• THREE MATH GAMES IN ONE SET – The MATEMATIGI COLLECTION combines the three fast-paced math card games 1) SUMIGI, 2) MULTIGI, and 3) FAKTORIGI in a 4) COLLECTION BOX.  Players hold blue cards (addends, factors, prime numbers, and special twist cards) and race to use them to close matching red target cards (sums or products). The first to close all red cards wins. Each game takes about 3 minutes to learn and uses special cards to keep every round unpredictable—turning math into lively, screen-free fun for kids while giving adults a dynamic strategy challenge.
• PROGRESSIVE LEARNING PATH – Designed with increasing levels of difficulty—SUMIGI for early addition (1–10 tables), MULTIGI for multiplication (1–10 tables), and FAKTORIGI for prime number factorization—this set can grow with children’s math education, providing years of engaging practice as skills advance.
• EDUCATIONAL BENEFITS – Created by a couple of scientists and educators with their child, MATEMATIGI COLLECTION reinforces essential math skills while building math memory, problem-solving, and strategic thinking. A fun, screen-free way to boost math confidence and keep kids excited about learning. 
• PERFECT FOR FAMILIES & CLASSROOMS – Designed for ages 8+, MATEMATIGI COLLECTION bridges the gap between learning and entertainment and keeps adults engaged while kids strengthen their math skills. It encourages healthy competition, making it ideal for family and friends game nights, after-school programs, or classrooms.
• PREMIUM COLLECTOR’S BOX – MATEMATIGI COLLECTION contains a total of 480 cards. Each game includes 160 vibrant cards and a clear rulebook packaged in a premium two-piece rigid box. The additional durable and gift-ready collection box keeps the full three game set organized for any occasion.
• MORE CONVENIENT & COST-EFFECTIVE – Purchasing the complete MATEMATIGI COLLECTION is more convenient and economical than buying the three games and collection box separately. It offers the full Matematigi experience in one cohesive, beautifully packaged set—perfect for gifting or for anyone who wants all three math challenges in a single, ready-to-play collection.

Key Features & Benefits

• EDUCATIONAL & FUN: Turns math practice into fast-paced, screen-free fun that strengthens fluency, memory, and problem-solving.
• FAMILY-FRIENDLY GAMEPLAY: Designed for both kids and adults, it brings families together for lively, competitive rounds of addition, multiplication, and factorization.
• SKILL-BUILDING CHALLENGE: Follows a progressive learning path—from basic sums to prime factors—keeping players engaged as their math and strategy skills grow.
• VERSATILE USE: Perfect for family game nights, classrooms, or after-school programs, blending learning and entertainment for any setting.
• PREMIUM QUALITY: Includes 480 vibrant cards and clear rulebooks, beautifully packaged in durable, gift-ready collector’s boxes.
• AGE RANGE: Ideal for ages 8 and up, offering years of engaging play that grows with children’s math education while challenging adults too.

What’s Included

The Matematigi Collection brings together three complete math card games in one premium set, designed for durability and long-lasting fun. Inside the box, you’ll find:

• 3 full games: SUMIGI, MULTIGI, and FAKTORIGI
• 1 premium collection box to keep the full set neatly organized and gift-ready.
• Total of 480 cards (160 cards per game)
• 3 illustrated rulebooks with clear, easy-to-follow instructions
• 3 sturdy two-piece game boxes for individual storage

Safety & Compliance

• Recommended for ages 8 and up

• ⚠️ WARNING: CHOKING HAZARD — Small parts. Not for children under 3 years.

• Fully CPSIA compliant and tested by a CPSC-accepted laboratory

• Includes required tracking label, batch/lot information, and production details

• Made with child-safe, non-toxic inks and durable cardstock