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- 04:49, 24 September 2025 Hunghhoang (hist) [18,324 bytes] Hunghhoang (talk | contribs) (Created page with " <h1 dir="ltr" style="text-align:justify"><strong>Cung Huynh Đệ có Thất Sát là gì?</strong></h1> <p dir="ltr" style="text-align:justify"><span style="background-colo...")
- 16:14, 23 September 2025 Badges for self paced working (hist) [22 bytes] Versatilecheetah78 (talk | contribs) (ua i)
- 13:43, 21 September 2025 2013 CEMC Gauss (Grade 8) Problems/Problem 3 (hist) [2,614 bytes] Anabel.disher (talk | contribs) (Created page with "== Problem== The smallest number in the set <math>\left\{ \frac{1}{2}, \frac{2}{3}, \frac{1}{4}, \frac{5}{6}, \frac{7}{12} \right\}</math> is <math> \textbf{(A)}\ \frac{1}{2}...")
- 23:16, 19 September 2025 KSUMC Problems (hist) [4,699 bytes] Dra777 (talk | contribs) (Created page with "[https://www.kennesaw.edu/csm/academics/mathematics/docs/2006-07-part-1-questions-solutions.pdf 2006-2007 Part I]")
- 20:13, 18 September 2025 Massachusetts ARML (hist) [38 bytes] Camferyu (talk | contribs) (Created page with "https://sites.google.com/view/massarml")
- 14:46, 18 September 2025 2014 CEMC Gauss (Grade 8) Problems/Problem 10 (hist) [781 bytes] Anabel.disher (talk | contribs) (Created page with "== Problem== The ratio of the number of girls to the number of boys in a class of <math>24</math> students is <math>3:5</math>. How many fewer girls than boys are in the class...")
- 14:39, 18 September 2025 2013 CEMC Gauss (Grade 8) Problems/Problem 4 (hist) [1,419 bytes] Anabel.disher (talk | contribs) (Created page with "== Problem== Ahmed is going to the store. One quarter of the way to the store, he stops to talk with Kee. He then continues for <math>12</math> km and reaches the store. How m...")
- 14:27, 18 September 2025 2013 CEMC Gauss (Grade 8) Problems/Problem 5 (hist) [845 bytes] Anabel.disher (talk | contribs) (Created page with "== Problem== Jarek multiplies a number by <math>3</math> and gets an answer of <math>90</math>. If instead, he divides the number by <math>3</math>, what answer does he get?...")
- 14:22, 18 September 2025 2013 CEMC Gauss (Grade 8) Problems/Problem 2 (hist) [410 bytes] Anabel.disher (talk | contribs) (Created page with "== Problem== The value of <math>15 - 3 - 15</math> is <math> \textbf{(A)}\ -18 \qquad\textbf{(B)}\ -15 \qquad\textbf{(C)}\ 3 \qquad\textbf{(D)}\ -3 \qquad\textbf{(E)}\ -33 </...")
- 13:46, 17 September 2025 2016 CEMC Gauss (Grade 8) Problems/Problem 4 (hist) [834 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Three tenths plus four thousandths is equal to <math> \text{ (A) }\ 4030 \qquad\text{ (B) }\ 0.0403 \qquad\text{ (C) }\ 0.304 \qquad\text{ (D) }\ 0.34 \qquad\te...")
- 10:04, 17 September 2025 2016 CEMC Gauss (Grade 8) Problems/Problem 3 (hist) [804 bytes] Anabel.disher (talk | contribs) (Friendly faces everywhere)
- 09:42, 17 September 2025 2016 CEMC Gauss (Grade 8) Problems/Problem 2 (hist) [443 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Which of the following is equal to <math>\frac{4}{5}</math>? <math> \text{ (A) }\ 4.5 \qquad\text{ (B) }\ 0.8 \qquad\text{ (C) }\ 80.0 \qquad\text{ (D) }\ 0.08...")
- 09:35, 17 September 2025 2016 CEMC Gauss (Grade 8) Problems/Problem 1 (hist) [282 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The value of <math>444 - 44 - 4</math> is <math> \text{ (A) }\ 396 \qquad\text{ (B) }\ 402 \qquad\text{ (C) }\ 392 \qquad\text{ (D) }\ 400 \qquad\text{ (E) }\ 4...")
- 09:30, 17 September 2025 2025 CEMC Gauss (Grade 8) (hist) [1,716 bytes] Anabel.disher (talk | contribs) (Created page with "2025 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2025...")
- 09:28, 17 September 2025 2024 CEMC Gauss (Grade 8) (hist) [1,716 bytes] Anabel.disher (talk | contribs) (Created page with "2024 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2024...")
- 09:28, 17 September 2025 2023 CEMC Gauss (Grade 8) (hist) [1,716 bytes] Anabel.disher (talk | contribs) (Created page with "2023 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2023...")
- 15:22, 16 September 2025 Sparrow’s lemmas (hist) [10,206 bytes] Vvsss (talk | contribs) (Created page with "Sparrow’s lemmas have been known to Russian Olympiad participants since at least 2016. ==Lemma 1== 300px|right Let triangle <math>ABC</math> with circumc...")
