How to Start a Math Club at Your Elementary School
One adult, one room, an hour a week and a yes from the principal. Here is how to set up an elementary math club, a first-month plan, puzzles that work, and how a club enters Math Kangaroo, MOEMS, Noetic and CML.
· 8 min read
Prep guides by contest: Math Kangaroo Noetic MOEMS CML AMC 8
Free practice problems: Math Kangaroo Noetic MOEMS CML AMC 8
On this page · 9 sections
To start a math club at an elementary school you need four things: one adult who will show up every week, a room, a yes from the principal, and a plan for the first month. Materials cost almost nothing. If the club later wants to compete, Math Kangaroo, MOEMS, Noetic and the Continental Math League (CML) all run through schools, and this post shows how each one registers.
Who runs the club
| Leader | Strengths | Watch for |
|---|---|---|
| Teacher sponsor | Knows the kids, has a room, can register school contests | Limited after-school time; may want a co-leader |
| Parent volunteer | Time and energy; can run every meeting | Needs the school’s volunteer clearance and a staff contact |
| Teacher + parent pair | Best of both: the teacher handles the school side, the parent runs meetings | Agree who does what before week 1 |
A pair works best. Several contests are registered by the school itself, so even a parent-run club needs a staff contact. Noetic, for example, takes team registrations from “teachers or administrators from schools or after-school institutions.” Ask the front office what clearance a volunteer needs before you write to the principal.
Getting the school on board
Principals say yes to a plan, not an idea. Send one page that answers:
- Who: the leaders’ names and the staff contact.
- When and where: day, time, room, and how kids get home (pickup or the late bus).
- Who can join: grades and a cap (see the table below).
- Cost: none to start; any contest fees listed separately.
- Why: a weekly hour of puzzles and problem solving, open to any child who likes math.
If you want the club to end the year with a contest, say so here. Math Kangaroo, for one, invites parents in: “Parents are welcome to bring the Math Kangaroo Competition to their children’s schools and manage the school center,” and its site has a ready-made invitation letter you can hand to the principal.
Size, grades and schedule
| Our suggestion | |
|---|---|
| Meeting length | 45–60 minutes, once a week |
| Group size | 8–16 children per adult |
| Grade groups | 1–2, 3–4 and 5–6 at separate tables, or separate clubs if you have enough adults |
| Season | Start in October, run to the end of March (covers the fall and winter contests) |
| Sign-up | A short form with a parent signature and pickup plan |
Mixing grades is fine for games and logic puzzles. For contest practice, group by grade, since contests set problems by grade or grade band.
A sample first month
Each meeting follows the same shape: a 5-minute warm-up, a 20-minute main puzzle in pairs, a 15-minute team game, and 5 minutes where kids explain one solution to the room.
| Week | Warm-up | Main activity | Team game |
|---|---|---|---|
| 1 | Name game: say your name and a number you like, and why | Logic grid with three clues (Puzzle 3 below) | Race to 20: players take turns adding 1 or 2; whoever says 20 wins. Ask kids to find the winning strategy |
| 2 | This week’s Problem of the Week | Coin puzzles (Puzzle 1) | Make 24 with four dealt cards and + − × ÷ |
| 3 | Last week’s solution, explained by a student | Counting carefully: list, then find a pattern (Puzzle 2) | Number-line relay at the whiteboard |
| 4 | A new Problem of the Week | Ten problems from a free practice set, done in pairs | Kids write one puzzle for another table to solve |
The Problem of the Week is free: one original problem by email each week, with the previous week’s solution. Print it for the warm-up, then show the solution the following week.
Three puzzles to start with
All three are original. Answers are below each one.
Puzzle 1 (grades 2–3). Mia has 7 coins, all nickels and dimes, worth 50 cents altogether. How many dimes does she have?
Answer: 3 dimes. If all 7 were nickels, she would have 35 cents. Each swap of a nickel for a dime adds 5 cents, and she needs 15 more cents, so 3 swaps: 3 dimes and 4 nickels (30 + 20 = 50).
Puzzle 2 (grades 4–6). How many three-digit numbers have digits that add up to 5?
Answer: 15. Sort by the first digit. First digit 5: only 500 (1 number). First digit 4: the other two digits add to 1: 401, 410 (2). First digit 3: they add to 2: 302, 311, 320 (3). First digit 2: 4 numbers. First digit 1: 5 numbers. 1 + 2 + 3 + 4 + 5 = 15. Kids who see the 1, 2, 3, 4, 5 pattern have found the main idea.
Puzzle 3 (grades 1–3). Ana, Ben and Cal each have one pet: a cat, a dog or a fish, all different. Ana does not have the dog. Cal’s pet has no fur. Who has which pet?
