# AoPS Wiki:Competition ratings

This page shall help you to find mathematical competition problems at your level, i.e. not trivial but also not totally impossible for you. If you have gained some experience with competitions already I suggest you help us make the difficulty rankings more accurate. I suggest to rate on a scale from 1 to 10 where 1 is the easiest level, i.e. early AMC and 10 is hardest level, i.e. China IMO Team Selection Test. When considering problem difficulty put heavy emphasis on problem-solving aspects and less so on technical skill requirements.

## Contents

## Voting

### AMC 8

- Problem 1 - Problem 12:
- Problem 3 - Problem 25:

### AMC 10

- Problem 1 - Problem 12:
- Problem 3 - Problem 25:

### AMC 12

- Problem 1 - Problem 12:
- Problem 3 - Problem 25:

### AIME

- Problem 1 - Problem 5: 3
- Problem 5 - Problem 10: 4
- Problem 11 - Problem 15: 5

### JBMO

- Problem 1: 3
- Problem 2: 4
- Problem 3: 4
- Problem 4: 5

### USAMO

- Problem 1/4: 4.5
- Problem 2/5: 6
- Problem 3/6: 7.5

### IMO

- Problem 1/4: 5.5
- Problem 2/5: 6.5
- Problem 3/6: 8

### China TST

- Problem 1/4:
- Problem 2/5:
- Problem 3/6: 8

### Miklós Schweitzer

- Problem 1-3:
- Problem 4-6:
- Problem 7-9:
- Problem 10-12:

## Subjective

### AMC 8

- Problem 1 - Problem 12:
- Problem 3 - Problem 25:

### AMC 10

- Problem 1 - Problem 12:
- Problem 3 - Problem 25:

### AMC 12

- Problem 1 - Problem 12:
- Problem 3 - Problem 25:

### AIME

- Problem 1 - Problem 5: 4
- Problem 5 - Problem 10: 5
- Problem 11 - Problem 15: 6

### JBMO

- Problem 1: 3
- Problem 2: 4
- Problem 3: 4
- Problem 4: 5

### USAMO

- Problem 1/4: 4.5
- Problem 2/5: 6
- Problem 3/6: 7.5

### IMO

- Problem 1/4: 5.5
- Problem 2/5: 6.5
- Problem 3/6: 8

### China TST

- Problem 1/4:
- Problem 2/5:
- Problem 3/6: 8

### Miklós Schweitzer

- Problem 1-3:
- Problem 4-6:
- Problem 7-9:
- Problem 10-12:

## Find more information

- <url>viewtopic.php?p=1565063#1565063 Forum discussion of wiki entry </url>