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·¡³æ±è±ô´Ç°ù±ðÌýNumber WorldsÌý©2024
Welcome to Number WorldsʯÁñÊÓÆµ»ÆÉ«°æ”a PreKʯÁñÊÓÆµ»ÆÉ«°æ“8 intervention program that supports ʯÁñÊÓÆµ»ÆÉ«°æ where it counts. Rooted in decades of research and proven classroom results, Number Worlds accelerates mathematical understanding and effectively brings all ʯÁñÊÓÆµ»ÆÉ«°æ up to grade-level proficiency and beyond.
Our latest program update includes Building Blocksâ„¢ Adaptive software, which provides ʯÁñÊÓÆµ»ÆÉ«°æ with differentiated, independent practiceʯÁñÊÓÆµ»ÆÉ«°æ”as well as conceptual development and remediationʯÁñÊÓÆµ»ÆÉ«°æ”along individualized learning pathways.

"Students are much more confident, they are excited about math, their participation has increased, and their behavior has improved because they understand the material."
ʯÁñÊÓÆµ»ÆÉ«°æ”Lindsey Mayer, Ladue School District, Missouri

To Proficiency and Beyond
Seamlessly pairing with any core math program, Number Worlds empowers ʯÁñÊÓÆµ»ÆÉ«°æ to build conceptual understanding, procedural skills, and fluency while applying their knowledge to real-life scenarios. Every teacher is equipped with effective, differentiated instructional tools to lead their class with confidence and meet the needs of every learner. Embedded with hands-on explorations, interactive activities, adaptive learning technology, and more, Number Worlds transforms math learning into an immersive and exciting experience.
Designed for Your Intervention Needs

Research-Proven Instruction
Number Worlds with Building Blocks Adaptive is a proven intervention solution created to bring ʯÁñÊÓÆµ»ÆÉ«°æ up to grade-level proficiency in math concepts and skills. Rooted in research and rigorously vetted with field tests, effectiveness studies, and more, this comprehensive solution helps you confidently prepare ʯÁñÊÓÆµ»ÆÉ«°æ to succeed and meet state standards.
Flexible Lessons with Easy
Implementation
Whether you have 60, 45, or only 30 minutes for targeted intervention each day, Number Worlds has a lesson plan option available for successful implementationʯÁñÊÓÆµ»ÆÉ«°æ”perfect for busy teachers who want to spend less time planning and more time doing. Each lesson follows an engaging four-part structure to routinize instruction and further simplify time-management.


Adaptive, Personalized Learning
The Building Blocks Adaptive digital experience, integrated within Number Worlds, is proven to increase ʯÁñÊÓÆµ»ÆÉ«°æÊ¯ÁñÊÓÆµ»ÆÉ«°æ™ knowledge of essential mathematical concepts and skills. Using adaptive, personalized technology, Building Blocks guides each student down a unique learning path based on their performance that teachers can easily monitor and derive data from as needed.
Designed for Your Intervention Needs

Number Worlds is a proven effective curriculum intervention solution created to bring ʯÁñÊÓÆµ»ÆÉ«°æ up to grade-level proficiency in math fluency and literacy. Rooted in research and rigorously vetted with field tests, effectiveness studies, and more, Number Worlds helps you confidently prepare ʯÁñÊÓÆµ»ÆÉ«°æ to succeed and meet state standards.

Whether you have 60, 45, or only 30 minutes for targeted intervention each day, Number Worlds has a lesson plan option available for successful implementationʯÁñÊÓÆµ»ÆÉ«°æ”perfect for busy teachers who want to spend less time planning and more time doing. Each lesson follows an engaging four-part structure to routinize instruction and further simplify time-management.

The Building Blocks Adaptive digital experience, integrated within Number Worlds, is proven to increase ʯÁñÊÓÆµ»ÆÉ«°æÊ¯ÁñÊÓÆµ»ÆÉ«°æ™ knowledge of essential mathematical concepts and skills. Using adaptive, personalized technology, Building Blocks guides each student down a unique learning path based on their performance that teachers can easily monitor and derive data from as needed.

Download Placement Tests
Take the guesswork out of where to start ʯÁñÊÓÆµ»ÆÉ«°æ within the program by downloading our Placement Test and Number Knowledge Test PDF.
