Yuki’s classroom
Learn Sudoku
From your first cell to your first game

Yuki
Hi, I’m Yuki! Let’s learn Sudoku together. You don’t need to be good at maths—just start by looking carefully at the numbers.
Your learning path
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- 01Open lesson
How do you play Sudoku?
Ready · 3 practice questions
- 02
Understanding rows and columns
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- 03
Understanding 3 × 3 boxes
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- 04
Finding the missing number
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- 05
Which cell should you start with?
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- 06
Noting possible numbers
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- 07
Eliminating impossible numbers
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- 08
Finding a number’s only possible place
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- 09
Checking your answers confidently
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- 10
Try playing on your own
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