Place Value & Expanded Form

 students will learn about groups of 10, groups of 100 and so on.

What is the difference between place value and face value?

Face value is the actual value of the digit and place value depends upon the position of the digit in the number.

For example : In number 897 ; place value of 8 is 800 and face value of 8 is 8 only.

(11)   Bikram has 90 stamps. How many groups of ten does he have?

(1)     How many tens are in number 18?

          A. 8                     B. 18                    C. 1                     D. no tens

(2)    How many ones are in 87?

          A. 1                       B. 8                    C. 70                   D. 7

(3)    4 tens + 9 ones =?