ODS View Scenario/Lesson Plan Summary Page
Trigonometric functions
Language(s):
Domain: ICT>Using ICT, Mathematics>Analysis>Real Analysis>Graphical Representation of Function
| Learning objectives | Cognitive - Knowledge: Conceptual Procedural Cognitive - Process: To remember To understand To apply To think critically and creatively Affective: To pay attention To respond and participate Psychomotor: To imitate and try To perform confidentially following instructions To perform independently, skillfully and precisely To adapt and perform creatively |
| Grade & Age | 16-17 16-17 Grade: secondary education |
| Keywords/subject | trigonometry, function, GeoGebra, ETE blog trigonometrija, funkcija, GeoGebra, ETE blog |
| Prerequisites | concept of function, function's graph and characteristics pojam funkcije, grafik i osobine funkcije |
| Difficulty Level | medium |
| Duration | 2 Hours & 15 Minutes |
| Assessment strategy | Not assessed |
| Learning environment | Computer-based, Lecture-based, Video |
| Teaching approach | Behaviourist: Programmed instruction Cognitivist: Collaborative learning, Inquiry learning, Problem based, Reciprocal teaching Constructivist: Cognitive apprenticeship, Socratic instruction, Experiential learning, Action research |
| Author(s) | Name: Tatjana Stankovc Organization: Electrical Engineering School „Nikola Tesla“, Pancevo Role: teacher Name: Ljiljana Djuretanovic Organization: Technical School „23.Maj“, Pancevo Role: teacher Name: Nada Rankovic Organization: Economic and Trade School „Paja Marganovic“, Pancevo Role: teacher |
| Description/ main idea | Learning and practice of trigonometric functions and their application in different classes in different contexts. Usvajanje i uvezbavanje trigonometrijskih funkcija i njihove primene na razlicitim casovima u razlicitim kontekstima. |
- Trigonometric functions (lesson 1)
- Each group presents given trigonometric function to other groups in the classroom.
- Trigonometric functions (lesson 2)
- Graphing a given function by using GeoGebra
- Examination of a flow of a given function based on its graphics
- Discussion and conclusions
- Trigonometric functions (lesson 3)
- Graphing function y = asin (bx + c) and y = acos (bx + c) using GeoGebra
- Examination of the flow function y = asin (bx + c) and y = acos (bx + c) based on resulting graphics
- Discussion and conclusions
Trigonometric functions (lesson 1)
Video lesson on trigonometric functions and their applications - a homework assignment, pupils use the information from the teachers' blog (http://eteblog.wordpress.com/linkovi/) to prepare so that they could present a given function to other pupils. Pupils are divided into 4 groups.
Trigonometrijske funkcije (1.cas)Video lekcija o trigonometrijskim funkcijama i njihovim primenama - domaci zadatak, ucenici koriste informacije sa bloga nastavnika (http://eteblog.wordpress.com/linkovi/ ) kako bi se pripremili da prezentuju zadatu funkciju drugim ucenicima. Ucenici su podeljeni u 4 grupe.
Each group presents given trigonometric function to other groups in the classroom.
Svaka grupa prezentuje na casu zadatu trigonometrijsku funkciju ostalim ucenicima.
No content has been added for this activity.
Trigonometric functions (lesson 2)
Divided into four groups, pupils plot graphs of trigonometric functions using GeoGebra . Each group examines the flow and characteristics of a given function using its graph and then each group presents its observations and conclusions.
Trigonometrijske funkcije (2.cas)Podeljeni u 4 grupe ucenici uz pomoc GeoGebre crtaju grafike trigonometrijskih funkcija. Svaka grupa na osnovu grafika ispituje tok i osobine jedne zadate funkcije, a potom prezentuje svoja opazanja i zakljucake do kojih su dosli.
Graphing a given function by using GeoGebra
Crtanje grafika date funkcije uz pomoc GeoGebre
No content has been added for this activity.
Examination of a flow of a given function based on its graphics
Ispitivanje toka date funkcije na osnovu grafika
No content has been added for this activity.
Discussion and conclusions
Diskusija i zakljucci
No content has been added for this activity.
Trigonometric functions (lesson 3)
Pupils plot graphs of functions y = asin (bx + c) and y = acos (bx + c) using GeoGebra and examine their flow. After that they present their conclusions.
Trigonometrijske funkcije (3.cas)Ucenici crtaju grafike funkcija oblika y=asin(bx+c) i y=acos(bx+c) pomocu GeoGebre i ispituju njihov tok. Nakon toga prezentuju svoje zakljucke.
Graphing function y = asin (bx + c) and y = acos (bx + c) using GeoGebra
Crtanje grafika funkcije oblika y=asin(bx+c) i y=acos(bx+c) pomocu GeoGebre
No content has been added for this activity.
Examination of the flow function y = asin (bx + c) and y = acos (bx + c) based on resulting graphics
Ispitivanje toka funkcija oblika y=asin(bx+c) i y=acos(bx+c) na osnovu dobijenog grafika
No content has been added for this activity.
Discussion and conclusions
Diskusija i zakljucci
No content has been added for this activity.
