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Practice Problems
This page contains question sheets which are sent out to new students by many colleges before they arrive to start their undergraduate degree. These questions make suitable bridging material for students with single A-level Mathematics as they begin university - the material is partly revision, partly new material. All 11 sheets cover material relevant to the Mathematics, Mathematics & Statistics and Maths and Philosophy courses; sheets 8, 9 and 10 are not relevant to the Mathematics and Computer Science degree.
For each sheet the subject matter is briefly described, and there is some recommended reading material; the chapter numbers refer to the fourth edition of D.W.Jordan and P.Smith's book Mathematical Techniques, published by Oxford University Press in 2008.
- Sheet 1: Standard Functions and Techniques, PDF Reading: §§ 1.3, 1.6-1.8, 1.10-1.16
- Sheet 2: Differentiation, PDF Reading: Chapter 2
- Sheet 3: Further Differentiation, PDF Reading: §§ 3.1-3.5, 3.9-3.10
- Sheet 4: Applications of Differentiation, PDF Reading: §§ 4.1-4.4
- Sheet 5: Taylor Series, PDF Reading: §§ 5.1-5.4
- Sheet 6: Complex Numbers, PDF Reading: Chapter 6
- Sheet 7: Matrices, PDF Reading: Chapter 7
- Sheet 8: Vectors, PDF Reading: §§ 9.1-9.4, 9.6
- Sheet 9: The Scalar 'Dot' Product, PDF Reading: §§ 10.1-10.3, 10.9
- Sheet 10: The Vector 'Cross' Product, PDF Reading: §§ 11.1-11.2
- Sheet 11: Integration, PDF Reading: §§ 14.1-15.4, 15.8
- All the above 11 sheets as one file: PDF
- Induction 1: PDF Reading: R.B.J.T. Allenby Numbers and Proof , Chapter 7
- Induction 2: PDF Reading: R.B.J.T. Allenby Numbers and Proof , Chapter 7
- Algebra 1: PDF Reading: No pre-requisites
- Algebra 2: PDF Reading: Chapters 7 and 8
- Calculus 1 - Curve Sketching: PDF Reading: §§ 4.1-4.4
- Calculus 2 - Numerical Methods and Estimation: PDF Reading: §4.6, §5.2
- Calculus 3 - Techniques of Integration: PDF Reading: §§17.5-17.7
- Calculus 4 - Differential Equations: PDF Reading: §§ 22.3-22.4, Chapter 18
- Calculus 5 - Further Differential Equations: PDF Reading: Chapter 19, §22.5
- Complex Numbers: PDF Reading: Chapter 6
- Geometry: PDF Reading: §10.1, §10.9, §11.1, §16.1
- The second 11 sheets as one file: PDF
- Dynamics 1 - Basic Definitions. Newton's Second Law PDF
- Dynamics 2 - Oscillations and Further Examples. PDF
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Math Challenge Problem
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The Math Challenge Problem is taking a little break to invent some exciting new challenges. Please enjoy previous problems from the last few years below.
If you have suggestions for future problems, please email them to [email protected] .
Previous Problems
September Challenge | October Challenge | November Challenge
September Challenge | October Challenge | November Challenge | January Challenge | February Challenge | March Challenge | April Challenge
September Challenge 1 | September Challenge 2 | October Challenge 1 | October Challenge 2 | November Challenge 1 | November Challenge 2 | January Challenge | February Challenge 1 | February Challenge 2 | March Challenge 1 | March Challenge 2 | April Challenge
September Challenge 1 | September Challenge 2 | October Challenge 1 | January Challenge | February Challenge 1 | February Challenge 2 | March Challenge 1 | March Challenge 2 | April Challenge 1 | April Challenge 2
September Challenge 1 | September Challenge 2 | October Challenge 1 | October Challenge 2 | November Challenge 1 | November Challenge 2 | January Challenge | February Challenge 1 | February Challenge 2 | March Challenge 1 | March Challenge 2 | April Challenge 1 | April Challenge 2
2012 - 2013
September Challenge | October Challenge | November Challenge | January Challenge | February Challenge | March Challenge | April Challenge
2011 - 2012
September Challenge | October Challenge | November Challenge | January Challenge | February Challenge 1 | February Challenge 2 | March Challenge | April Challenge

