Here's a whole numbers rounding exercise. Let's do this example together.
Rounding whole numbers is a free educational video by Khan Academy.It helps students in grades 4 practice the following standards 4.NBT.A.3.
1. 4.NBT.A.3 : Use place value understanding to round multi-digit whole numbers to any place. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000.).