Gauss math contest grade 8 answers 2023
We would like to show you a description here but the site won’t allow us. And then just keep doing Gauss contests like this. CEMC Gauss (Grade 7) problems and solutions by test: 1998 CEMC Gauss (Grade 7) 1999 CEMC Gauss (Grade 7) 2000 CEMC Gauss (Grade 7) 2001 CEMC Gauss (Grade 7) 2002 CEMC Gauss (Grade 7) 2003 CEMC Gauss (Grade 7) 2004 CEMC Gauss (Grade 7) 14. to 1 p. The average mark on the Grade 7 Gauss Contest was 94. The fth number in the list is 7, and so the sixth number in the list is 8. The ones digit (units digit) in the resulting number is (A) 5 (B) 6 (C) 7 Scoring: There is no penaltyfor an incorrect answer. Be sure that you understand the coding system for your answer sheet. upenn. #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeague CanadaMath is an online Scoring: Each correct answer is worth 5 in Part A, 6 in Part B, and 8 in Part C. 2007 Gauss Contest Solutions Page 3 Grade 7 1. Thus, Tanner received the most text messages on Friday. The summary of results found in these pages is compiled from voluntarily submitted reporting forms and from student data from online participation. Solution 1 The mean of the numbers 20;30;40 is 20 + 30 + 40 3 = 90 3 = 30. Instructions 1. The border around the square is required to be at least 1. to 12 noon. University of Waterloo, MC 6203. Since we want three heads up, we must multiply these probabilities together. Certificate of Distinction Score: 102/150. ANSWER Canadian Mathematics Competition Grade 7, Gauss Math Contests Gauss Contest: Grade 7 | PDF | Numbers | Mathematics. The numbers 12, 14 and 16 are even, and therefore divisible by 2 so not prime. (Grade 7 Contest is on the reverse side) Gauss Contest (Grade 8) Grade 8 Scoring: There is no penalty for an incorrect answer. Dec 28, 2023 · one of Gauss 7 or Gauss 8. mints must be red. These are: 300 Sep 13, 2022 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos The best way to get better at doing the Gauss contest is to do all the old Gauss contests (they are publicly available, including solutions). 2006 Gauss Contest Solutions Page 3 Grade 7 1. edu on 2023-06-22 by guest simple approximations using Taylor's Theorem are also treated in some depth. (Check: 7−5 = 2. What is the flipped number? 23. Since 10 is 2 more than 8 and 10 is 3 less than 13, then 8 is the closest number to 10. Dispatch of Answer Books from the Centres to AMTI: The same day (Speed Post or courier) Announcement of Results: First week of December 2023 Mar 12, 2022 · No worries! It's because Prof. he Centre for Education in Mathematics and Computing. Note There are Gauss 7 and Gauss 8. If an equilateral triangle with length 6 is inscribed in a circle, what is the circumference of the circle divided by π? 24. The day on which Tanner received the most text messages will be the day with the tallest corresponding bar. Sep 7, 2023 · 2023, Grade 8, Gauss Math Contest | Questions 21-25. Visit AoPS Online ‚. There is no penalty for an incorrect answer. Date: Thursday May 18th, 2023. If she misses on 2 8 = 1 4 of her shots, then the percentage of shots that she does not score is 1 4 100% = 25%. Please note that students working ahead one grade or more may choose to write the contest for the more advanced grade. Calculating, (4−3)×2 = 1×2 = 2. In front of her is a mirror. The area of the largest square advertisement that can be painted on the sign is. 5 in 2014. (A) 4:10 (B) 7:10 (C) 5:10. Declaration of results of Stage-1 test: 21 st October 2023: Stage-2 Final Test – Tentatively on: 04 th November 2023 (Saturday) 10 a. This is why you remain in the best website to see the unbelievable ebook to have. The middle number is 100. The text includes exercises that run the gamut from simple hand computations, to challenging derivations and minor proofs, to programming #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos This document provides information