The Transcontinental Railroad Using Proportions to Solve Problems PowerMath: Advanced Proficiency Plus Library Bound Book List: $28.93 / S&L: $21.70 eBook List: $28.93 / S&L: $21.70 Library Bound Book eBook Reading Level: 5 Interest Level: 5-8 Product type : Library Bound Book ISBN : 978-1-4042-3361-4 Author : Therese Shea Copyright : 2007 Language : English Category : Math Pages : 32 Trim : 7 1/8" x 8 1/2" Dewey : 513.2 ATOS : 6.8 ARPoints : 1 Subject : Math Binding : Library
