This printable bingo card set on the topic of Arithmetic & Numbers has 24 unique items on a 5x5 grid with a free space in the center. Each card is randomized so every player gets a different arrangement.
20:10
10/20
50/1000
25:5
15/60
5:75
88:11
100/2000
40:10
125:5
7/56
72:9
64/8
9:45
42/7
144/12
144/72
33:11
17:1
55:5
5?45
8:1
9/45
77:11