Math Circles of Chicago

Three Changes You Will See in Your Child in 3rd and 4th Grade


By Jocelyn Wilcox, 3rd/4th Grade Project Coordinator and Coach


To start this school year, let's look at some developmental changes in children ages 8 through 10 experience as we launch the Cheng-3/4 program. 


Social Changes

Children in this age group start to compare themselves socially with the people around them more. They become more aware of the differences in ability between them and their peers. It is essential to offer a lot of positive encouragement and acceptance of these differences so they can develop a positive self-image.

Parents need to model this in themselves for their children, and can do so with phrases like, “We all are learning all the time,” “Oh, it looks like I need a little more practice with (skill you are developing),”  and “I think it’s really cool that ____ is able to do this better than me. I’m glad I get to learn from them.”

This age group is dedicated to ‘fairness’ and seeking justice. If you hear your child bringing those concepts up frequently, encourage them to stretch their search for fairness to equity. Giving everyone the same thing is not actually fair: we need to give everyone what they need to have access, which looks different for different people. 


Cognitive Changes

Children at this age can become paralyzed with fear of failure. Modeling a growth mindset and assuring them that they can always develop new skills and that learning a new skill takes time can support them through this.  Their ability to think about grammar and storytelling significantly increases at this time. Their vocabulary rapidly grows. Their ability to complete complex tasks/series of tasks improves– they are able to be mentally flexible and adjust more on the fly, and also analyze imagined solutions to decide what might have the best outcome.

Children at this age can be flighty with their mental effort—sustained effort in one place can be challenging for them, so do not be surprised if you see your child trying out many different things and then saying “this is boring” or that they are exhausted.

 Offer them a break, then check in with them later to see if they truly want to move on from that activity. 

Physical Changes

Children ages 8 to 10 start to fine-tune a lot of their fine and gross motor skills. You might see a lot of improvements in their handwriting, for example, and in their ability to run, kick balls, etc. They will do better with multiple shorter physical breaks rather than an extended one because their bodies are growing, and their energy comes in spurts. 


Bringing it all together

At Math Circles of Chicago, we are designing our new Cheng-3/4 program with all of this advice in mind. For example, in our lesson Seven Spaces (as in many of our Cheng plans) we start with a mathematical game that everyone is able to join in and get excited about. 


After some initial exploration, we have a movement break and a community builder–setting the stage for the children to view each other as collaborators rather than competitors.  And then, we introduce a few options for continued exploration of the game–several variations that take the game in different directions which allows again for movement as students change groups/variations.


Finally, we reflect as a group on how things went, and learn from each other's strategies for playing–lifting up the names of the people who created each strategy and trying to bring everyone into the conversation, no matter what their contribution could be. This draws in their developing critical thinking skills and helps them to start building their mathematical identities.   


Remember this...

You, as the caregiver, have the most significant ability to impact children's lives. Make sure you are taking care of yourself. How you treat yourself will be how your children treat themselves. We wish you peace and health as you start this school year. We hope to have your children join us soon!

Author, Jocelyn Wilcox

Hello everyone, Jocelyn here. Last school year, I was the Haynes ⅚ teacher at the Chinatown Hub location and co-led the Rising 6th summer camp in the summer of 2022 at Back of the Yards. I first "met" Doug in a Zoom call back in 2020, and he showed me how to make math communities with students. I have enjoyed every step of my journey with Math Circles and am excited to continue as a full-time staff member!

I am so excited to be here and to help develop the 3rd and 4th grade programming here, also known as Cheng ¾, in honor of our resident mathematician, pianist, and author Eugenia Cheng.

