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AoPS 2-Book Set : Art of Problem Solving Beast Academy 2A Guide and Practice 2-Book Set
AoPS 2Book Set Art of Problem Solving Beast Academy 2A Guide and Practice 2Book Set Author:Jason Batterson and Erich Owen AoPS 2-Book Set : Art of Problem Solving Beast Academy 2A Guide and Practice 2-Book Set : Beast Academy 2A covers the following topics: Place Value : Digits, ones, tens, hundreds, breaking and regrouping, adding and subtracting 1, 10, or 100. Comparing : The number line, distance, consecutive numbers, using < and >, ordering numbers. Addition : ... more »Sums, place value strategies, counting up, adding and taking away, doubles, making 10's and 100's, friendly sums. Horrible Ray endorses the Art of Problem Solving Beast Academy 2A Guide and Practice 2-Book Set for 2nd Grade and up. Horrible Ray, Horrible Books, Horrible University« less