# GMAT Arithmetic

In this module, you'll learn all of the concepts, techniques and strategies needed to answer arithmetic questions on the GMAT. In particular, this module covers:

 Basic operations Signed numbers Decimals Fractions Percents Ratios

## GMAT ARITHMETIC VIDEOS

• 1. Lesson: Properties of Real Numbers (5:42)
• 2. Question: Which Operation? (2:26)
• 3. Lesson: Operations with Signed Numbers - Part I (6:47)
• 4. Lesson: Operations with Signed Numbers - Part II (9:14)
• 5. Question: Laws and Order (1:16)
• 6. Lesson: Introduction to Decimals (7:55)
• 7. Lesson: Working with Powers of Ten (3:20)
• 8. Question: Rounding Decimals (2:39)
• 9. Lesson: Introduction to Fractions (8:37)
• 10. Lesson: Conversions with Fractions and Decimals (6:21)
• 11. Lesson: Properties of Fractions - Part I (7:23)
• 12. Lesson: Operations with Fractions (8:13)
• 13. Lesson: Properties of Fractions - Part II (5:29)
• 14. Question: Evaluate a Fraction (2:28)
• 15. Lesson: Word Problems with Fractions (3:58)
• 16. Question: Jets Fans in a Dormitory (3:44)
• 17. Lesson: Introduction to Percent (7:21)
• 18. Lesson: Working with Percent (8:10)
• 19. Question: c is What Percent of b? (1:50)
• 20. Lesson: Finding x Percent of y (5:31)
• 21. Question: Broken Plates (2:28)
• 22. Lesson: Percent Increases and Decreases (11:02)
• 23. Question: Population Increase (2:41)
• 24. Lesson: Simple Interest and Compound Interest (7:10)
• 25. Lesson: Introduction to Ratios (8:14)
• 26. Question: Dividing an Inheritance (2:04)
• 27. Lesson: Shortcut Involving Ratios and Fractions (2:26)
• 28. Lesson: Combining Ratios (4:51)
• 29. Question: Find the Ratio a:b:c (2:05)
• 30. Lesson: Ratios and Rates (7:32)
• 31. Question: Autographs (2:34)
• 32. Question: Values of w, x and y (3:05)
• 33. Question: Fractions in Ascending Order (2:36)
• 34. Question: Fraction with a and b (2:09)
• 35. Question: Minimum Number of Marbles (2:10)
• 36. Question: Is a-d less than b-c? (2:42)
• 37. Question: Students at ABC Academy (2:46)
• 38. Question: c percent of c (3:21)
• 39. Question: Three Flasks (1:35)
Total viewing time for the GMAT Arithmetic module: 182 minutes.