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Problem of the Week BUGCAT Zassenhaus Conference Hilton Memorial Lecture BingAWM Math Club
Problem of the Week
Problem 3 (due Monday, March 6)
Let $\displaystyle s(n)=\sum_{j=1}^n {n\choose j} \frac{1}{j}$ and $\displaystyle f(n)=\frac{2^{n+1}}{n}$. Prove that \[\lim_{n\to\infty} n\left (\frac{s(n)}{f(n)}-1\right)\] exists and find its value.
Every other Monday (starting 01/23/23), we will post a problem to engage our mathematical community in the problem solving activity and to enjoy mathematics outside of the classroom. Students (both undergraduate and graduate) are particularly encouraged to participate as there is no better way to practice math than working on challenging problems. If you have a solution and want to be a part of it, e-mail your solution to Marcin Mazur ( [email protected] ) by the due date. We will post our solutions as well as novel solutions from the participants and record the names of those who've got the most number of solutions throughout each semester.
When you submit your solutions, please provide a detailed reasoning rather than just an answer. Also, please include some short info about yourself for our records.
Previous Problems and Solutions
- Problem 2 No solutions were submitted.
- Problem 1 Solved by Ashton Keith.
- Spring 2022
- Spring 2021
- Summer Challenge
- Spring 2020
- Old revisions
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Problem of the Week
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The Problem of the Week is designed to provide students with an ongoing opportunity to solve mathematical problems. Each week, problems from various areas of mathematics will be posted here and e-mailed to teachers for use with their students from grades 3 and up.
Current Problems
Problems for the 2021-2022 year will begin September 16.
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Information for teachers.
Problems are organized into themes . A problem may have more than one theme.
These problems may be used in a variety of different ways including:
- posting the problems in a classroom,
- discussing the problems with students, and
- integrating the problems into the curriculum.
We know that teachers will use these problems in many creative ways!
Solutions to the problems will be sent out to teachers one week after the problems are e-mailed.

Problems & Solutions from 2022-2023
Problem and solution archive.
The following table has links to booklets containing all the problems and solutions from particular years. The problems are organized into themes , grouping problems into various areas of the curriculum. A problem often appears in multiple themes.

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College of Arts and Sciences » Academic Units » Mathematical Sciences » Mathematics Placement Assessment » Sample Questions
Sample Questions
Entry-level mathematics courses at UC are divided into three groups (see the table at the bottom of this page). The sample questions have been divided into three corresponding groups. The "Print Questions" and "Print Answers" links (below) allow to download the printable PDFs.
Do not use a calculator! These questions represent mathematical tasks that you are expected to do in the various courses without the aid of electronic devices.

Spring 2023 Edition
Spring 2021 Edition
Fall 2021 Edition
Spring 2022 Edition
Fall 2022 Edition
The department of Mathematical Sciences is running the competition “Math Problem of the Week”. This competition will run for the remaining of the Spring 2023 semester. Each week a new problem will be announced and we welcome solutions for everyone and the undergraduate participant from NMSU main campus with the most correct solutions at the end of the semester will receive an award of $500. If there are more than one winners, this amount will be divided among all of them. The problems from the competition do not assume much background and everyone is encouraged to participate. At the end of the semester, the participants that submit correct solutions to at least half of the problems, regardless of their status (student, faculty, staff, etc.), will receive a Honorable Mention and their names will be listed on this webpage.
Solutions can be submitted to [email protected]
Below is the list of the problems per week:
Problem of the Week 1 ( link ) due Monday, February 27, 10am.
Problem of the Week 2 ( link ) due Monday, March 6, 10am.
Solutions to the problems of the week:
Solution to the Problem of the Week 1: ( link )

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Problems and solutions to the U of I Undergraduate Math Contest

