4th Grade Thanksgiving Math Rounding Numbers to 1,000,000 Color by Number Worksheet! Grab this Thanksgiving Math Worksheet focusing on Rounding Numbers! This Color by Number activity is a fun, no-prep way to practice a key number theory skills before the holiday break. What's Included in This Resource?This engaging activity is designed to make practicing Rounding Numbers simple and fun for your students while giving you an easy way to check for understanding. 1 Student Worksheet: Contains 1