think! Mathematics Student Textbook 2A (Sold in Packs of 10)

Numbers and Operations to 1,000Students significantly expand their number sense through: Counting by ones, tens, and hundreds to 1,000 Comparing and ordering three-digit numbers Discovering and creating number patterns Developing mental math strategies Understanding place value with hundreds, tens, and ones Advanced Addition and SubtractionBuilding on previous skills, students master: Addition and subtraction within 100 Mental math strategies for larger numbers Problem-solving with real-world scenarios Working with equal groups Identifying and working with odd and even numbers Geometry and Spatial ReasoningStudents deepen their understanding of shapes through: Recognition and classification of polygons Exploration of two-dimensional shapes Investigation of three-dimensional objects Analysis of geometric properties Composition and decomposition of shapes Fractions and Equal PartsLearners expand their fraction concepts by: Creating and identifying equal parts Understanding halves,