Great Hearts uses Singapore Math to help students develop a deep, lasting understanding of mathematics rather than simply memorizing steps or shortcuts. The curriculum moves students from concrete examples, to visual models, to abstract reasoning, allowing them to see why mathematical concepts work before they are asked to apply them independently.

Through careful practice, mental math, problem solving, and model drawing, students learn to think clearly and precisely. Singapore Math strengthens number sense, builds confidence, and prepares students for the higher levels of mathematical reasoning they will encounter throughout the K–12 classical curriculum.

Kindergarten One More One Less
Kindergarten Number Bonds
Kindergarten One to One Correspondence

First Grade Making Ten
First Grade Missing Addend
First Grade Open Number Line
First Grade Ten More Ten Less

Second Grade Partial Sums
Second Grade Circles and Stars
Second Grade Open Number Line Subtraction

Third Grade Addition Bar Models
Third Grade Multiplication Bar Model
Third Grade Subtraction Bar Models
Third Grade Multiplication Bar Model 1

Fourth Grade Adding and Subtracting Fractions
Fourth Grade Fractions and Division