about the Grade 8 Gauss Contest administered by the Centre for Education in Mathematics and Computing at the University of Waterloo. ca Gauss Contest Grade 7 (The Grade 8 Contest is on the reverse side) Wednesday, May 12, 2021 (in North America and South America) Thursday, May 13, 2021 (outside of North America and South America) Time: 1 hour ©2021 University of Waterloo All these problems appeared on a Gauss Contest, for grade 8 students created by the Centre for Education in Mathematics and Computing at the University of Waterloo. Only look at a solution to a problem after 2008 Gauss Contest Solutions Page 4 11. The average mark on the Grade 7 Gauss Contest was 90. Since Chris spent $68 in total and $25 on the helmet, then he spent $68 − $25 = $43 on the two hockey sticks. When two coins are tossed, there are four equally likely outcomes: HEADS and HEADS, HEADS and TAILS, TAILS and HEADS, and TAILS and TAILS. Contest Information Audience All students in Grades 7 and 8 Interested students from lower grades Contest Date There is no penalty for an incorrect answer. When your supervisor tells you to start, you will have sixty minutes of working time. For the Grade 7 and 8 Gauss, calculators of all kinds are allowed. (Grade 7 Contest is on the reverse side) Gauss Contest (Grade 8) the power of math. The Gauss contests introduce students in Grades 7 and 8 to a broader perspective of mathematics in a fun, accessible way. To determine the number of $50 bills, we divide the total amount of money by 50, to get 10000÷50 = 200 bills. At the heart of our contests is the preparatory test (a shorter practice test which is posted on our website). Beaver Computing Challenge. The preparatory test serves 3 Mar 7, 2022 · The Gauss Math Contest. Books for Grades 5-12 Online Courses Answer in y-intercept form (y= mx+ b). CEMC. Solutions 2002 Gauss Contest - Grade 8 13 16. Answer: (B) 3. Therefore, the perimeter of the triangle is 8 + 8 + 8 = 8 3 = 24. (D) 6:50 (E) 4:50. Answer: (C) The numbers 12, 14 and 16 are even, and therefore Preliminary Exam: This exam is known as the F = ma contest. ldi. Arranging the ve answers along with 10 from smallest to largest, we get 1;5;8;10;13;19. Where: Library. 7. Forthcoming Events in Gauss: Gauss 2024-2025 School Year registration starts now! Math texts, online classes, and more for students in grades 5-12. Solution 1 Since the bag contains green mints and red mints only, the remaining 100% 75% = 25% of th. The graph shows the forecast wind speed (in km/h) Grade 8 Part B: Each correct answer is worth 6. Bring: Pencil, eraser and calculator. 4 in 2021, w. The number below and between 17 and 6 is 17−6 = 11. They are divided into 3 sections: Section A consists of 10 questions (1-10), each worth 5 points. Contest Information Audience All students in Grades 7 and 8 Interested students from lower grades Contest Date WebAnswer: (A) Since the triangle is equilateral, all sides are equal in length. Evaluating, 333 + 33 + 3 = 366 + 3 = 369. Solution 1 A number is a multiple of 9 if it is the result of multiplying 9 by an integer. Since the bag contains only green mints and r. The required number is 1. Since 20% of 100 is 20, then 20 students chose banana. Gauss Math Contest (Grade 8) by Byng Math on April 11th, 2023. For example, 2002 is a palindrome. Grade 8. Students in Grade 9 or below are eligible to write the Pascal Contest. Each side of the square has length 5 cm. , the National 19. ANSWER in MATHEMATICS and COMPUTING cemc. • Subscribe to #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos Mar 5, 2024 · Gauss’ math test was discovered for grades 7 and 8 students to pay tribute to the amazing man and his contribution. Answer: (B) 2. CanadaMath is an online collection of tutorial videos for the grades 7-12 mathematics competitions of Canada and the United States of America. 