|They're bored, it's Friday afternoon, you've lost their attention! Try adding a bit of fun and r=they'll still be learning with Bingo Fractions. 50 calling cards with 6 calling options - naming fractions, counting simple adding and subtracting, simplifying fractions; setting up fractions; multiplying, dividing, missing number, more difficult adding and subtracting. Can be played by 2 to 36 players or teams. Ages 9+.