Magic Squares Learning the Inverse Relationships Between Addition and Subtraction PowerMath: Beginning Some of the properties of addition and subtraction are explored through these ancient, and amazing squares. Library Bound Book List: $22.27 / S&L: $16.70 eBook List: $22.27 / S&L: $16.70 Library Bound Book eBook Reading Level: 2-3 Interest Level: 2-3 Product type : Library Bound Book ISBN : 978-1-4042-3335-5 Author : Colleen Adams Copyright : 2006 Language : English Category : Leveled Readers, Math, Social Studies Pages : 16 Trim : 7 1/8" x 8 1/2" Dewey : 511 ATOS : 4.9 ARPoints : 0.5 Subject : Leveled Readers, Math, Social Studies Binding : Library BISAC : JNF035030, JNF035050 Index • Glossary