Edited by Ameerah Sanders

By Graham Rosby January 27, 2025
Greetings MC2 Folks! While it still feels very much like winter here in Chicago, many families are beginning to think about their plans for Summer math enrichment. There are math programs all over the country, some free, some not. A few admit everyone they can fit, others ask applicants to complete an application, write an essay, or submit a math problem set. The table below can help you make a choice. Some things to note: Camps in Chicago -- MC2, UIC, and UChicago -- tend to have later deadlines than national camps, and the UIC and UChicago websites are usually updated in March or April. If you are on MC2's mailing list you will get updates. If you need any advice, email us at info@mathcirclesofchicago.org or hit the 'Contact' button on this website!
By Doug O’Roark January 22, 2025
Registration Information and Forms Update! The next time you login to your MC2 account to register your child for an MC2 session, you'll be asked to update some information about each child you enroll, and complete our standard forms. Updating information about your student--what's new/different: You'll be asked to give your child's date of birth. We're now collecting gender and race/ethnicity information here (which is optional) rather than having a separate registration form (this will reduce the number of signed forms we collect by one). If your child is in high school, we ask for your child's school (with our old system this information was often not updated). Form notes: We know that most families have completed our forms previously; we're asking you to do so again, but once you've done so that should be the last time (or at least the last time for several years)! The CPS data form is an exception--it will need to be completed once a year. Families are free to not share their child's CPS data (and, of course, some of our students do not attend CPS); if your child does not attend a CPS school or if you prefer to not share their data with MC2, simply answer 'no' to the two questions on the form. Of course, we would encourage you to answer yes if you can, as it's helpful for us to collect as much information as possible so we can analyze the overall impact of our programs. We never share individual student data with outside groups . Individual student data is also not shared with our teachers. We only use collective student data for evaluating our programs; we do NOT use individual student data for any purpose other than to calculate these averages.
September 9, 2024
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By Doug O’Roark August 19, 2024
MC2 Changes Welcome to MC2, Fall 2024! As we launch our fall programming, we have several announcements to make! 1. High Schoolers Welcome! MC2 offers a rich set of programs for high school students, and we are eager to have students with us in middle school to return during their high school years. Cantor-A1/G: This program is for students in Algebra 1 and Geometry, typically enrolling students in 8th, 9th, and 10th graders. We've redesigned each Cantor semester around specific Big Mathematical Ideas that will be particularly appealing to those aspiring to those planning to go on and take advanced math courses in high school in college. This fall Cantor will focus on sequences and series (key concepts for prepping for Calculus) and probability (great prep for Statistics courses). Kovalevsky-A2/PC: For students further along in the high school math sequence, Kovalevsky will also include activities related to probability, and give students to some undergraduate level mathematics--Game Theory. As we hinted at last year, MC2 is working on establishing a program tentatively titled 'MC2 Scholars' that will incentivize high schoolers to stay engaged with us through 12th grade. MC2 Scholars will be strongly encouraged to participate in the Cantor and Kovalevsky programs; they'll also get support to apply for math summer camps, produce math research (to be presented at QED, Chicago's Youth Math Symposium), and to become assistant teachers in MC2 Classrooms. And, yes, we are looking to raise money to give scholarships to those students! Keep an eye on our newsletters as we look to launch this program at the end of the school year. 2. Hub Changes We have one location & week day change, a possible winter addition, some extra sections, and we're stepping back from online. We're taking a step away from online programming this fall. We expect to return either in winter 2025 or fall 2025; for now we're making sure we back up our plans, many of which include Google Jamboard, which is being discontinued as of October 1st. Our Chinatown location has switched to Bridgeport. We continue to partner with St. Therese Catholic School; this year we will be operating out of their St. Barbara's location. Also, these Bridgeport sessions will now convene on Wednesdays rather than Tuesdays; see all locations and times on our Locations webpage . At our Payton and UChicago sites we are hoping again hold a second section of our Brahmagupta-7/8, so that sessions will run from 1PM-2:10PM (like last year) as well as 2:20PM-3:30PM. We're also expecting to add a Cantor-A1/G session from 10:00AM-11:15AM at the Saturday Back of the Yards High School Hub. Finally, we are looking to open a west side hub this winter; stay tuned! 3. Festivals Galore! Last school year we surprised ourselves, holding 30 Julia Robinson Math Festivals. This year we are going for 40! If your school might be interested, have a teacher or school leader complete our festival interest form ! 4. Stepping away from partnering this year Over the past several years MC2 has partnered with homeless shelters, refugee programs, and community centers to hold math circles in a wide range of spaces across the city. Currently our organization is working on creating a strategic plan to determine how our organization will continue to grow. For now we are focused on doing fewer things better. We expect this to be a pause, and we'll reach out to these partners in the future when we have the capacity.
By Doug O’Roark February 19, 2024
Our math summer camp list has been updated, with one new addition (Campersand). There are math camps all over the country, some free, some not. A few admit everyone they can fit, others ask you to complete an application, write an essay, or do a bit of a math 'try out'. The table below can help you make a choice. Some things to note: Middle School parents, Math Path is recommended and relatively close (Kansas City this year). If you are interested have your child apply right away. While they will take applications through April they have rolling admissions and the longer you wait the lower your chances are you'll be admitted. Camps in Chicago--MC2, UIC, and UChicago--tend to have later deadlines than national camps, and the UIC and UChicago websites are usually updated in March or April. If you are on MC2's mailing list you will get updates. If you need any advice, email us at info@mathcirclesofchicago.org or hit the 'Contact' button on this website! UPDATED MARCH 11, 2024