Answer: Ana has the cat, Ben the dog, Cal the fish. The only pet with no fur is the fish, so Cal has it. Ana can’t have the dog, so she has the cat, and Ben has the dog.
Low-cost materials
- Every week: scrap paper, pencils, a whiteboard or chart paper, and a folder per child.
- Games: dice, two decks of playing cards, and counters (dried beans work).
- Printables: our free practice problems by contest and grade, each with worked solutions: Math Kangaroo, Noetic, MOEMS, CML and AMC 8.
- From the contests: CML posts free sample tests (“Sample tests can be found for every grade of every Contest”). A MOEMS team gets 100 practice problems from the previous two years, with step-by-step video solutions.
- For the coach: our prep guides are organized by contest and grade, one chapter per topic, if you want a ready-made sequence of lessons.
Entering contests as a club
| Contest | Grades | Who registers | Team rules and notes |
|---|---|---|---|
| Math Kangaroo | 1–12 | A teacher or parent sets up the school as a center; families register their children at that center (a private center gives them an invitation code) | At least 10 students by the end of regular registration; free for the school, families pay per child |
| MOEMS | 4–8 | The school or homeschool group enrolls a team; the coach is the PICO (“Person In Charge of the Olympiad”) | Up to 35 students; Division E grades 4–6, Division M grades 6–8; team score is the top 10 |
| Noetic | 2–8 | A teacher or administrator at the school or after-school institution | Up to 30 students per team, same grade; mixed grades register at the highest grade |
| CML | 2–9 | The school, which provides the room and proctors | As many students as you like; team score is the top 6; grades 2–3 have 3 meets, grades 4–9 have 5 |
| AMC 8 | 8 and below (under 15.5 on contest day) | A competition manager at the school or another host | Best for strong 5th and 6th graders in an elementary club |
MOEMS and CML are season-long, which suits a weekly club: five short contests (CML grades 2–3: three), given at school. MOEMS gives each contest a three-week window; CML asks schools to give each meet as close to its date as possible. Each MOEMS contest and each CML meet lasts 30 minutes, and MOEMS bans calculators, rulers and graph paper. If the school won’t host Noetic, a family can still enter a child through Noetic At-Home.
Not sure which contest suits your group? Our decision guide compares all five.
Dates and deadlines
As of October 2026. Confirm on each official site before you register.
| Contest | Club or school deadline | Contest dates | Cost |
|---|---|---|---|
| Math Kangaroo | School center by Dec 15, 2026; students by Dec 31 ($20), late to Feb 1, 2027 ($35) | Thursday, March 18, 2027 (details) | Free for the school; $20 / $35 per child |
| MOEMS | Late fee by Oct 31, 2026; “Last Chance” after Nov 1 | Contest 1 Nov 9–30, 2026, then monthly; Contest 5 Mar 1–29, 2027 | $250 per team to Oct 31; $300 after Nov 1 |
| Noetic, fall | Oct 22, 2026; late to Nov 5 (+$25) | Nov 12–25, 2026 | $129 per team |
| Noetic, spring | Mar 11, 2027; late to Mar 25 (+$25) | Apr 1–15, 2027 | $129 per team |
| CML | Registration open | Grades 4–9: Nov 5, Dec 3, Jan 7, Feb 4, Mar 4; grades 2–3: Jan 7, Feb 4, Mar 4 | Grades 2–3: $90 per team; grades 4–9: $100 first team, $85 each extra |
| AMC 8 | Early Oct 28, 2026 ($55); regular Jan 5, 2027 ($75) | January 21–27, 2027 | Per host; ask the competition manager |
Sources: mathkangaroo.org, moems.org, noetic-learning.com, cmleague.com, maa.org.
This guide is not affiliated with or endorsed by Math Kangaroo USA or Kangourou sans Frontières. “Math Kangaroo” is a trademark of its respective owners. This guide is not affiliated with or endorsed by Math Olympiads for Elementary and Middle Schools (MOEMS®). “MOEMS” is a trademark of its respective owners. This guide is not affiliated with or endorsed by Noetic Learning. “Noetic Learning Math Contest” is a trademark of its respective owners. This guide is not affiliated with or endorsed by Continental Mathematics League. “Continental Mathematics League” is a trademark of its respective owners. This guide is not affiliated with or endorsed by the Mathematical Association of America (MAA) or the American Mathematics Competitions. “AMC 8” is a trademark of its respective owners.
Where to go from here
Sign the club up for the free Problem of the Week and print a free set for each grade table. For contest-specific coaching, see our parent guides to MOEMS, CML, Noetic, Math Kangaroo and AMC 8.