Advanced Mathematics
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Understanding Pre-Algebra
SKU - 4650
$42.99 -
Understanding Geometry
SKU - 5921
$39.99 -
Understanding Algebra 1 (Grades 7-9) The Critical Thinking Company
SKU - 12994
$42.99 -
The You Can Do It! Guide to Algebra
SKU - 4433
$34.00
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The Thirteen Books of the Elements, Vol. 3: Books 10-13
SKU - 6191
$14.95 -
The Thirteen Books of the Elements, Vol. 2: Books 3-9
SKU - 6190
$14.95 -
The Thirteen Books of the Elements, Vol. 1: Books 1-2
SKU - 6189
$14.95 -
Test Time! Geometry & Measurement, Grades 7-8
SKU - 5879
$23.00
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Studies in Geometry: Triangles
SKU - 6240
$11.99 -
Studies in Geometry: Proofs
SKU - 6239
$11.99