Khan Academy Static

If you're looking to create an army of robot dogs, will it really make a difference if you have 10,300 dogs, 9,997 dogs or 10,005 dogs? Probably not. All you really care about is how many dogs you have to, say, the nearest thousand (10,000 dogs). In this tutorial, you'll learn about conventions for rounding whole numbers. Very useful when you might not need to (or cannot) be completely precise. Common Core Standard: 4.NBT.A.3

530_Rounding_whole_numbers_3.html

529_Rounding_whole_numbers_2.html

528_Rounding_whole_numbers_1.html

531_Rounding_whole_numbers_missing_digit.html