Requirement: 1. Alignment with Missouri Learning Standards (MLS): The resource must align with state standards, ensuring it covers all grade-level expectations (GLEs) in mathematical content and practices. 2. Support for Diverse Learners: Resources should provide differentiated instruction and support for students at various levels of proficiency, including gifted learners, English Language Learners (ELLs), and students with special needs. 3. Focus on Mathematical Practices: The curriculum should emphasize the eight Standards for Mathematical Practice, which include problem-solving, reasoning, communication, modeling, and using appropriate tools strategically. 4. Development of Conceptual Understanding: Resources should promote a deep understanding of mathematical concepts, not just procedural knowledge. They should use Concrete-Representational-Abstract (CRA) approaches to help students transition from hands-on experiences to abstract thinking. 5. Integration of Technology: Digital tools, simulations, and interactive platforms should be embedded within the curriculum to enhance learning and engage students with real-world applications of math...