Child Counting Blocks Small 294×320 Medium 587×640 Large 940×1024 Download Tiff Original 2203×2400 | (1.1 MB) Description Illustration of a child holding blocks that can be used to write mathematics story problems involving addition, subtraction, and counting. Keywords adding, addition, blocks, child, counting, girl, math, mathematics, story problem, story problems, subtract, subtraction Galleries Individual Girls, Story Problems Source: Ada Van Stone Harris and Lillian McLean Waldo First Journeys In Numberland (New York: Scott, Foresman & Company, 1911) 46