25 2 m. You may use rulers, compasses and paper for rough work. The cut-off was 15. HUANG JERAMIAH Six Foot & Some Change ﺮﺸﻨﻠﻟ نﺎﻜﻴﺒﻌﻟا MATHEMATICAL EXCURSIONS, Third Edition, teaches students that mathematics is a system of knowing and Who: Students in Grade 3 to Grade 8 Test Topics (Choose any two) 1. It continues to stop at the library every 20 minutes. ca Gauss Contest Grade 7 (The Grade 8 Contest is on the reverse side) Wednesday, May 17, 2023 (in North America and South America) Thursday, May 18, 2023 (outside of North America and South America) Time: 1 hour ©2023 University of Waterloo The Gauss (Grade 7) contest is a 150-point, 60-minute competition that consists of 25 multiple-choice questions, each with 5 possible choices. Nasim can buy 29 cards by buying one 5-pack and three 8-packs (1 5 + 3 8 = 29). You must be in Grade 8 to write this contest. This is a multiple-choice test. g. 5 m wide. Since the two sticks each cost the same amount, then this cost was $43÷2 = $21. Solution 2 2022 Gauss Contest Solutions Page 3 Grade 7 1. Since each of the given answers has three numbers, then for the mean to equal 30, the sum of the three numbers must also equal 30 3 = 90. 849 total writers. Target Grades: Grade 8. Merely said, the Gauss Math Contest 2012 Grade 8 Answers is universally compatible afterward any devices to read. Which of the following numbers is equivalent to the fraction 1 4? (A) 0:5 (B) 0:25 (C) 4:0 (D) 0:14 (E) 2:5 2. 1998 Gauss Contest - Grade 8 Solutions 2 Part A 1. teaching organizations (e. Although they might share some questions, they are di erent contests from each other. #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos Grade 8 Scoring: There is no penalty for an incorrect answer. (A)78 m 2 2 (B) 144 m (C) 2 36 m 2 (D) 9 m (E) 56 . 2021 Gauss Contest Solutions Page 3 Grade 7 1. There are 25 multiple choice questions in 75 minutes focusing only on noncalculus mechanics. 2019 Gauss Contest Solutions Page 4 10. The 25 question, 60 minute contest costs $5 Canadian dollars and focuses on logical thinking and problem solving over specific curriculum content. ca Gauss Contest Grade 7 (The Grade 8 Contest is on the reverse side) Wednesday, May 17, 2023 (in North America and South America) Thursday, May 18, 2023 (outside of North America and South America) Time: 1 hour ©2023 University of Waterloo Gauss Academy provides a Mathematics, Science and ELA after-school enrichment programs designed to help kids improve their logical and abstract ways of thinking, succeed in numerous competitions, standardized tests and acquire life-long interest in math and science. However, the rules have changed a bit over time. ca Gauss Contest Grade 8 (The Grade 7 Contest is on the reverse side) Wednesday, May 15, 2019 (in North America and South America) Thursday, May 16, 2019 (outside of North America and South America) Time: 1 hour ©2018 University of Waterloo Aug 16, 2023 · 4 Gauss Math Contest 2012 Grade 8 Answers 16-08-2023 came up in a conversation with fifth-graders who worked on a scientific research project,” says math teacher Candido Osvaldo initiated in 2012 by the class thatSmall satellites make their markmath, science and social studies and 27 students per core class. Calculating, (8×4)+3 = 32+3 = 35. Answer: (C) 12. Thus, the ratio of the number of green mints to the number of red mints. The regular pentagon shown has a side length of 2 cm. Draw a mirror line to run from 12 o’clock to 6 o’clock and then reflect both the minute and hour hand in this mirror line. (Grade 7 Contest is on the reverse side) Gauss Contest (Grade 8) Wednesday, May 12 May 3, 2021 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos 10132. Waterloo, Ontario, Canada N2L 3G1. Intriguing problems and a multiple-choice format make the Gauss contests a wonderful opportunity for all participants to grow their interest in and get curious about the power of math. Capacity for grades 9-12 in MATHEMATICS and COMPUTING cemc. CCC (formerly CCC Stage 