Complete Reading & Math K-6

Designed for: Kindergarten, Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 6

25 comprehensive reading and math programs provide unparalleled coverage of your reading/language arts and mathematics curriculum standards for Kindergarten through 6th grade.

The Best Value in K–6 Learning

Access the full Essential Skills library — all subjects, all grade levels — for one simple price per class or school. Discover why thousands of educators trust our research-based programs to build foundational skills and boost student success.

See Our Pricing

See measurable student gains — or your money back.

We stand behind our programs. If your students don’t show measurable progress in 6 months, we’ll refund your subscription — no questions asked.

Just use the program 2–3 times per week for 20–30 minutes per session, and track progress using our built-in reports.

We believe in results, and we’re putting that belief in writing.