This activity contains 24 word problems using addition, subtraction, multiplication, and division of decimal numbers in a bingo format.
This can be played whole class, however the directions are written to allow them to play in partners, against one other person. If you play as a partnership, I would print one set of problems for each group of students and allow them to read the questions and underline key words, etc.
The third page is a bingo card. You can shrink this down and copy multiple on one page.