1-2-3 OY!

Dream Green · Board game · 1994
Ludopedia 4.0 BGG 1–5 Solo 10 min
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rating Ludopedia
4.0 rating BGG
Our Verdict
RECOMMENDED

Perfect for parents and teachers looking to teach math in a light and dynamic way.

Highlights
  • Extremely versatile difficulty levels
  • Ten games in one single package
  • Stimulates fast mental reasoning
Keep in mind
  • Very simple and minimalist visuals
  • Purely educational focus
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About the game

What you do in a play session

Ever struggled to teach math without making it feel like a chore? 1-2-3 Oy! is here to save the day by turning arithmetic into pure fun. Instead of a single game, you're getting a versatile set of ten different variations that adapt to any skill level or age group. The real magic lies in its flexibility: you can start with the basics and ramp up the difficulty as players improve.

The system lets you decide which operations to bring to the table. Want to focus only on addition? No problem. Want to mix in subtraction, multiplication, and even division? Let's do it! The game scales all the way up to the 16 times table, ensuring that everyone stays challenged, from kids just starting to count to adults looking for a mental workout. It's the kind of 'stretch' game that works perfectly for a quick warm-up or longer learning sessions.

The vibe is light and the pace is snappy, turning what could be a boring classroom lesson into a friendly competition. If you're looking for something that removes the stress from numbers and puts the focus on mental agility, this kit is the way to go. Plus, the instructions are available in multiple languages, making it easy for anyone to teach or learn in different settings. It's the perfect tool to turn game time into a cognitive growth moment without anyone even realizing they are actually studying.

Best player count

BGG community vote

1–5 players
1 OK
2 OK
3 OK
4 OK
5 OK

Where to Buy

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Game details

Mechanics, categories, families and credits

Publisher Dream Green
Designer Don Green (II)

Frequently Asked Questions

Quick answers before you buy

5 questions
What age group is this for?
It's super flexible! It works for everyone from 5-year-olds up to adults.
How many people can play?
The game supports 1 to 5 players, making it great for solo play or group sessions.
Is it hard to learn?
Not at all! The rules are simple and adaptable, letting you start at your own pace.
What's inside the box?
You get a set of cards and instructions for ten different game modes.
How far does the math difficulty go?
The game covers basic operations and goes all the way up to the 16 times table.

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