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 - 4)
(x - 2)
(x + 2)
(x + 4)
(x + 1)
( x+ 7)
(x - 1)
(x - 10)
(x - 9)
( x + 8)
(x - 5)
(x - 8)
(x + 9)
(2x - 3)
(x + 3)
(3x - 2)
(2x + 1)
(x+5)
(7x + 4)
(x + 10)
(x - 3)
(x + 6)
(4x - 1)
(4x + 5)