1. Topic Of Lesson Plan-
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2. Lesson Content-
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right triangle, square root, pythagorean Theorem, legs, hypotenuse.
MA.C.3.3.1.2 applies the Pythagorean Theorem in real-world problems. |
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3. Goals And Expectations-
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1. All students will gain 70% proficiancy or higher on ICL quiz
on using/applying Pythagorean Theorem.
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4. Objectives-
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1.Students will be able to understand and use Pythagorean Theorem.
2.Students will be able to apply Pythagorean Theorem to real world
situations. |
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5. Materials and Aids-
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-ELMO
-White board
-Projector
-Laptop
-Smartboard
-computers/access to ICL
-Bellwork worksheet
-Notes
-Pythagorean Theorem packet
-Paired activity record sheet |
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6. Methods Used and Procedures-
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A. Introduction-
BELLWORK:
1. review of square roots
2. review of properties of triangle
3. review vocabulary: isosceles, right triangle, square root, perimeter,
area of a triangle, area of square |
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B. Development-
1.New vocabulary: legs, hypotenuse
2.Pythagorean Theorem: In a right triangle, the measure of the hypotenuse
is equal to th sum of the squares of the adjacent legs.
3. Powerpoint slides (attached) |
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C. Practice-
1.Given two legs, find hypotenuse.
2.Given one leg and hypotenuse, find other leg.
3. Converse - Is it a right triangle?
4. Finding hypotenuse of right triangle drawn on coordinate plane.
5. Real-world problems |
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D. Independent Practice-
1. Pair activity (measuring around the room)
2. Sunshine State Standards Support Book pg. 61-63
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E. Accommodations For Students-
1. Printed slides (notes)for select students
2. Kinesthetic activity
3. Cooperative learning
4. Whole group instruction |
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F. Checking for understanding-
1. Observation during paired activity
2. Independent practice
3. ICL Quiz on topic |
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G. Closure-
1. Recall of Pythagorean Theorem and converse
2. Discussion of where else we might use it |
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7. Evaluation-
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1. Homework will include short paragraph on written explanation
of the theorem.
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