A fun way to practice subtraction skills! Solve each problem to mark your square.
17-9
20-8
19-13
5-4
9-1
1 - 1
8 - 3
11 - 4
17 - 6
20 - 7
16 - 2
25 - 5
★
18 - 1
6 - 2
13 - 3
14 - 5
20 - 1
7 - 4
29 - 3
22 - 6
5 - 3
20 - 5
26 - 5
30 - 5
No signup · No download · Free forever
1. Tap Play Now and share the invite link with your group.
2. Everyone gets a unique 5x5 board with clues from the list above.
3. When something on your board happens, tap it to claim it.
4. First to get 5 in a row (horizontal, vertical, or diagonal) wins!