This is an interactive Google Slides resource that allows students to understand that the three digits of a three-digit number represent quantities of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Students demonstrate adding within 1000 using concrete models. This resource includes 20 differentiated slides. Great for distance learning, digital learning, independent practice, and Math centers. **Please remember to select 'make a copy for each student' from the drop d