Yohaku

Yohaku is a fresh take on number puzzles, built to test your understanding of numbers and how to solve problems. You can find these puzzles in two main types: those that involve adding numbers and those that involve multiplying them. A small symbol in the corner of the puzzle grid tells you which type it is.

The main goal when playing Yohaku is to fill in all the blank spaces. Once filled, the numbers in each row and each column must either add up to a specific total or multiply to a specific result. This makes Yohaku a fun way to sharpen your math skills.

Benefits

Yohaku puzzles are great for improving your number sense and logical thinking. They offer a mental workout that can be both challenging and rewarding. Because the puzzles are handcrafted, they provide a unique and thoughtful experience.

Use Cases

These puzzles are versatile and can be used in many situations. They are perfect for classroom activities to help students practice math concepts. You can also enjoy them during your morning commute to start your day with a mental challenge, or simply as a way to unwind and relax in your free time. The puzzles come in different levels of difficulty, so you can choose one that fits how much time you have and how much of a challenge you're looking for.

Pricing

Yohaku Books 1 and 2, and Yohaku Junior Books 1, 2, and 3 are available for purchase.