➗ Missing Digits

Missing Digits shows an arithmetic equation with some digits blanked out. There is exactly one way to fill them so the equation is true.

How to play

1. Tap a blank digit slot and type the missing number.
2. Carries and column arithmetic are your friends.
3. Every blank filled correctly completes the puzzle.

Difficulty affects grid size and time is your score — finish fast, post to the daily leaderboard, or race a friend.

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