Math Bingo, Addition Facts

Math bingo works when the caller reads the problem and students mark the answer on their card. Cells show answers; the caller sheet lists problems next to answers — the detail most free generators skip.

This addition layout covers sums through 20 on a 4×4 grid. Controls below shuffle, change card count, and download PDF with caller page.

Use for fact fluency drills. Not a gambling game — classroom maths practice only.