Focuses on conceptual understanding to ensure students grasp math principles before moving on
Visual models replace manipulatives for many lessons, supporting diverse learning needs
Mastery-oriented approach with long-term focus on each topic for deeper learning
Strong emphasis on mental math and number sense to build strong foundational skills
Includes resources, games, and animations for interactive practice
Summarized by Shop
Student worktext for the first half of 3rd grade. Covers addition, subtraction, place value, multiplication concepts, and more with conceptual explanations and practice.