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Transform Mental Math Practice into Party Time!
An easy-breezy version of Adsumudi, Fun Ones empowers kids of all ages and abilities to join in the fun. Addition and subtraction with numbers 1 to 12 is all it takes to play (multiplication and division are always welcome, but never necessary).
6+
2-8
15m
Made in
the USA
Uses smaller numbers (only 1 - 12) and is playable with just + and − for an ultra-fun challenge—and allows younger players to join in, too!
Each card has a star ranking for difficulty. Multiple challenges per card for different ages and ability levels.
Get HintsPlay your favorite math game online, too! Endless new Adsumudi Fun Ones cards, complete with step-by-step hints. Perfect for at-home learning.
Play NowUse any combination of + and − with the numbers on the card (advanced players can also use × and ÷).
Shout "Adsumudi!" to pause the game and prove that your math works.
If your math checks out, keep the card and continue playing with the next one.
The first player to collect 5 cards wins! Or for a shorter game, play to 3!
Example equations:
Easy:
6 + 3 = 9
Medium:
4 + 6 - 1 = 9
Hard:
7 + 1 + (4 - 3) = 9
Monstrously Hard:
4 + 3 - 6 + 7 + 1 = 9
Example equations:
Easy:
5 - 3 = 2
Medium:
12 - (6 + 4) = 2
Hard:
6 + 5 - (12 - 3) = 2
Monstrously Hard:
12 - 5 - (6 - (4 - 3)) = 2
Example equations:
Easy:
4 + 6 = 10
Medium:
9 + 8 - 7 = 10
Hard:
8 + 4 - (9 - 7) = 10
Monstrously Hard:
7 + 6 - (8 - (9 - 4)) = 10
52 durable, double-sided cards ranked by overall difficulty. Made in the USA.
4 math challenges per side for different levels of simultaneous or incremental play.
416+ unique challenges in the box (8 total per card; 4 per side).
Full instructions with multiple ways to play, plus tips, tricks & hints. Translations available online.
Hi there! Our site collects data and uses cookies to analyze traffic and for ad measurement purposes. Is that OK with you? We're a small business and doing this helps us a lot.