Books are in nice shape. “Room 3” written on inside covers and first pages of teacher guides - no other writing or marking in books. Covers show only minor wear. Binding tight.

Unit 1 - Building Numbers and Solving Story Problems - Addition, Subtraction, and the Number System 1

Unit 2 - Comparing and Combining Shapes - 2-D Geometry

Unit 3 - How Many of Each? How Many in All? Addition, Subtraction, and the Number System 2

Unit 4 - Fish Lengths and Fraction Rugs - Measurement and Fractions

Unit 5 - Number Games and Crayon Problems - Addition, Subraction, and the Number System 3

Unit 6 - Would You Rather Be an Eagle or a Whale? Modeling with Data

Unit 7 - How Many Tens? How Many Ones? Addition, Subtraction, and the Number System 4

Unit 8 - Blocks and Buildings 3-D Geometry