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  1. Урок 1. 00:01:27
    Hi! START HERE: Course overview
  2. Урок 2. 00:01:00
    Introduction to numbers and negative numbers
  3. Урок 3. 00:10:42
    Number sets
  4. Урок 4. 00:01:53
    Identity numbers
  5. Урок 5. 00:09:08
    Opposite of a number
  6. Урок 6. 00:08:32
    Adding and subtracting signed numbers
  7. Урок 7. 00:04:09
    Adding and subtracting signed numbers, example 2
  8. Урок 8. 00:04:12
    Adding and subtracting signed numbers, example 3
  9. Урок 9. 00:02:38
    Adding and subtracting signed numbers, example 4
  10. Урок 10. 00:04:57
    Multiplying signed numbers
  11. Урок 11. 00:06:09
    Dividing signed numbers
  12. Урок 12. 00:02:44
    Absolute value
  13. Урок 13. 00:01:23
    Introduction to factors and multiples
  14. Урок 14. 00:07:06
    Divisibility
  15. Урок 15. 00:02:38
    Multiples
  16. Урок 16. 00:02:28
    Prime and composite
  17. Урок 17. 00:04:44
    Prime factorization and product of primes
  18. Урок 18. 00:04:25
    Prime factorization and product of primes, example 2
  19. Урок 19. 00:06:07
    Least common multiple
  20. Урок 20. 00:06:04
    Least common multiple, example 2
  21. Урок 21. 00:07:33
    Greatest common factor
  22. Урок 22. 00:01:09
    Introduction to fractions
  23. Урок 23. 00:05:20
    Fractions
  24. Урок 24. 00:07:05
    Simplifying fractions and cancellation
  25. Урок 25. 00:08:25
    Equivalent fractions
  26. Урок 26. 00:02:36
    Division of zero
  27. Урок 27. 00:08:39
    Adding and subtracting fractions
  28. Урок 28. 00:04:18
    Multiplying and dividing fractions
  29. Урок 29. 00:04:38
    Signs of fractions
  30. Урок 30. 00:04:33
    Reciprocals
  31. Урок 31. 00:01:04
    Introduction to mixed numbers
  32. Урок 32. 00:06:40
    Mixed numbers and improper fractions
  33. Урок 33. 00:06:21
    Adding and subtracting mixed numbers
  34. Урок 34. 00:05:54
    Multiplying and dividing mixed numbers
  35. Урок 35. 00:05:38
    Relationships of numbers
  36. Урок 36. 00:03:35
    Adding mixed measures
  37. Урок 37. 00:01:09
    Introduction to decimals
  38. Урок 38. 00:05:10
    Place value
  39. Урок 39. 00:04:35
    Decimal arithmetic
  40. Урок 40. 00:06:15
    Decimal arithmetic, example 2
  41. Урок 41. 00:03:48
    Repeating decimals
  42. Урок 42. 00:07:10
    Rounding
  43. Урок 43. 00:00:47
    Introduction to ratio and proportion
  44. Урок 44. 00:05:05
    Ratio and proportion
  45. Урок 45. 00:04:14
    Ratio and proportion, example 2
  46. Урок 46. 00:04:54
    Unit price
  47. Урок 47. 00:03:39
    Unit price, example 2
  48. Урок 48. 00:05:12
    Unit multipliers
  49. Урок 49. 00:05:07
    Unit multipliers, example 2
  50. Урок 50. 00:01:12
    Introduction to exponents
  51. Урок 51. 00:02:26
    Exponents
  52. Урок 52. 00:07:06
    Rules of exponents
  53. Урок 53. 00:02:26
    Rules of exponents, example 2
  54. Урок 54. 00:05:19
    Power rule for exponents
  55. Урок 55. 00:03:56
    Power rule for exponents, example 2
  56. Урок 56. 00:06:04
    Quotient rule for exponents
  57. Урок 57. 00:05:35
    Quotient rule for exponents, example 2
  58. Урок 58. 00:00:50
    Introduction to radicals
  59. Урок 59. 00:07:07
    Radicals
  60. Урок 60. 00:05:28
    Adding and subtracting radicals
  61. Урок 61. 00:08:28
    Multiplying radicals
  62. Урок 62. 00:06:21
    Dividing radicals
  63. Урок 63. 00:07:00
    Dividing radicals, example 2
  64. Урок 64. 00:09:23
    Radical expressions
  65. Урок 65. 00:00:48
    Introduction to scientific notation
  66. Урок 66. 00:04:44
    Powers of 10
  67. Урок 67. 00:05:16
    Scientific notation
  68. Урок 68. 00:02:40
    Multiplying scientific notation
  69. Урок 69. 00:05:09
    Dividing scientific notation
  70. Урок 70. 00:04:30
    Multiplying and dividing scientific notation
  71. Урок 71. 00:02:46
    Estimating with scientific notation
  72. Урок 72. 00:00:27
    Wrap-up