It says it comes with “100 number cards chosen for optimal fun.” So does that mean it’s just 0-99? Or are some numbers missing or doubled?

Hello! For "optimal fun", we've chosen our 100 number cards so that there are more of the easier-to-use lower numbers, such as 0 - 10, and we also removed some of the more difficult-to-use larger numbers, like 85. We've also left out many tricky prime numbers, like 97. We've found that doing this makes for a better mental math experience!

Is there always a “solution” on the “board” or are there times when everyone is stumped and you need to re-deal some cards?

Given the huge number of ways that equations can be made, there is almost always a solution somewhere on the board, and it's usually a pretty straightforward one. However, if for any reason players are stumped and can't spot the equation, the rules stipulate that you can deal 3 more cards to the center of the table. With 12 cards instead of 9 now on the board, it's incredibly unlikely there wouldn't be an equation somewhere in there.

Is it possible to play with just addition and subtraction, or do my kids have to be familiar with all the operations?

Hi! It’s definitely possible to play that way. I would also just recommend that you remove all cards over 30 from the deck so that it’s easier and more likely to be able to make equations with just addition and subtraction.

Would this math game be good for Freshmen in Highschool?

Yes. This game is great for any age group. You just customize for age.

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Proof! Math Game - The Fast Paced Game of Mental Math Magic - Teachers’ Choice Award Winning, Educational Fun, Ages 9+

Product ID: 388026048

Details

Age range (description)
Kid
Brand
Evermade
Material
Cardstock
Number of players
6
Theme
Educational

🏆Teacher's Choice Gold Award

🧠Boosts mental math skills

⏱️15 min fast-paced rounds

€ 55.94

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Description

🧮 Master math magic in minutes — don’t miss out on the game everyone’s talking about!

OPTIMIZED NUMBER CARDS - 100 carefully selected cards ensure balanced challenge and endless replayability.
LIGHTNING FAST GAMEPLAY - Engage in thrilling 15-minute rounds that keep everyone on their toes.
FAMILY CLASSROOM READY - Perfect for 2-6 players, adaptable for all ages 9 to 109, making learning social and inclusive.
BRAIN BOOSTING MATH PRACTICE - Sharpen multiplication, division, addition, subtraction, and square root skills effortlessly.
AWARD WINNING EDUCATIONAL FUN - Trusted by educators with the prestigious Teacher’s Choice Gold Award.

Proof! Math Game is a fast-paced, award-winning educational card game designed to enhance mental math skills for ages 9 and up. Featuring 100 optimized number cards and adaptable rules for 2-6 players, it’s perfect for family game nights, classrooms, or solo brain training. Recognized with the Teacher’s Choice Gold Award, this portable game delivers 15 minutes of engaging, skill-building fun that keeps players coming back for more.

Specifications

ASIN	B07C5TKRL8
Age Range Description	Kid
Best Sellers Rank	36,917 in Toys & Games ( See Top 100 in Toys & Games ) 435 in Educational Science Kits 648 in Dedicated Deck Card Games
Brand Name	Evermade
Colour	One Color
Container Type	Box
Country Of Origin	USA
Customer Package Type	Standard Packaging
Customer Reviews	4.6 4.6 out of 5 stars (2,170)
Educational Objective	Enhance and improve mathematical skills
Estimated Playing Time	15 Minutes
Global Trade Identification Number	00860946000331
Grenre	Educational
Included Components	100 number cards chosen for optimal fun
Is Assembly Required	No
Item Dimensions	14 x 9.9 x 2.5 centimetres
Item Type Name	game
Item Weight	200 g
Manufacturer	The Master Theorem Games
Manufacturer Part Number	SZB-200
Manufacturer recommended age	0 months and up
Material Type	Cardstock
Model Name	Proof! Math Game
Model Number	SZB-200
Number of Items	1
Number of Packs	1
Number of Players	6
Operation Mode	manual
Other Special Features of the Product	Portable
Package Quantity	1
Power Source	manual
Product Style	Modern
Set Name	Proof! Math Game
Size	5.5 inches x 3.9 inches x 1 inch
Supported Battery Types	No batteries required
Theme	Educational
UPC	860946000331
Unit Count	1.0 count

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€ 55.94

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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