This printable bingo card set on the topic of Algebra has 24 unique items on a 4x4 grid. Each card draws from a pool of 24 items, so every player gets a different card.
(x + 10)
(x + 3)
(x + 9)
(x - 4)
(x + 7)
(x + 8)
(x + 2)
(x - 5)
(x + 4)
(x + 5)
(x + 1)
(x + 11)
(x - 2)
(3x + 1)
(2x + 3)
(3x - 1)
(x - 1)
(7x - 2)
(8x - 1)
(5x + 1)
(5x + 6)
(2x - 1)
(7x + 1)
(4x - 7)