Math-U-See is a comprehensive, skill-based math curriculum for grades K–12 that follows a multi-sensory, mastery approach. With a clear, logical sequence, it helps students understand math concepts—learning not just how to solve problems, but why they work. Each lesson includes step-by-step instruction, video teaching (DVD or online videos), and hands-on manipulatives. Parents present new concepts and guide students through the “build-write-say” strategy for practice and review. Student-paced and easy to teach, Math-U-See provides clear guidelines for assessing mastery so students can move to the next level confidently.

Math-U-See Delta covers division for single and multiple-digit numbers; division is presented as the inverse of multiplication. This level also covers using strategies based on place value, solving abstract and real-world problems, interpreting remainders and in short and long division, and understanding fraction notation. The Delta set includes everything needed for a full year of math: an Instruction Manual with 30 detailed lessons, a consumable Student Workbook, the Integer Block Kit and poster, and lifetime access to Online Instruction with Video. The video lessons, taught by Math-U-See creator Steve Demme, help parents understand how to teach each concept. Lifetime access to the Math U See Delta Digital Toolbox, containing virtual manipulatives, worksheet generator, Instruction Manual and answer key PDFs, a skip count song audio file and lyrics PDF, and more, is also included.

This set includes:

  • Instruction Manual
  • Student Workbook
  • Test Book
  • Integer Block Kit with Decimal Street and Clock poster (133 pieces in a cardboard storage box)
  • Lifetime access to Online Instruction with Video (access code)
  • Lifetime access to Delta Digital Toolbox

Purchase Options Available

Delta Sample