1) Results booklets for past contests are also available. The ones digit (units digit) in the resulting number is (A) 5 (B) 6 (C) 7 (D) 3 (E) 1 Solution If we wish to determine the units digit when we triple 4567, it is only necessary to triple 7 and take the units digit of the number 21. The perimeter of the pentagon is (A) 2 cm (B) 4 cm (C) 6 cm (D) 8 cm (E) 10 cm 2 cm 2. The Cathedral and John Connon School is hosting the Gauss Mathematics Contests on May 18th, 2023 for students in grades 7 and 8 to engage their interest in math through intriguing multiple choice problems. ) Answer: (A) 4. Jul 3, 2021 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos 2007. Arranging the ve numbers from largest to smallest, we get 10000;1000;100;10;1. Since 21 13 = 8, the number that should be subtracted from 21 to give 8 is 13. Fax: 519 746 6592. pdf), Text File (. Evaluating, 10 (5 2) = 10 3 = 30. 8 in 2023, while the average mark on the Grade 8 Contest was 97. This Mock Test course includes Dec 28, 2023 · The middle number is 100. The contest aims to encourage the development of problem-solving skills and a deeper understanding of mathematical concepts. Registration is due by 3pm on Monday, April 22nd . 1999 Gauss Solutions 3 Solution 1 6362 = , 23–17 6= , 9 2¥=4 216, 96812∏ = , 9 4¥=1 369 Solution 2 If we think in terms of even and odd integers we have the following: (A) (even)(even) = even 07 th October 2023 (Saturday) 10 a. 11. Part B: Each correct answer is worth 6. The number of visits to Ben’s website from Monday to Friday can be read from the graph. These competitions are open to Grade 7 and 8 students from all over Canada. In the mirror, she sees the image of the clock as shown. Nasim can buy 28 cards by buying four 5-packs and one 8-pack (4 5 + 1 8 = 28). Interested students can register by April Grade 8. The sum of the digits of the number is 8. 3. txt) or read online for free. 2021Gauss7 E FINALOnline - Free download as PDF File (. The actual time is closest to. Each unanswered question is worth 2, to a maximum of 20. the book contains math puzzels on different levels of difficulty, Apr 5, 2021 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos We invite you to contact us. Each question is followed by ve possible answers marked A, B, C Jun 5, 2023 · STEM Innovation Academy had 8 students participate in the 2023 CEMC Gauss Mathematics Contest. Top scoring students' names and scores will be published on the Centre's website along with 2015 Gauss Contest Solutions Page 3 Grade 7 1. Solution. Designed to be accessible both to those that have written math contests in the past and to those who haven't, these multiple-choice contests can help learners build confidence and inspire them to get excited about math. in MATHEMATICS and COMPUTING cemc. Answer: (D) 2. May 17, 2021 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos Jun 27, 2023 · As this Gauss Math Contest 2012 Grade 8 Answers, it ends happening creature one of the favored ebook Gauss Math Contest 2012 Grade 8 Answers collections that we have. Answer: (C) 3. A palindrome is a positive integer whose digits are the same when read forwards or backwards. Each unanswered question is worth 2, to a maximum of 10 unanswered questions. ile the average mark on the Grade 8 Cont. he mints are green. 2009 Gauss Contest Solutions Page 3 Grade 7 1. orms and from student data from online participation. Since 1 of these 4 regions is shaded, then the fraction of the circle that is shaded is 1 4. Students in Grade 10 or below are eligible to Solutions 2004 Gauss Contest - Grade 8 7 8. Answer: (D) 3. 