innovative lesson plan

innovative lesson plan

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  NEW B.Ed COLLEGE, NELLIMOODU 2014-15
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  INNOVATIVE LESSON TEMPLATE ARCHA MOHAN.S MATHEMATIC 18014376004
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  Name of theteacher : Archa Mohan S Standard : X Name of the school : Division : Subject : Mathematics Strength : Unit : Pyramid Date : Subunit : Volume of a square pyramid Duration : 45min Curricular Statement: To find out the equation for the volume of a square pyramid. Content Analysis Term: Facts: Concept: Learning outcomes: Pre-requisites: Teaching-Learning Resources: Square pyramid 1. Pyramid having square as its base is called a square pyramid. 2. The volume of a square prism having base area a2 and height h is a2 h. 3. The volume of a square pyramid having base area a2 and height h is 𝟏 𝟑 a2 h. The volume of a square pyramid having base area a2 and height h is 𝟏 𝟑 a2 h. Student will be able to:  Recall related knowledge and information about prisms and pyramid.  Apply the above concept in familiar situation.  Accept the beauty of mathematical principle. Square pyramid, square prism, equation for the volume of a square prism. Glass chambers in the shapes of square pyramid and square prism, sand, chart, ordinary class room equipments.
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  Classroom Interaction ProcedureResponse After checking the previous knowledge of the students, teacher enters into the topic. Today we are going to learn how to find the volume of a square pyramid. Can you give some examples of square pyramids from our surroundings? Then the teacher takes a glass chamber which is in the shape of a square pyramid. Look at this, this is a square pyramid. We have to find its volume. Square pyramid Next the teacher takes a glass chamber which is in the shape of a square prism and asks the students what is it? square prism This is square prism. We all know what is the volume os a square prism having base area a2 and height h. Students give examples. Students answer correctly.
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  What is thevolume? The volume of a square prism having base area a2 and height h is a2h Now we are going to find out the volume of square pyramid using the volume of a square prism. Look at these two shapes, both of them have same base area and same height. The only difference is that one is a square prism and the other is a square pyramid. The teacher calls a student and asks to find out the volume of the square prism by measuring its base area and height. Next the teacher takes a cover of sand and calls another student and asks to fill the sand in the square pyramid. The student fills the squre pyramid with the sand. Then the teacher suggested to pour that sand into the square prism and to find out the volume of the sand by measuring its base area and height. Square pyramid Now the volume of the sand indicates the volume of the square pyramid. Then the teacher asks to find out the relation between the volume of squar pyramid and the volume of a square prism. Students answer correctly. A student finds the volume. Student finds the volume. Students find.
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  REVIEW 1. What isthe equation for the volume of a square prism having base area- and height h 2. What is the equation for the volume of a square pyramid having base area a2 and height h The volume of square pyramid is the one third of the volume of a square prisum. That is the volume of a square pyramid having base area a2 and height h is 𝟏 𝟑 a2h. Again the teacher calls another student and asks to repeat the same process twice. After this process the square prism becomes filled with the sand. The shows that the volume of the square prism is thrice the volume of a square pyramid. Next the teacher showa the chart. Teacher allows the students to read the chart loudly. Student does. Students read the chart. The Volume of a Square Pyramid The volume of a square pyramid having base area a2 and height h is 𝟏 𝟑 a2h.
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  FOLLOW-UP ACTIVITY 1. Findthe volume of a square pyramid having base area 36 cm and height 10 cm. 2. Find the height of a square pyramid having volume 30 cm and area 9 cm.