2021 AIME I Problems: Difference between revisions
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{{AIME Problems|year=2021|n=I}} | |||
==Problem 1== | |||
==Problem 2== | |||
==Problem 3== | |||
==Problem 4== | |||
==Problem 5== | |||
==Problem 6== | |||
==Problem 7== | |||
==Problem 8== | |||
==Problem 9== | |||
==Problem 10== | |||
==Problem 11== | |||
==Problem 12== | |||
==Problem 13== | |||
==Problem 14== | |||
==Problem 15== | |||
==See also== | |||
{{AIME box|year=2021|n=I|before=[[2020 AIME II Problems|2020 AIME II]]|after=[[2021 AIME II Problems|2021 AIME II]]}} | |||
* [[American Invitational Mathematics Examination]] | |||
* [[AIME Problems and Solutions]] | |||
* [[Mathematics competition resources]] | |||
{{MAA Notice}} | |||
Revision as of 13:22, 27 September 2020
| 2021 AIME I (Answer Key) | AoPS Contest Collections • PDF | ||
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Instructions
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| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 | ||
to 
, inclusive. Your score will be the number of correct answers; i.e., there is neither partial credit nor a penalty for wrong answers.Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
See also
| 2021 AIME I (Problems • Answer Key • Resources) | ||
| Preceded by 2020 AIME II |
Followed by 2021 AIME II | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 | ||
| All AIME Problems and Solutions | ||
- American Invitational Mathematics Examination
- AIME Problems and Solutions
- Mathematics competition resources
These problems are copyrighted © by the Mathematical Association of America. 