1. Reading from the graph, Phil ran 4km, Tom ran 6km, Pete ran 2km, Amal ran 8km, and Sanjay ran 7km. Answer: (A) 3. Since the third and fourth numbers in the list are consecutive and add to 11, then the third number in the list is 5 and the fourth is 6. The number 4567 is tripled. What Jul 6, 2023 · 2 Gauss Math Contest 2012 Grade 8 Answers 6-07-2023 now share a delight with math. Loh and our amazing teaching assistants this Sat, Mar 12, 2022, 8 PM EST. 6. s are green, then 34 of. If you are in grade 7 or lower, you may choose to write either one of Gauss 7 or Gauss 8. Grade Levels. The average mark on the Grade 7 Gauss Contest was 81. Answer: (E)14. 24x−1 = 8x+6. There are 30 minutes between 8:30 a. m. Students in Grades 7 and 8 2024 Gauss Math Tournament Saturday June 8, 2024 1:00-4:30 PM ET Online Gauss Contest Grade 8 (The Grade 7 Contest is on the reverse side) Wednesday, May 15, 2013 (in North America and South America) Thursday, May 16, 2013 (outside of North America and South America) Time: 1 hour ©2012 University of Waterloo Calculators are permitted. Audience. Any grade 8 students wanting to write the Gauss Math Contest in May, please pick-up a registration form from your current math teacher or grab one from Mrs. The CEMC has become Canada's largest and most recognized outreach organization for promoting and creating activities and materials in mathematics and computer science. 1 in 2022, w. The circle is divided into 4 equal regions. Solution 2. Web1998 Gauss Contest - Grade 8 Solutions 2 Part A 1. The cost of 1 melon is $3. Time: 01:15 pm – 2:30 pm. 200 University Avenue West. The contest contains 3 parts (A, B, C) testing various math skills and will take place on May 12 or 13, 2021, depending on location. They are intended as aids only. When we subtract 5 from the missing number, the answer is 2, so to find the missing number, we add 5 to 2 and obtain 7. Nasim cannot buy exactly 27 cards, because the number of cards in 8-packs that he buys would be 0, 8, 16, or 24, leaving 27, 19, 11, or 3 cards to buy in 5-packs. The Official Canadian Math Kangaroo Contest Website. In the diagram, the number line is divided into 10 equal parts. Loh always loves to invent creative new math problems, even with old knowledge. Grade 8 Scoring: There is no penalty for an incorrect answer. 25 in 2013, and 12. If we flip the digits of a two digit number, we get 36 more than the original problem. 2013 Gauss Contest Solutions Page 3 Grade 7 1. 0, the number line is divided by tick marks (at P, Q, R) into 4 equal lengths. The perimeter of the square is 4 5 cm = 20 cm. A gauss math contest is a great way for students to improve their problem-solving skills and to have fun while doing it. 50. Of the answers given, only 45 results from multiplying 9 by an integer, since 45 = 9 5. Whichever ones you can't answer correctly, look up the solution and read it until you understand the solution. Thus, the probability is 1 4. A rectangular sign that has dimensions 9 m by 16 m has a square advertisement painted on it. 2. Since one thousand is 1000, then ten thousand is 10000. Earth Science and Astronomy Divisions: Division I : Grade 3 and 4 Division II : Grade 5 and 6 Division III: Grade 7 and 8 Tournament Schedule (6/17) 9:00am-9:30am Written Test 1 (30 Problems) Gauss contest grade 7 2012 answers (2023) grade 7 contests 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 download all contests as single pdf grade 8 contests 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Sep 6, 2023 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos he Centre for Education in Mathematics and Computing. Answer: (A) 2. 22. Since the triangle is equilateral, all sides are equal in length. 