Help your 2nd grade students master place value with 3-digit numbers using this engaging, easy to use resource. This packet is designed to build a strong foundation in understanding hundreds, tens, and ones through a variety of hands on and visual activities. Students will practice: ✔ Breaking numbers into hundreds, tens, and ones ✔ Writing numbers in expanded form ✔ Building numbers from parts ✔ Representing numbers with base ten blocks ✔ Solving mystery number clues ✔ Demonstrating ma