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2021 AMC 10A Problems

Revision as of 23:05, 29 December 2020 by Jiang147369 (talk | contribs) (→‎Problem 14)
2021 AMC 10A (Answer Key)
Printable versions: Wiki • AoPS Resources • PDF

Instructions

  1. This is a 25-question, multiple choice test. Each question is followed by answers marked A, B, C, D and E. Only one of these is correct.
  2. You will receive 6 points for each correct answer, 2.5 points for each problem left unanswered if the year is before 2006, 1.5 points for each problem left unanswered if the year is after 2006, and 0 points for each incorrect answer.
  3. No aids are permitted other than scratch paper, graph paper, ruler, compass, protractor and erasers (and calculators that are accepted for use on the SAT if before 2006. No problems on the test will require the use of a calculator).
  4. Figures are not necessarily drawn to scale.
  5. You will have 75 minutes working time to complete the test.
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25

Problem 1

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 2 •_•

the MAA better make a problem involving the Wooga Looga Theorem

Problem 3

OR THE Georgeooga-Harryooga Theorem

$\boxed{Donut spam here}$

$\boxed{Donut spam here}$

$\boxed{Donut spam here}$

$\boxed{Donut spam here}$

$\boxed{Donut spam here}$

$\boxed{Donut spam here}$

Problem 4

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 5

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 6

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 7

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 8

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 9

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 10

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 11

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 12

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

•∆• Problem 13 •∆•

pls do not spam here

$\boxed{ThIs}$ $\boxed{Is}$ $\boxed{A}$ $\boxed{cUrSeD}$ $\boxed{qUeStIoN}$ $\boxed{MWAHAHAHAHAHAHAHA!}$

Problem 14

These problems will not be posted until the 2021 AMC10A is released on Thursday, February 4, 2021.

Problem 15

pls do not spam here

$\boxed{boxes}$ $\boxed{are}$ $\boxed{nice}$

Problem 16

pls do not spam here

$\boxed{mercilessly}$ $\boxed{editing}$ $\boxed{is}$ $\boxed{fun.}$ $\boxed{but}$ $\boxed{don't}$ $\boxed{spam}$ $\boxed{here}$

Problem 17

pls do not spam here

$\boxed{Donut}$ $\boxed{spaum}$ $\boxed{herue}$ $\boxed{pleasue}$

Problem 18

pls do not spam here

$\boxed{Please}$ $\boxed{don't}$ $\boxed{ignore}$ $\boxed{these}$ $\boxed{messages}$ $\boxed{they}$ $\boxed{took}$ $\boxed{half}$ $\boxed{an}$ $\boxed{hour}$ $\boxed{to}$ $\boxed{write}$ $\boxed{these}$

Problem 19

pls do not spam here

$\boxed{I}$ $\boxed{am}$ $\boxed{a}$ $\boxed{lawnmower}$ $\boxed{Vroooom.}$ $\boxed{Goodbye}$ $\boxed{spammers}$ $\boxed{Vrooooom.}$

Problem 20

pls do not spam here


$\boxed{yeah}$ $\boxed{DONT}$ $\boxed{spam}$ $\boxed{HERE}$ $\boxed{please}$ $\boxed{IT'S}$ $\boxed{not}$ $\boxed{NICE}$

Problem 21

pls do not spam here

$\boxed{PlEaSe}$ $\boxed{DoN't}$ $\boxed{sPaM}$ $\boxed{hErE}$ $\boxed{pLeAsE}$ $\boxed{iT's}$ $\boxed{NoT}$ $\boxed{nIcE}$

Problem 22

pls do not spam here

$\textbf{Yeah}$ $\boxed{don't}$ $\textbf{spam}$ $\boxed{here}$ $\textbf{please}$ $\boxed{it's}$ $\textbf{not}$ $\boxed{nice}$

Problem 23

pls do not spam here



$\boxed{Yeah}$ $\boxed{don't}$ $\boxed{spam}$ $\boxed{here}$ $\boxed{please}$ $\boxed{it's}$ $\boxed{not}$ $\boxed{nice}$

Problem 24

pls do not spam here

$\textbf{do}$ $\textbf{not}$ $\textbf{spam}$ $\textbf{here}$

Problem 25

lol pls do not spam here

$\huge{Don't}$ $\huge{spam}$ $\huge{here}$

See also

2021 AMC 10A (Problems • Answer Key • Resources)
Preceded by
2020 AMC 10B Problems 		Followed by
2021 AMC 10B Problems
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25
All AMC 10 Problems and Solutions

The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. AMC logo.png

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