The book covers foundational arithmetic and geometry that serve as the "building blocks" for higher-level math:

Integers, Fractions, Decimals, Rational Numbers, Exponents, Expressions, Linear Equations Commercial Math

Offers free chapter-wise PDF downloads of solutions.

It covers all essential concepts without being overly bulky, making it easy for students to carry and study from. Chapter-at-a-Glance: What's Inside? The textbook typically comprises 23-24 chapters