | + | [Contributor - Kripa S] |
Line 69: | Line 69: | ||
=Additional Aids= | =Additional Aids= | ||
− | [ | + | [Contributor - Arnab Das] |
Line 103: | Line 103: | ||
=Worksheets= | =Worksheets= | ||
− | [ | + | [Contributor - Arnab Das] |
Revision as of 00:14, 23 September 2017
Go To: WBSED-Mathematics-Grade 6
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Contributor - Kripa S]
Objective: To introduce use of Geometrical Instruments
Subtopics to be covered:
- Ruler, Compass, Protractor, Set Squares, Divider
- Draw using a ruler
Learning Outcome:
- Students can share the use of each of the instruments in geometry box
[Contributor - Kripa S]
http://www.wbsed.gov.in/wbsed/readwrite/etextbook/Ganit%20Prabha%20Class%20VI.pdf#page=186 (Bengali Medium)
[Contributor - Kripa S]
https://www.youtube.com/watch?v=gh0ugwvwGrY (uses of geometrical instruments - 1)
https://www.youtube.com/watch?v=nu-ffUmpazY&t=32s (uses of geometrical instruments - 2)
https://www.youtube.com/watch?v=b08V39Nqd4g (uses of geometrical instruments - 3)
https://www.youtube.com/watch?v=CT77zsNYCiQ (uses of geometrical instruments - 4)
[Contributor - Kripa S]
https://i.ytimg.com/vi/yTFfWMCZYK4/maxresdefault.jpg (Geometry Box)
https://upload.wikimedia.org/wikipedia/commons/thumb/3/32/Geom_compass_ruler.png/800px-Geom_compass_ruler.png (how to use a ruler, compass)
http://www.technologystudent.com/images7/obliq3.gif (Use of set squares)
http://www.helpingwithmath.com/images/geometry/angles_measuring11.gif (Use of Protractor)
[Contributor - Kripa S]
1. Make 8-10 chits of different types of angles. Hand over one chit to one bench and ask them to enact what angle they are. Eg: If it is an acute angle, the students will stand close to middle student, if it is an obtuse angle, the students will stand far away from the middle student. If it is right angle, the students will stand on his one side and in front to depict 90 deg.
2. Make a team of 2-3 students. On student draws a line and other student has to measure, third student will confirm if the measurement is correct. Repeat this step 4-5 times. This way the students can learn how to use the scale
3. Make a team of 2-3 students. On student draws an angle and other student has to measure, third student will confirm if the measurement is correct. Repeat this step 4-5 times. This way the students can learn how to use a protractor
[Contributor - Arnab Das]
Term | Transliterated Term | Translated Term |
Scale | স্কেল | স্কেল |
Parallax Error | প্যারালাক্স এরর | লম্বন ভ্রম |
Compass | কম্পাস | কম্পাস |
Protractor | প্রট্রাক্টর | চাঁদা |
Angle | এঙ্গেল | কোণ |
Vertex | ভার্টেক্স | শীর্ষবিন্দু |
Obtuse Angle | অবটিউস এঙ্গেল | প্রবৃদ্ধ কোণ |
Radius | রেডিয়াস | ব্যাসার্ধ |
Circle | সার্কেল | বৃত্ত |
Enable comment auto-refresher