Expanded Form a way to write numbers that shows the value of each digit
2,356 = 2,000 + 300 + 50 + 6
Standard Form a number written with one digit for each place value
125
Written Form (word form) a number written in words
2 47 , 9 82 = two hundred forty-seven thousand,
nine hundred eighty-two
Place Value Chart Hth
Tth
th,
H
T
Place Value the value determined by the position of a digit in a number
The place value of the 7 in 587 is the ones.
Value
shows the amount or how much a number is worth
The value of the 5 in 893,542 is 5 hundreds or 500.
(Remember your number strips . . . )
Comparing Numbers to find out which number is greater and which
number is less.
Examples: 789 > 8 x 9
one hundred five < 698
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