This bundle of math worksheets for students in 4th, 5th, or 6th grades helps them apply the place value skills (rounding, writing expanded form, comparing large numbers, ordering, identifying place value spots) they are learning in the classroom to real-world math situations: the populations of towns, cities, and countries all over the world. This is a great way to integrate World Geography and Mathematics together!Four lessons are included with increasing levels of difficulty:1) Exploring