Number Worlds

PreK-8 Math Intervention Program

Number Worlds® 2015 is a highly-engaging, research-proven, teacher-led math intervention program that was built on rigorous state standards to bring math-challenged PreK-8 students up to grade level with Real World Applications. Number Worlds helps struggling learners in Response to Intervention Tiers 2 and 3 achieve math success and quickly brings them up to grade level by intensively targeting the most important standards.

 ​


"My students like the applications of the skills and are able to understand them. For example, with fractions, my students applied the skills to cooking –that they loved."

- JoAnne, Intervention Specialist, North Carolina