By Doug O’Roark January 17, 2024
To achieve our mission and live our values — for the children participating in Math Circles programs — our students must feel safe. We recognize that different children face different challenges to their safety — whether to their health, to their economic security or mobility, or to their social & emotional well-being. Right now, the challenges are particularly severe for some of the children we serve. The history of our modern and interconnected world means that events far away affect people in Chicago, and our students are no exception. Chicago is home to the largest Palestinian American population in the country, and the third largest number of Jewish Americans. The violence in Israel and Gaza — and the deaths of thousands of people, including Palestinian and Israeli children — affects people around the world, including in our own community. We know that some families are mourning and we offer our respects to the loss of life. Our families also face growing polarization and violence directed at people based on their race, religion, nationality, or other aspects of their identity (including in the Chicago area). The work of learning and unlearning is hard in an increasingly polarized world. Part of the joy and beauty of studying mathematics is to apply logic, thoughtfulness, and collaboration to create a better world collectively. These new challenges to our students’ safety — and their ability to learn and grow as we aspire to support them — means it’s even more important to the Math Circles community to ensure all our children feel safe: because we care about them, because we owe it to them and to their families, and because without safety, we can’t help them become critical thinkers and realize their power. Our desire to create safety and well-meaning in our learning spaces with the communities is ongoing and in dialogue with the communities we serve. This semester, we intend to do the following and will continue to improve our efforts to cultivate spaces of joy and safety at any math circle sessions our students attend: Work to equip our teachers to respond to concerns and questions that may be raised by our children, and to equip them to address incidents of bias appropriately. Support our teachers in their own concerns. Work to equip our teachers in supporting students’ social and emotional health, Work to empower our students to have conversations about how math can further the cause of social justice. As Sara Rezvi, program director of MC2 notes, all children, regardless of race, class, religion, or any other forms of difference, have a right to dignity, safety, and learning in joyful math spaces. Joyful spaces cannot be authentically created without actively and courageously combating racism, sexism, ableism, transphobia, anti-Muslim hatred, antisemitism, and other forms of oppression that continue to exist in mathematical spaces, especially towards members of those groups who have been the most marginalized and sidelined. Doug O’Roark, Executive Director Sara Rezvi, Program Director Co-Signed by Ameerah Sanders, Communications Michelle Harton, Operations Manager Jocelyn Wilcox, Project Lead Paul J. Karafiol, Board Chair
By Sara Rezvi October 11, 2023
Cultivating Math Joy for PK-2 Children At Home by Sara Rezvi, After School Program Director
August 28, 2023
Math Circles of Chicago focuses on the relationship between students and mathematics 
By Doug O’Roark August 18, 2023
Happy new year! School is starting, and soon math circles will circle up. We have a great deal of news! We are happy to announce our new program level, Cheng-3/4 ! This program will serve 3rd and 4th and honors our favorite mathematician, Eugenia Cheng . For several years Dr. Cheng has led an MC2 summer program at Back of the Yards High School. You can meet Dr. Cheng on August 31st at her book release party, and listen to her on a recent issue of NPR's podcast " The Indicator ", where she discusses issues related to her new book, "Is Math Real?" (Spoiler alert: Yes and No!) In an equally happy announcement, MC2 has a new staff member. Jocelyn Wilcox is our new Project Coordinator & Coach . Their chief responsibilities will be managing our new 3rd/4th grade program, coaching teachers, and leading our MAPSCorps work. Jocelyn has taught for MC2 for a few years now, including teaching Haynes-5/6 in Chinatown and leading summer camp sessions in Back of the Yards. They have experience teaching math in a wide range of grade levels, expertise in Montessori, along with stints school leadership. The staff is thrilled to have Jocelyn join the team! MC2's most advanced program level is Euler. Enrollment in Euler has dipped since the advent of Covid, so we've decided to take a pause this term. In the meantime, we will be polling high school students and their teachers as we determine what new programming we can offer high school students during the academic year. We have a new website! We know that there are still a few kinks to work out--please know that we are working on it daily to reduce errors and make it work more smoothly. Feel free to point out issues so we can get them addressed! Email info@mathcirclesofchicago.org if you have suggestions. If you've made it this far, that means you really like MC2! In that case, please consider sharing our fall flyers at your local school, library, or coffee shop: Color flyers: English Spanish Black and white flyers: English Spanish Our fall calendar for our Hubs is now available on our Locations page. Hubs are In Person and Online sessions open to all students, serving 3rd to 12th graders. If you are a Chicago Public School Teacher and might like to start a math circle in your own After School Program, fill out our Teacher Inquiry Form . If you want to get involved but don't want to teach, try our General Inquiry . We look forward to seeing you this fall one way or the other!
By Douglas O'Roark February 23, 2023
There are math camps all over the country, some free, some not; some in Chicago, some across the country. A few admit everyone they can fit, others ask you to...
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