Chapter 1 Review In Module I, we saw that formulas are used all the time in school and in everyday life. In order to evaluate a formula though, we have to be confident in our arithmetic skills. We reviewed addition, subtraction, multiplication, division, exponents, square roots, and order of operations, but more importantly, we used them to tackle real formulas. Chapter 1 Review Problems Perform the indicated operation for #1-46. 1. 23 + 14 + 57 2. 156 + 198 + 377 3. 478 + 969 4. 8961 + 4530 5. 875 + 641 6. 905 + 728 7. 200 – 87 8. 3000 – 1472 9. 1500 – 851 10. 531 – 175 11. 1348 – 936 12. 4421 – 3897 13. 6 x 18 14. 7 x 42 15. 300 x 40 16. 130 x 500 17. 1200 x 8000 18. 740 x 10000 19. 65 x 73 20. 84 x 89 21. 24 x 148 22. 75 x 348 23. 135 x 642 24. 307 x 52 25. 16 x 0 26. 14 x 1 27. 1 x 234 28. 0 x 138 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. Jubal went on a diet to lose weight. Before the diet, he weighed 247 pounds. After the diet he weighed 183 pounds. How much weight did he lose?
Chapter 1 Review In Module I, we saw that formulas are used all the time in school and in everyday life. In order to evaluate a formula though, we have to be confident in our arithmetic skills. We reviewed addition, subtraction, multiplication, division, exponents, square roots, and order of operations, but more importantly, we used them to tackle real formulas. Chapter 1 Review Problems Perform the indicated operation for #1-46. 1. 23 + 14 + 57 2. 156 + 198 + 377 3. 478 + 969 4. 8961 + 4530 5. 875 + 641 6. 905 + 728 7. 200 – 87 8. 3000 – 1472 9. 1500 – 851 10. 531 – 175 11. 1348 – 936 12. 4421 – 3897 13. 6 x 18 14. 7 x 42 15. 300 x 40 16. 130 x 500 17. 1200 x 8000 18. 740 x 10000 19. 65 x 73 20. 84 x 89 21. 24 x 148 22. 75 x 348 23. 135 x 642 24. 307 x 52 25. 16 x 0 26. 14 x 1 27. 1 x 234 28. 0 x 138 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. Jubal went on a diet to lose weight. Before the diet, he weighed 247 pounds. After the diet he weighed 183 pounds. How much weight did he lose?
Prep_for_Alg_&_Stat_Complete_Book_3rd_edition.docx