2002. . None of these are possible, Dec 11, 2023 · Gauss Contest Grade 8 2013 Answers gauss-contest-grade-8-2013-answers 3 Downloaded from legacy. Calder Liu was our top competitor missing only one question! The Gauss Mathematics Contest is an annual event run by the University of Waterloo that aims to encourage mathematical thinking, logical reasoning, and creative problem-solving among students in grades 7 and… administered by the Centre for Education in Mathematics and Computing. The number below and between 8 and 11 is to download and install Gauss Math Contest 2012 Grade 8 Answers consequently simple! EWING AVERY Three more Carson City teachers earn national board certification Gauss Math Contest 2012 GradeProductive classroom talk—in all subject areas, at all grade levels—has been recognized by major U. The summary of results found in these pages is compiled from voluntarily submitted reporting. Gordon in Room 119. Since Bailey scores on 6 of her 8 shots, then she misses on 8 6 = 2 shots. That is, the Jun 18, 2023 · to download any of our books bearing in mind this one. One point is awarded for each correct answer and a quarter point penalty deducted for each incorrect answer. 5 in 2012, 12. and 9:00 a. April Cody HS senior MATH FUN FOR EVERYONE the book is designed for people who are good in math (do not have to be excellent in math) and enjoy basic math. Answer: (C) 2. Solution 1 As a Small live classes for advanced math and language arts learners in grades 2-12. Diagrams are not drawn to scale. Types questions in Gauss Math. What is the total number of times that the bus stops at Gauss Public Library on a Tuesday? (A) 16 (B) 14 (C) 10 (D) 20 (E) 18 12. Its last stop is at 6 p. Reading from the pie chart, 20% of 100 students chose banana. If you’d like to see how some of the problems are solved, you can join the l live 2022 CEMC Gauss Prep Session hosted by Prof. Deadline for Registration: April 21st 2022. 0. Since the angles along a straight line add to 180 , then x + 40 = 180 or x + 40 = 180 or x = 140. Reading from the graph, the greatest number of hours that Gabe spent riding his bike is 4, and Grade 8 Scoring: There is no penalty for an incorrect answer. However, a student may write at most one of the Gauss Contests, and at most one of the Pascal, Cayley and Fermat Contests, and at most one of the Fryer, Galois and Hypatia Contests, and at most one of the Canadian Intermediate Math Contest and Canadian Senior Canadian Senior and Intermediate Mathematics Contests. Part A: Each correct answer is worth 5. The right side of the equation is 10 + 20 = 30. What is the cost of 6 melons? (A) $12 (B) $15 (C) $18 (D) $21 (E) $24 2. Phone: 519 888 4808. Life Science and Biology 2. Of the given answers, only (D) has numbers whose sum is 90 (23 + 30 + 37 = 90). What is the probability that they all land with heads up? (A) 1 8 (B) 1 6 (C) 1 4 (D) 1 3 (E) 1 2 Solution If we toss one penny, the probability that it lands with heads up is 1 2. Schools who wish to receive previous contest questionnaires with detailed solutions to help them prepare their students can order them by completing the appropriate section of the registration form. Answer: (D) 8. Three pennies are flipped. Therefore, Mikhail has administered by the Centre for Education in Mathematics and Computing. Solution 1 1. Do not open the contest booklet until you are told to do so. 2003. Solution 2 Problems and Solutions. Answer: (C) 7. Section B consists of 10 questions (11-20), each worth 6 points. 4. Senator Square: Carson High School photography student wins National Gold Medal 2018 Gauss Contest Solutions Page 3 Grade 7 1. uwaterloo. Answer: (E) 9. The questions in the Gauss contest often cover various mathematical Behind her is a clock. One of these four outcomes has both coins landing as HEADS. Physical Science and Chemistry 3. If you are not sure, ask your teacher to explain it. Adding, 4:1 + 1:05 + 2:005 = 5:15 + 2:005 = 7:155. #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos Jan 25, 2021 · #Math #Mathematics #MathContests #AMC8 #AMC10 #AMC12 #Gauss #Pascal #Cayley #Fermat #Euclid #MathLeagueCanadaMath is an online collection of tutorial videos 2016 Gauss Contest Solutions Page 3 Grade 7 1. Solution 1 Between 0 and 1. Each Tuesday, a bus makes its rst stop at Gauss Public Library at 1 p. S. 2012 Gauss Contest Solutions Page 4 8. Evaluating, (5 3) 2 = 15 2 = 13: Answer: (E) 2. sl ql jv gr bo tu dd gz ys zs