Comprehensive K–6 Curriculum. Research-Based. Teacher-Developed.
Essential Skills provides a comprehensive library of supplemental programs for K–6 Reading and Math, plus ELL, Science, Geography, and more. Instruction is explicit, carefully sequenced, and designed to help students build skills step by step through focused, engaging practice.
Used in schools for over 25 years, Essential Skills supports classroom learning, intervention, special education, and English language learners. Built-in assessment, individualized practice, and progress reporting help educators identify learning gaps, reinforce essential skills, and monitor student growth.
✓One license includes every program
Full access to the entire Essential Skills library with no add-ons, tiers, or hidden upgrades.
Explore programs by grade level, subject, or both.