Place Value (3
The value of a
digit because of its place or position in a number is called its place value.
consider number 145. Arrange the digits in place value chart as given below.
Place value chart
Number such as
145, have three digits and each digit has a different place value,
Place value of 1
is 1 hundred = 100 (1 set of hundred)
Place value of 4
is 4 tens = 40 (4 sets of tens)
Place value of 5
is 5 ones = 5 (5 sets of ones)
form is a way to write a number that
shows the sum of values of each digit of a number.
The expanded form of 145 is
100 + 40 + 5
1 hundred + 4 tens + 5 ones