00866    a2200241   4500001000700000020001500007040003200022090001300054100002100067245001200088260001200100300003200112362000900144490001600153520026000169650002600429650001200455650001800467650001600485942000700501952009700508999001900605124539  a0516454587  cEscola Canadense de Niteroi  aS7 - PLU  aPluckrose, Henry10aSorting  aChicago  a32 p.c3 x 0.1 x 8.3 inches0 a19950 aMath Counts  aMath Counts series introduces young readers to early math concepts. Real-world examples and corresponding photos make math concepts easy to grasp.
When things are sorted together, they are called a set. Things that make up a set have something in common.  4aChildren's Literature 4aSorting 4aMath for kids 4aNon-Fiction  cBK  00104070a80.1b80.1d2024-02-09l0oS7 - PLUpA01107r2024-02-09 21:20:57w2024-02-09yBK  c124539d124539