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Presentation transcript:

No Talking! Take out your study guide I can Statements… Homework: STUDY, STUDY, STUDY!! (Unit 2 Test Tomorrow) No Talking! Take out your study guide I can use my understanding of exponents, scientific notation, and real numbers to help me interpret real world situations.

Homework Answers 1. 11 9. 7.43 x 10-8 2. -11 10. 103 3. -476 11. 4-8 or 1 4 8 4. 476 12. 9x2y4z6 5. 45 13. a8 or a3 x a5 6. -2 14. Multiply the coefficients and add the exponents 7. 3.7 x 106 15. Divide the coefficients and subtract the exponents 8. 2.569 x 102

Homework Answers 16. 1.002 x 1014 17. 1.9 x 1014 18. 1 x 109 19 1.229 x 103 or 1129 20. .002 or 2 x 10-3 21. 8 22. .36363636… 23. Part A: x= rational because the decimal terminates Part B: x =rational, because the decimal repeats

Homework Answers 24. 19 25. 17 and 18 26. 17.3 27. 17.3 or 17 28. between 4 and 5 35. d = 7 37. d =-14 38. d = -36 39. 2d + 7 -4g 40. 12r - 1

Grade Numbers Missed Grade 1. 97 15. 56 29. 15 2. 94 16. 53 30. 12 3. 91 17. 50 31. 9 4. 88 18. 47 32. 6 5. 85 19. 44 33 3 6. 82 20. 41 34. 7. 79 21. 38 8. 76 22. 35 9. 74 23. 32 10. 71 24. 29 11. 68 25. 26 12. 65 26. 24 13. 62 27. 21 14. 59 28. 18

I can use my understanding of exponents, scientific notation, and real numbers to help me interpret real world situations.

Kahoot 2 Will you be in the top 5?