Chester Blog

How to Use Tally Marks to Count and Organize Data

Jan 22, 2026 | Chester Blog

Mathnasium tutors break down what tally marks are, where they appear in everyday life, and how students use them to count and organize data using tally charts.

Valentine's Day Activity: Origami Heart

Jan 9, 2026 | Chester Blog

Valentine's Day is a time to express love for family and friends with the world's most famous symbol of love: hearts! Download our origami heart activity to help you and your child get into the occasion.

Celebrating our favorite pattern! | Fibonacci Day

Nov 20, 2025 | Chester Blog

November 23 is Fibonacci Day, commemorating the Italian mathematician Leonardo of Pisa and the pattern of numbers he popularized, the Fibonacci sequence.

Three children walk laughing

9 Catch-Up Math Tips for 5th–7th Graders

Nov 19, 2025 | Chester Blog

Mathnasium of Chester tutors share 9 expert-backed tips for 5th to 7th graders to help them catch up in their math class.

Halloween Ace Contest

Oct 30, 2025 | Chester Blog

Check out our 2025 Halloween Ace Costume Contest Winners!

Nat'l Ice Cream Month Photo Contest Winners

Jul 31, 2025 | Chester Blog

This July we asked families to celebrate National Ice Cream Month with us through a fun photo contest, and you did not disappoint!

Nat’l Ice Cream Month Photo Contest

Jun 30, 2025 | Chester Blog

Send us a photo of your child enjoying their favorite frozen treat during the month of July (National Ice Cream Month) and you could win a free month of Mathnasium!

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