Build a solid number sense from the start with a trusted arithmetic core.
This edition, The Elements of Arithmetic, lays the foundations for young learners in the third-grade range. It guides children through reading and writing numbers up to 100, plus the key ideas of addition, subtraction, and the beginnings of multiplication and division, all with a hands-on, concrete approach.
- Focus on understanding numbers, not just memorizing facts
- Step-by-step progress from basic counting to more complex operations
- Exercises that emphasize thinking in pictures and real-world problem solving
- Clear, teacher-friendly structure that reinforces prior learning and builds new skills
Ideal for readers beginning arithmetic or reviewing essential concepts in a practical, student-centered way.