A series of booklets and games for practicing topics in arithmetic: addition and subtraction, multiplication table, and fractions.   The practice is done through enjoyable activities, riddles, and games.   Is appropriate as a supplement for any math curriculum.   Workbooks for individual work Friendly Arithmetic (Hishbuvim) a series Odd or Even (Zug or Peret) a series The Ruler who Came Back from the Cold (Hassargel Shehazar Meen Hakfor) (For 5th to 7th grades)