TREND Multiplication & Division Bingo Game

Master fact families with options for differentiating with multiplication or division. Contains 36 2-sided bingo cards measuring 6-1/2 x 9", 720 red paper bingo chips, 60 2-sided calling cards, a 2-sided calling mat, and play instructions for each version. All pieces come in a sturdy storage box. Ideal for teaching grades 3-9, ages 9 to 13.