This document contains a daily lesson log for a 4th grade math class. It outlines the objectives, content, learning resources, procedures, and evaluation for lessons on numbers and number sense from 10,001 to 100,000. Key concepts covered include visualizing large numbers with place value models, determining the place value and value of digits, and reading and writing numbers in symbols and words. Activities include drills, group work, and word problems to reinforce understanding of large numbers.