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Wni Quick Add
Words & numbers 1,19 €
Complete the 3×3 grid by finding the missing numbers.
A mathematical challenge of a new kind: 3×3 grids to complete by finding the missing numbers, while respecting the sum of each row and each column. Logic, calculation and speed are the order of the day — hundreds of levels await you, and a leaderboard to climb.
Package: com.jeux.wniquickadd
Key takeaways
- 3×3 grids with missing numbers
- The sums of rows and columns must add up
- Hundreds of levels to solve
- Logic, calculation and speed
