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Online Teaching Materials for Filipinos
Key Methods of Proof and Disproof
Learning Outcomes / Performance Standard:
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Appropriately apply a method of proof and disproof in real-life situations.
Learning Competency:
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illustrates the different methods of proof (direct and indirect) and disproof (indirect and by counterexample).
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justifies mathematical and real-life statements using the different methods of proof and disproof
1 - ACTIVATING ACTIVITY
Short explanation on how to use these e learning materials:
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Can be a fun way of incorporating rules in introducing proving.
E-learning Tools or Resources
The MIU puzzle
2 - ASSUMPTION VERIFICATION
Short explanation on how to use these e learning materials:
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You can give the article on figure 2 to students and let them identify if the arguments/ proofs stated are real or not.
E-learning Tools or Resources
Two Column Proof
Direct Proofs
Methods of Proof
3- ANALYSIS & ABSTRACTION
Short explanation on how to use these e learning materials:
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Can be used as topic presentation in class.
E-learning Tools or Resources
4- APPLICATION / ASSESSMENT
Short explanation on how to use these e learning materials:
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Answers to odd number items provided.
E-learning Tools or Resources
Exercises for Section 6: Arguments and Proofs
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