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Number Worlds ©2024

Grades: PreK - 8

Number Worlds® 2024 is a PreK-8 math prevention and intervention program with decades of proven results.  In Prek-1, the program is designed as a preventative to potential difficulties with mathematical understanding.  At grades 2-8, the program provides targeted intervention instruction in mathematical understanding to bring students who are behind up to grade-level proficiency.  Student materials are available in English and Spanish.

Program Details


Educators asked, and we listened–this revolutionary program:

â–  is supported by long-standing research and efficacy.
â–  offers remediation instruction for students who are behind in math skills.
â–  provides multiple implementation models for abbreviated and extended instruction.
â–  complements any core math program.
â–  empowers students to build conceptual understanding, procedural skills, and fluency, and apply their knowledge in real-life scenarios.
â–  supports multiple learning modalities with digital components, interactive activities, hands-on learning, and adaptive practice powered by Building Blocks.
â–  offers a seamless, fully-digital user experience with hands-on manipulatives and optional print materials to support in-person, remote, or hybrid learning and instruction.
â–  equips teachers with effective Tier2 and Tier 3 instruction, in-lesson differentiated support for ELL students, and Spanish equity for students.