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In a three-digit number the digits go in columns.


Hundreds Tens Ones


Look at the number:




Put each digit in the columns like this:


Hundreds Tens Ones
3 4 5


So 345 is three hundred, four tens and five ones, which is three hundred and forty-five.



And 504 is five hundred, no tens and four ones, which is five hundred and four.


Hundreds Tens Ones
5 0 4

10 questions