Math Mammoth Grade 2-A Worktext, International Version

The student worktext for the first half of grade 2 focuses on essential math concepts, including revision of even and odd numbers, doubling, telling time, and mastering addition and subtraction facts up to 18. It also introduces two-digit addition, geometry, and fractions, providing a comprehensive foundation for young learners. The curriculum is part of the complete Math Mammoth Grade 2 series, with further topics addressed in the subsequent book, 2-B.