PLACE VALUE The value of our digits in numbers means something!
THREE WAYS TO REPRESENT NUMBERS Standard form – common representation using numerals ( how we record numbers everday) Written form – uses words to represent numbers one hundred thousand one hundred fifty two
EXPANDED FORM Expanded form – representing each digits true value. Each digit is separated by an addition sign Another way to record expanded form is to show the numeral multiplied by the place value (1 x ) + ( 2 x ) + (4 x 1000) + (5x100) + ( 3 x 10) +( 7x1) Your turn: Write these numbers…
READ THIS NUMBER
EXPANDED FORM Write these numbers in expanded form
VALUE OF DIGITS Write the value of the underlined numbers
ASSIGNMENT Fun With Numbers Worksheet Complete the worksheet filling in the missing information. Please hand in this worksheet when you are finished.