MathJewels.com

Free printable enrichment math

Interesting math, one jewel at a time.

Thoughtful printable math challenges with worked answers—free, calm, and ready without an account.

Start with what you need

I'm a studentFind something interesting to solveI'm helping a childChoose a challenge or find an answerI'm teachingSelect, print, and assign problems
  • 23 free challenges
  • Printable worksheets
  • Worked answers
  • No login required

A quick win, a stretch, and a deep challenge

Start with a challenge

Three hand-picked problems show the range of the collection.

View all challenges →
A repeating necklace pattern of ruby, sapphire, sapphire, and emerald.

The Necklace Code

Decode a repeating jewel necklace and count what appears before the clasp.

Designed for Grade 3Standard challengeAbout 2–6 minutes
Earn Green TourmalineStart challenge →
The large crate, small box, and one-ball sleeve from the packing guide.

Nurse Joy’s Poké Ball Packs

Find Nurse Joy’s one packing plan that satisfies both container clues.

Designed for Grade 2Stretch challengeAbout 6–15 minutes
Earn Polished QuartzStart challenge →
Pikachu, Eevee, and Bulbasaur connected in a circular berry-passing route.

The Oran Berry Passing Circle

Track three Pokémon berry piles through a passing circle and prove the smallest possible start.

Designed for Grade 2Olympiad challengeAbout 12–28 minutes
Earn Master-Cut GarnetStart challenge →