Primary Mathematics for Homeschool
Primary Mathematics U.S. Edition is the curriculum that originally put Singapore math on the map. This renowned series has been used successfully by homeschoolers for over two decades.
There are multiple editions of Primary Mathematics. Explore all of them here.
U.S. Edition
The most popular edition among homeschoolers, and almost identical to the program used in Singapore, but with U.S. measurements and currency.
Primary Mathematics U.S. Edition is a no-fuss, concise program that balances supervised learning and independent practice.
2022 Edition
Marks a departure from previous Primary Mathematics editions with entirely new content and structure. More aligned with U.S. school standards and provides more differentiation opportunities.
Standards Edition
Written to meet the 2006 Mathematics Contents Standards for California Public School issued prior to the Common Core State Standards, this edition includes probability, data analysis, negative numbers, and coordinate graphing.
Common Core Edition
Created to more closely aligns with Common Core State Standards.
Please note, we are sunsetting this series on 10/31/25.
