English: Number literacy, or numeracy, consists of many skills. An essential element is the ability to automatically do simple arithmetic operations, thus freeing brain and memory power to work on a higher level. Number bingo makes it fun for students to practice and improve their math skills. They roll 3 dice, and combine the numbers with basic math symbols (plus and minus; other operations can be added once those are mastered) to make a number. They cover that number on the board. The first team to get four in a row is the winner.