This worksheet packet is designed to support Kindergarten students and special education learners in mastering K.OA.4: Understand addition as putting together and adding to, and understand number pairs that make 10. The activities provide structured, repetitive practice to help students develop strong number sense and addition skills in a clear, accessible way. This packet is perfect for:Special education and resource classroomsSmall group instructionIndependent practiceIntervention and RTIHome