Sum to 10: Link & Add Numbers

A two-player board game about making 10. Place number stones, link them up, and score when they add up to exactly 10. ■ Simple rules - Hold three number stones (1 to 9) and take turns placing one on an empty square. - Add up every stone connected in an unbroken line from the one you just placed: across, down or diagonally. Your opponent's stones count too. - If the line adds up to exactly 10, you score! 2 stones = 1 point, 3 stones = 2 points, 4 stones = 3 points. Longer lines score more. - Make 10 in two directions with one stone and you get both scores. - Go over 10 and it scores 0. Add a stone next to your opponent's line to push it past 10 and block them. - When the board is full, the higher score wins. ■ Play your way - Play against the computer: Easy, Normal or Hard - Two players on one device: take turns with family or friends - Classic 7×7 board or a quick 6×6 board ■ Kid mode (on from the start) - Pick a stone and the squares that make 10 glow - Tap a square to see the sum in a bubble, like 3 + 5 + 2 = 10 - First tap previews, second tap places, so fewer mistakes - One undo when playing against the computer - Can be turned off in Settings ■ Learn in 11 steps A hands-on tutorial teaches one rule at a time. Score your first point with 7 + 3, then learn long lines, two-way scores, going over 10, and blocking. ■ 40 puzzles Five chapters: First Steps, Watch for Traps, Big Scores, Blocking, and Two-Move Plans. Solve puzzles and collect stars. Solve one on the first try for 3 stars! ■ Practice making 10 1 + 9, 2 + 8, 3 + 7, 4 + 6, 5 + 5. Kids repeat the number pairs that make 10, a building block of early elementary addition, just by playing. They also practice adding three, four or five numbers to reach 10. ■ For parents - Plays offline - No sign-up or login - The app itself collects no personal information. Progress is saved only on this device - No in-app purchases - Child-safe banner ads appear only on menu and result screens, never during play - Games in progress are saved automatically so you can continue later