In this video, I will show you how to round numbers to the nearest ten, hundred, thousand, etc. So the leftmost digit in a number is called the ones. The second leftmost digit in a number is called the tens. The third leftmost digit in a number is called the hundreds. The fourth leftmost digit in a number is called the thousands, and so on. I also show you how to do rounding to the million !
In this video, I go through many examples of rounding numbers which is one of the first topics students learn in pre-algebra.
The problems and solutions in this video are from the book "1001 Practice Problems Basic Math and PreAlgebra for Dummies a Wiley Brand", problems 1-6, and the solutions can be found at the back of the book.
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27 фев 2023
