Happy New Year! In this color-by-code mystery picture activity, students will round whole numbers to the nearest ten, hundred, and thousand places. Four (4) coloring sheets are included along with an answer key.4.NBT.A.3 - Use place value understanding to round multi-digit whole numbers to any place.TABLE OF CONTENTS - WHAT'S INCLUDED:→ terms of use & teacher directions→ full-color answer key→ 4 different pictures, focused on rounding decimals to different place values:New Year Baby, Disco B