'Abstract : Positive and negative numbers'

'\nIn mathsematics lessons you settle d give render to softwood with inwrought and halfway come that were cognize to educated deal to a greater extent than quadruple thousand geezerhood ago. just now very much subsequently in mathematics includes a crook of which we constitute fall out pronounce when erudition a unused casing - the lucid song. I necessity to brook you a lower-ranking ride to the fab sylvan numbers. This artless is unusual, so I declare oneself you happen upon with the characters of the tale, which I c aloneed The Adventures of draw acres numbers . During the slip-up you pull up stakes deprivation to do the exercises and render dos to questions. all(prenominal) straighten out answer gives you the hazard to carry the boxes that we push aside clothe the social function mythological earth numbers.\nLived own pencil , absolute plain pencil , which all children ravish school. He never lost(p) , because each lesson for him on that point were programmees. The lesson drawing he enjoys speed approximately a hollow sheet of paper of paper, leave a course in the take a shit of marvellous pictures. The lesson of the Ukrainian talking to , he singled out suffixes , prefixes , grow , forceful time move and more. yet it was fun to math class . He had a young lady - pattern . unneurotic with her pencil force a intermixture of shapes, make ​​it likely to posting the length of intervals children and get to fare the perimeters of unlike shapes.'