Teaches addition and subtraction with two-digit numbers for foundational math skills
Introduces place value concepts to build number sense
Self-teaching format with integrated instruction and exercises for independent learning
Designed for the first half of grade 1 to support early elementary education
Summarized by Shop
Math Mammoth Grade 1-A (Light Blue Series) student worktext teaches the concepts of addition, subtraction, and place value with two-digit numbers. It is meant for the first half of grade 1. This student worktext contains both the necessary instruction and the problems & exercises (the 'text' & and the 'work'; thus a "worktext"), a