2002 Harcourt Math Grade 2 Unit 3 Chapters 11-16 California Edition (CA)(P) ***Includes: *Chapter 11: Explore 2-Digit Addition, *Chapter 12: 2-Digit Addition, *Chapter 13: Practice 2-Digit Addition, *Chapter 14: Explore 2-Digit Subtraction, *Chapter 15: 2-Digit Subtraction, & *Chapter 16: Practice 2-Digit Subtraction ***ISBN-13: 9789997341600 ***Condition: Like New/Good Used @math11.3/BS15.5b5/BS05.1f4>harcourt.math
