This printable bingo card set on the topic of Arithmetic & Numbers has 19 unique items on a 4x4 grid. Each card draws from a pool of 19 items, so every player gets a different card.
1+1
2+2
3+3
4+4
5+5
6+6
7+7
8+8
9+9
10+10
1+2
2+3
3+4
4+5
5+6
6+7
7+8
8+9
9+10