Place Value – Ones, Tens, and Hundreds Worksheets – Check out this fun and easy-to-use Grade 1 & Grade 2 math package that helps students build number sense. With hands-on worksheets and engaging activities, students will learn to understand place value using ones, tens, and hundreds through charts, riddles, and base ten blocks. This printable resource is perfect for classroom or home use and includes a free Google Classroom version. This unit includes 30 activity sheets that support founda