- 15:11, 16 September 2025 2022 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2022 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2022...")
- 15:05, 16 September 2025 2021 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2021 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2021...")
- 15:03, 16 September 2025 2020 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2020 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2020...")
- 14:58, 16 September 2025 2019 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2019 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2019...")
- 14:53, 16 September 2025 2018 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2018 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2018...")
- 14:51, 16 September 2025 2017 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2017 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2017...")
- 14:48, 16 September 2025 2016 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2016 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2016...")
- 14:48, 16 September 2025 2015 CEMC Gauss (Grade 8) (hist) [1,717 bytes] Anabel.disher (talk | contribs) (Created page with "2015 CEMC Gauss (Grade 8) problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2015...")
- 14:29, 16 September 2025 2025 CEMC Pascal Problems/Problem 2 (hist) [795 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== How many of the numbers <math>-4</math>, <math>-2</math>, <math>-3.5</math>, <math>-2.5</math>, and <math>6</math> are to the left of <math>-3</math> when placed o...")
- 10:35, 16 September 2025 2025 CEMC Pascal Problems/Problem 1 (hist) [596 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The value of <math>(2 \times 0) + (2 \times 5)</math> is <math> \text{ (A) }\ 0 \qquad\text{ (B) }\ 7 \qquad\text{ (C) }\ 10 \qquad\text{ (D) }\ 12 \qquad\text{ (...")
- 07:01, 16 September 2025 Lagrange's Four Squares Theorem (hist) [1,438 bytes] Abdulwaheed (talk | contribs) (Correcting any error would be highly appreciated)
- 16:11, 15 September 2025 1990 APMO Problems/Problem 5 (hist) [2,932 bytes] Krosa1910 (talk | contribs) (Created page with "Not a perfect solution, but I think it works. \\ The construction would obviously depend on the parity of n, let's denote m to be <math>ceiling((n-1)/2)</math>, so either <mat...")
- 15:38, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 16 (hist) [1,109 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In a set of five numbers, the average of two of the numbers is <math>12</math> and the average of the other three numbers is <math>7</math>. The average of all fiv...")
- 15:29, 15 September 2025 1999 CEMC Gauss (Grade 7) Problems/Problem 16 (hist) [59 bytes] Anabel.disher (talk | contribs) (Redirected page to 1999 CEMC Gauss (Grade 8) Problems/Problem 15) (Tag: New redirect)
- 15:27, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 15 (hist) [2,742 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The graph shown at the right indicates the time taken by five people to travel various distances. On average, which person travelled the fastest? {{Image needed}}...")
- 15:02, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 11 (hist) [682 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Which of the following is an odd integer, contains the digit <math>5</math>, is divisible by <math>3</math>, and lies between <math>12^2</math> and <math>13^2</mat...")
- 14:59, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 4 (hist) [1,101 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== What is the remainder when <math>82~460</math> is divided by <math>8</math>? <math> \text{ (A) }\ 0 \qquad\text{ (B) }\ 5 \qquad\text{ (C) }\ 4 \qquad\text{ (D)...")
- 14:48, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 2 (hist) [2,003 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== <math>\frac{1}{2} + \frac{1}{3}</math> is equal to <math> \text{ (A) }\ \frac{2}{5} \qquad\text{ (B) }\ \frac{1}{6} \qquad\text{ (C) }\ \frac{1}{5} \qquad\text{...")
- 14:36, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 1 (hist) [381 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== <math>10^3 + 10^2 + 10</math> equals <math> \text{ (A) }\ 1100 \qquad\text{ (B) }\ 101~010 \qquad\text{ (C) }\ 111 \qquad\text{ (D) }\ 100~010~010 \qquad\text{...")
- 14:33, 15 September 2025 1999 CEMC Gauss (Grade 8) Problems/Problem 3 (hist) [1,012 bytes] Anabel.disher (talk | contribs) (Created page with "== Problem== Which one of the following gives an odd integer? <math>\text{(A)}\ 6^2 \qquad \text{(B)}\ 23-17 \qquad \text{(C)}\ 9\times 24 \qquad \text{(D)}\ 96\div 8 \qquad...")
- 14:44, 14 September 2025 2021 AMC 8 Answer Key (hist) [3 bytes] Ratio28 (talk | contribs) (Created page with "r7r")
- 17:50, 12 September 2025 2025 AMC 10B Answer Key (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "Greenwich conneticutt")
- 17:49, 12 September 2025 2025 AMC 10B Problems/Problem 25 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:49, 12 September 2025 2025 AMC 10B Problems/Problem 24 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:49, 12 September 2025 2025 AMC 10B Problems/Problem 23 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 22 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 21 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 20 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 19 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 18 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 17 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 16 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
- 17:48, 12 September 2025 2025 AMC 10B Problems/Problem 15 (hist) [0 bytes] Sriharimysore (talk | contribs) (Created page with "SRIHARI MYSORE IS COOKING!!!")
