Are you looking for a no-prep, engaging math activity to kick off the school year? These FREE Back-to-School Rounding Worksheets are designed specifically for Grade 3 and Grade 4 students to practice rounding numbers to the nearest 1,000 and 10,000. This freebie is more than just a worksheet — it’s a sneak peek into my 10-Day Rounding to the Nearest 1,000 & 10,000 Unit, a complete set of CCSS-aligned lessons that will save you hours of prep time. Whether you’re teaching in person, online,