Team,

Please see the bottom of this email for a list of attachments.

No practice next week due to Thanksgiving Break. If that’s too long for you to go without math team, I encourage you to do the mathcounts trainer (https://artofproblemsolving.com/mathcounts_trainer/).

Our next practice will be December 3rd. At the beginning of practice, we will have our annual prime number and pythagorean triple challenge. You will be given 3 minutes to write down the prime numbers under 100 and the first 4 pythagorean triples. If you get the prime numbers right, you get a bonus point. If you get the pythagorean triples right, you get 1 bonus point. If you get both right, you get an extra bonus point for a total of 3 points. There’s an attachment with a list of the prime numbers and pythagorean triples. I have also created flashcards to help you study at https://ojhmathteam.org/flash-cards/

Our upcoming schedule is pasted below (and attached). Thanksgiving through February is our busy season. From Thanksgiving until February, most of our practices will be competitions. There are a lot of weeks with no practice due to testing or break. The results from Jan 14 and Jan 21 will be used to select the first 8 spots on our Chapter MathCounts team. Jan 21 is the last day to turn in bonus work to earn one of the other 6 spots for MathCounts. To earn a spot with bonus points, you need to complete the Sprint Round (Jan 14) and/or the Target round (Jan 21).

If you are going to miss a practice with a competition and want to take the competition, let me know as far in advance as possible. I will try to work out an alternate way for you to complete the competition.

Wednesdays
26-Nov-25 No practice – Thanksgiving
3-Dec-25 Prime number/Pythagorean triple quiz
10-Dec-25 MOEMS #2
17-Dec-25 No practice – Semester Exams
24-Dec-25 No practice – Holiday Break
31-Dec-25 No practice – Holiday Break
7-Jan-26 MOEMS #3
14-Jan-26 School MathCounts Sprint
21-Jan-26 School MathCounts Target Last day for bonus points to count for MathCounts
26 or 27 Jan 2026, Mon or Tues, AMC 8
28-Jan-26 School MathCounts Team
4-Feb-26 Regular Practice
2/7/2026, Saturday, Chapter MathCounts at Wright State
11-Feb-26 MOEMS #4
18-Feb-26 No Practice – February Break

Attachments:
The 2 warmups we did during practice and their solutions (warmup 4 and warmup 5).
The bonus work (2022 AMC 8 12-25) and solutions.
The handout with "what every young mathlete should know."
A handout with prime numbers and pythagorean triples
Our schedule through February 18.

Take care,
Coach Ben

warm up 5 solutions.pdf

Warm up 5.pdf

Warm up 4.pdf

Warm up 4 solutions.pdf

2022 AMC 8 12-25.pdf

2022 AMC 8 12-25 solutions.pdf

What Every Young Mathlete Should Know (simplified).pdf

Prime numbers and pythagorean triples.docx

OJH Math Team upcoming schedule.xlsx

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