You only need flashcards for this game. I came up with this one year when my students were very noisy. This game keeps students very quiet and on task. Also, it gets them active and excited about their math facts. This game can be used anywhere from 1st to 5th grade. We make up brackets and play this game like the college basketball March Madness tournement. This game really helps the students learn their facts and gives them a great foundation for math. I hope your students enjoy this game as much as mine!