Arithmetic - Whole Number Operations
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Arithmetic - Whole Number Operations - Expanded Notation

Expanded Notation Three Digits:

Adding a multiple of one hundred and a multiple of ten and a single digit number follows an easily recognized pattern. Inspect the following examples and see if you can detect the pattern. 


  	100 + 30 + 2 = 132
	400 + 20 + 5 = 425
	200 + 80 + 7 = 287
	700 + 60 + 3 = 763
As you can see, adding a multiple of ten with a single digit number is pretty easy!

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[ Number Sense ]    [ Addition and Subtraction ]    [ Multiplication and Division ]    [ Factors and Multiples ]    [ Decimal Operations ]    [ Fraction Operations ]    [ Miscellaneous ]    [ Home ]