# GRE Arithmetic

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

 Properties of numbers Order of operations Signed numbers Decimals Absolute value  Fractions Percents Ratios

## GRE ARITHMETIC VIDEOS

• 1. Lesson: Properties of Real Numbers (5:42)
• 2. Lesson: Operations with Signed Numbers - Part I (6:47)
• 3. Lesson: Operations with Signed Numbers - Part II (9:14)
• 4. Question: Laws and Order (2:00)
• 5. Question: Absolute Value with Subtraction (1:10)
• 6. Lesson: Introduction to Decimals (7:55)
• 7. Question: K Rounded to the Nearest Tenth (2:12)
• 8. Lesson: Working with Powers of Ten (3:20)
• 9. Lesson: Introduction to Fractions (8:37)
• 10. Lesson: Conversions with Fractions and Decimals (6:21)
• 11. Lesson: Properties of Fractions - Part I (5:55)
• 12. Question: Fractions within Fractions (1:23)
• 13. Lesson: Operations with Fractions (8:13)
• 14. Question: Product of Many Fractions (2:12)
• 15. Lesson: Properties of Fractions - Part II (5:29)
• 16. Question: Fraction with Many Operations (2:10)
• 17. Question: Fractions with Variables (0:47)
• 18. Question: Evaluate a Fraction (2:28)
• 19. Lesson: Word Problems with Fractions (3:58)
• 20. Question: Jets Fans in a Dormitory (3:44)
• 21. Lesson: Introduction to Percent (7:13)
• 22. Lesson: Working with Percent (8:07)
• 23. Question: c is What Percent of b? (1:50)
• 24. Lesson: Finding x Percent of y (5:31)
• 25. Question: Some Percent of Something (0:35)
• 26. Question: Broken Plates (2:28)
• 27. Lesson: Percent Increases and Decreases (11:02)
• 28. Question: Population Increase (2:44)
• 29. Lesson: Simple Interest and Compound Interest (7:10)
• 30. Lesson: Introduction to Ratios (8:14)
• 31. Question: Dividing an Inheritance (2:04)
• 32. Lesson: Combining Ratios (4:51)
• 33. Question: Find the 3-Part Ratio (3:19)
• 34. Lesson: Ratios and Rates (7:32)
• 35. Question: Autographs (2:34)
• 36. Question: 44 Percent of W (3:05)
• 37. Question: Minimum Number of Marbles (2:10)
• 38. Question: Students at ABC Academy (2:46)
• 39. Question: Children Playing Tennis (3:33)
• 40. Question: Sum of 4 Unknown Digits (3:39)
• 41. Question: d percent of d (2:09)
• 42. Question: 3 Flasks (1:35)
Total viewing time for the GRE Arithmetic module: 184 minutes.

## Practice from the Official Guide

Practice the skills and GRE-specific strategies you learned in this module by answering the following questions from the Official Guide to the GRE (3rd edition):

• 116(3), 122(2), 129(1), 131(4), 155(1), 156(3), 157(8), 157(10), 158(11), 164(14), 232(1-2), 232(9-11), 233(12-13), 262(10-11), 262(13)

Here are the related questions in the Official Guide to the GRE (1st or 2nd edition):

• 111(3), 118(2), 124(1), 126(4), 145(1), 146(3), 147(8), 148(10-11), 149(14), 154(14)

Note: The above practice questions are listed in the form page#(question#). So, for example, 116(3) represents question #3 on page 111.