Units of Time &ndash; Fun Educational Math Playing Cards for Kids, Travel, Kindergarten, Homeschool, First, 2nd, 3rd, 4th, 5th and 6th Graders in Elementary, Middle, Secondary, High School ENDLESS FUN GAMES FOR AGES 10 AND UP! Play Crazy Eights, Uno, Snap!, War, Snip Snap Snorem, Brag, Memory, Bingo, Crossfire, Bidding War, Jig, Bank, Monte, Bacon, Hearts, Black Lady, Casino, Faro, Whist, Bridge, Poker or another of your favourite card games while training your mathematics skills at the same time! LEARN FROM THE BEST IN EUROPE: Play your favourite card games and learn mathematics! Developed by a Norwegian mathematics teacher and embraced by students, teachers and educators across Scandinavia. BEST-SELLING getSmart cardGames ARE NOW INTRODUCED FOR THE FIRST TIME ON AMERICAN MARKET. Normal Math Flash Cards will seem boring after you have tried playing one of the many games possible with this deck of cards! Top Quality Playing Cards produced by CartaMundi, the world's largest manufacturer of playing cards. "getSmart is the best purchase at our school in a long time. Students love them! They say the mathematics 'jump into their brains'. We play Memory, War, Uno, Crazy Eights, Match Four Cards and many other games." - Junior High School Teacher in Norway The deck contains 55 regular playing cards in total, featuring 13 different time period values expressed by different time units, and 3 jokers.