00870nam a22002657a 45000010005000000030006000050050017000110080041000280200015000690400029000840500014001130820008001271000025001352450059001602600046002193000060002654900017003255050008003425200120003505210029004705210020004996500028005196500024005477000033005717117FISKH20250624104216.0250624b        cb ||||| |||| 00| 0 eng d  a0809499622  aFISKHbengcFISKHdFISKH  aQA40 .R54  a510  aVirginia, Alexandeia  aRight in your own backyard : cBy Alexandria Virginia   aNew York : bTime Life Education ,c1992.  a63 unnumbered pages : bcolor illustrations ;c28 cm .   aI love math   aK 
  aStories, poems, activities, and games introduce readers to the rich array of math to be found in our own backyards.8 a510 
bLexile estimate 
8 aK 
bRaz-Plus 
  aMath skillvNon-fiction  aNaturevNon-fiction  aSmith, Robert H.ePublisher