2. Are You Smarter Than a College Algebra- Matrices? Co-Authors: Mrs. Heckman, Mrs. Angerer

3. Are You Smarter Than a 5 th Grader? 1,000,000 Inverse (2 x 2) Cramer’s Rule Determinant (3 x 3) Determinant (4 x 4) Matrix Multiplication Determinant (2 x 2) System of Inequalities Operations of Matrices System - Substitution System - Mult/Addition 500,000 300,000 175,000 100,000 50,000 25,000 10,000 5,000 2,000 1,000

4. Inverse (2 x 2)

5. Inverse (2 x 2) Answer Return

6. Cramer’s Rule

7. Cramer’s Rule Answer Return

8. Determinant (3 x 3)

9. Determinant (3 x 3) Answer Return

10. Determinant (4 x 4)

11. Determinant (4 x 4) Answer Return

12. Matrix Multiplication

13. Matrix Multiplication Answer Return

14. Determinant (2 x 2)

15. Determinant (2 x 2) Answer Return

16. System of Inequalities

17. System of Inequalities Answer Return

18. Operations of Matrices

19. Operations of Matrices Answer Return

20. System - Substitution

21. System - Substitution Answer Return

22. System - Mult/Addition

23. System - Mult/Addition Answer Return

24. Million Dollar Question Topic: Inverse (3 x 3)

25. 1,000,000 Question

26. 1,000,000 Answer

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