The Purdue Problem of the Week retired effective January 2019. The archives are still available with many problems to entertain and to illustrate a wide range of mathematical techniques.
About the Problem of the Week...
The Purdue Problem of the Week will has returned in a new, interactive format.
Problem of the Week is now a discussion board that functions similarly to StackExchange . Each Friday of the semester the problem will be posted on the webpage and will also appear in The Exponent. We will lock the associated discussion board for the first 24 hours to allow people time to read and ponder the problem.
After that time we will invite solutions to be posted on the discussion page and we strongly encourage people to post alternative solutions even when a good, existing solution has already been posted. The problems will remain of the same general type though we will occasionally have more advanced problems than what we have given in the past.
The discussion board for each problem will be moderated. Any user can post a solution. Users will be able to use MathJax to present their solutions and will also be able to vote up/down any solution and comment on any solution just like on StackExchange . We provide the problems, and you provide the solutions.
As Problem of the Week is strictly for entertainment purposes, we ask kindly that users work the problems themselves. Finding good problems is difficult and often problems (and solutions) can be found elsewhere on-line. We prefer problem of the week not test your ability to search the Internet.
About the founder of Problem of the Week
Michael Golomb, who passed away on April 9, 2008 at the age of 98, began the Problem of the Week program and ran it for many years. Several years prior to his passing, health problems forced him to stop administering the program, but he continued to provide the problems. And even now many of the problems appearing in Problem of the Week were provided by Michael Golomb. He created many of the problems himself, and collected (and often modified) the others from various sources.
- Fall 2018, problem 70
- Fall 2018, problem 71
- Fall 2018, problem 72
- Fall 2018, problem 73
- Fall 2018, problem 74
Spring 2018
- Spring 2018, problem 56
- Spring 2018, problem 57
- Spring 2018, problem 58
- Spring 2018, problem 59
- Spring 2018, problem 60
- Spring 2018, problem 63
- Spring 2018, problem 64
- Spring 2018, problem 65
- Spring 2018, problem 66
- Spring 2018, problem 67
- Spring 2018, problem 68
- Spring 2018, problem 69
- Fall 2017, problem 49
- Fall 2017, problem 50
- Fall 2017, problem 51
- Fall 2017, problem 52
- Fall 2017, problem 53
- Fall 2017, problem 54
- Fall 2017, problem 55
Spring 2017
- Spring 2017, problem 34
- Spring 2017, problem 35
- Spring 2017, problem 36
- Spring 2017, problem 37
- Spring 2017, problem 38
- Spring 2017, problem 39
- Spring 2017, problem 40
- Spring 2017, problem 41
- Spring 2017, problem 42
- Spring 2017, problem 43
- Spring 2017, problem 44
- Spring 2017, problem 45
- Spring 2017, problem 46
- Spring 2017, problem 47
- Spring 2017, problem 48
- Fall 2016, problem 19
- Fall 2016, problem 20
- Fall 2016, problem 21
- Fall 2016, problem 22
- Fall 2016, problem 23
- Fall 2016, problem 24
- Fall 2016, problem 25
- Fall 2016, problem 26
- Fall 2016, problem 27
- Fall 2016, problem 28
- Fall 2016, problem 29
- Fall 2016, problem 30
- Fall 2016, problem 31
- Fall 2016, problem 32
- Fall 2016, problem 33
Spring 2016
- Spring 2016, problem 7
- Spring 2016, problem 8
- Spring 2016, problem 9
- Spring 2016, problem 10
- Spring 2016, problem 11
- Spring 2016, problem 12
- Spring 2016, problem 13
- Spring 2016, problem 14
- Spring 2016, problem 15
- Spring 2016, problem 16
- Spring 2016, problem 17
- Spring 2016, problem 18
- Fall 2015, problem 1
- Fall 2015, problem 2
- Fall 2015, problem 3
- Fall 2015, problem 4
- Fall 2015, problem 5
- Fall 2015, problem 6
- Problem of the Week

IMAGES
VIDEO
COMMENTS
These questions make suitable bridging material for students with single A-level Mathematics as they begin university - the material is
Each month, a new math problem to challenge students in mathematical sciences and beyond.
Every other Monday (starting 01/23/23), we will post a problem to engage our mathematical community in the problem solving activity and to enjoy mathematics
Each week, problems from various areas of mathematics will be posted here and e-mailed to teachers for use with their students from grades 3 and up. Problem A (
Entry-level mathematics courses at UC are divided into three groups (see the ... These questions represent mathematical tasks that you are expected to do in
The department of Mathematical Sciences is running the competition “Math Problem of the Week”. This competition will run for the remaining of the Spring
There are six content areas measured on this test: (a) Algebraic Operations, (b). Solutions of Equations and Inequalities, (c) Coordinate.
For general information about math contest activities at the U of I go to the U of I Math Contests Webpage. 2014 Undergrad Math Contest. Problems · Solutions.
The Purdue Problem of the Week archives are still available with many problems to entertain and to illustrate a wide range of mathematical techniques.
leave university. It is problematic to allow students to graduate with first class degrees who cannot handle unfamiliar problems. The report concludes with 14