Students must be able to determine the value of any digit in decimals to the thousandths place. They must know how to write these numbers in expanded notation and numerals.
Which number below is the standard form of nine hundred ninety-one million, five hundred forty-seven thousand, thirty-nine and two hundred seventy-two thousandths? Explain your thinking and your choice using expanded notation.a) 991,517, 039.272b) 991,745,039.722c) 991,547,039.272
Click on the following links for interactive games.
Click on the following links for more information.
5.2 Number and operations. The student applies mathematical process standards to represent, compare, and order positive rational numbers and understand relationships as related to place value. The student is expected to:
(A) represent the value of the digit in decimals through the thousandths using expanded notation and numerals