Khan Academy - Developmental Math

1. adding-decimals.flv2.17MB
2. adding-different-units-for-weight.flv3.04MB
3. adding-different-units-of-length.flv7.37MB
4. adding-fractions-with-like-denominators.flv3.82MB
5. adding-fractions-with-unlike-denominators.flv3.72MB
6. adding-mixed-numbers-with-unlike-denominators.flv6.39MB
7. adding-mixed-numbers-word-problem.flv3.36MB
8. adding-mixed-numbers.flv1.86MB
9. adding-whole-numbers-and-applications-1.flv1.06MB
10. adding-whole-numbers-and-applications-2.flv1.96MB
11. adding-whole-numbers-and-applications-3.flv3.95MB
12. adding-whole-numbers-and-applications-4.flv3.95MB
13. application-problems-involving-units-of-weight.flv11.49MB
14. applying-the-metric-system.flv8.25MB
15. associative-law-of-addition.flv2.45MB
16. associative-law-of-multiplication.flv2.67MB
17. changing-a-mixed-number-to-an-improper-fraction.flv9.12MB
18. changing-an-improper-fraction-to-a-mixed-number.flv3.51MB
19. commutative-law-of-addition.flv1.71MB
20. commutative-law-of-multiplication.flv2.03MB
21. comparing-celsius-and-farenheit-temperature-scales.flv5MB
22. comparing-decimals.flv1.23MB
23. comparing-fractions-2.flv8.61MB
24. comparing-fractions.flv2.4MB
25. comparing-whole-numbers-2.flv1.02MB
26. comparing-whole-numbers-3.flv1.63MB
27. comparing-whole-numbers.flv2.19MB
28. conversion-between-metric-units.flv6.96MB
29. converting-farenheit-to-celsius.flv8.45MB
30. converting-gallons-to-quarts-pints-and-cups.flv6.06MB
31. converting-pounds-to-ounces.flv1.19MB
32. converting-units-of-length.flv12.87MB
33. converting-within-the-metric-system.flv5.14MB
34. converting-yards-into-inches.flv6.56MB
35. decimal-place-value-2.flv3.03MB
36. decimal-place-value.flv3.74MB
37. decimals-and-fractions.flv2.02MB
38. describing-the-meaning-of-percent-2.flv4.29MB
39. describing-the-meaning-of-percent.flv3.69MB
40. dividing-decimals-2-1.flv1.58MB
41. dividing-decimals-2.flv3.84MB
42. dividing-decimals.flv4.79MB
43. dividing-fractions-word-problem.flv2MB
44. dividing-fractions.flv3.33MB
45. dividing-mixed-numbers-and-fractions.flv2.98MB
46. dividing-mixed-numbers.flv2.17MB
47. dividing-whole-numbers-and-applications-1.flv3.2MB
48. dividing-whole-numbers-and-applications-2.flv2.83MB
49. dividing-whole-numbers-and-applications-3.flv2.64MB
50. dividing-whole-numbers-and-applications-4.flv2.58MB
51. dividing-whole-numbers-and-applications-5.flv5.13MB
52. dividing-whole-numbers-and-applications-6.flv4.7MB
53. equivalent-fractions.flv7.01MB
54. estimation-with-decimals.flv5.08MB
55. find-an-unknown-in-a-proportion-2.flv4.1MB
56. find-an-unknown-in-a-proportion.flv2.34MB
57. finding-factors-of-a-number.flv9.63MB
58. finding-unit-prices.flv2.41MB
59. finding-unit-rates.flv3.17MB
60. fractions-in-lowest-terms.flv5.88MB
61. identifying-fraction-parts.flv3.62MB
62. identity-property-of-1.flv966.77KB
63. mulitplyling-decimals-3.flv2.21MB
64. multiplying--mixed-numbers.flv4.44MB
65. multiplying-decimals-2.flv2.02MB
66. multiplying-decimals.flv2.04MB
67. multiplying-fractions-and-mixed-numbers.flv4.08MB
68. multiplying-fractions-word-problem.flv4.42MB
69. multiplying-fractions.flv2.03MB
70. multiplying-whole-numbers-and-applications-1.flv3.64MB
71. multiplying-whole-numbers-and-applications-2.flv2.54MB
72. multiplying-whole-numbers-and-applications-3.flv2.69MB
73. multiplying-whole-numbers-and-applications-4.flv1.91MB
74. multiplying-whole-numbers-and-applications-5.flv2.44MB
75. numerator-and-denominator-of-a-fraction.flv2.45MB
76. order-of-operations-2.flv3.1MB
77. order-of-operations.flv4.1MB
78. performing-arithmetic-calculations-on-units-of-volume.flv6.66MB
79. place-value-1.flv2.01MB
80. place-value-2.flv4.96MB
81. place-value-3.flv5.79MB
82. prime-factorization.flv4.12MB
83. proper-and-improper-fractions.flv7.9MB
84. properties-of-whole-numbers.flv353.53KB
85. ratios-as-fractions-in-simplest-form.flv1011.28KB
86. reciprocal-of-a-mixed-number.flv1.13MB
87. recognizing-divisibility.flv7.23MB
88. representing-a-number-as-a-decimal--percent--and-fraction-2.flv5.36MB
89. representing-a-number-as-a-decimal--percent--and-fraction.flv3.87MB
90. rounding-decimals.flv1.09MB
91. rounding-to-estimate-differences.flv5.41MB
92. rounding-to-estimate-sums-2.flv3.09MB
93. rounding-to-estimate-sums.flv2.95MB
94. rounding-whole-numbers-1.flv3.98MB
95. rounding-whole-numbers-2.flv2.18MB
96. rounding-whole-numbers-3.flv798.07KB
97. simplifying-rates-and-ratios.flv2.37MB
98. solving-application-problems-involving-units-of-volume.flv5.7MB
99. solving-percent-problems-2.flv3.93MB
100. solving-percent-problems-3.flv5.63MB
101. solving-percent-problems.flv8.34MB
102. subtracting--fractions.flv2.25MB
103. subtracting-decimals-word-problem.flv2.76MB
104. subtracting-decimals.flv1.55MB
105. subtracting-mixed-numbers-2.flv5.27MB
106. subtracting-mixed-numbers-word-problem.flv8.78MB
107. subtracting-mixed-numbers.flv4.26MB
108. the-distributive-property-2.flv2.23MB
109. the-distributive-property.flv6.57MB
110. u-s--customary-and-metric-units.flv8.55MB
111. understanding-exponents-2.flv898.34KB
112. understanding-exponents.flv1.51MB
113. understanding-proportions.flv1.05MB
114. understanding-square-roots.flv911.64KB