関連ワード:  what is place value and face value    what is place value and face value of a number    what is place value and face value in maths    what is place value and face value in hindi    what is place value and face value with example    what is place value and face value for class 2    what is place value and face value for class 4    what is place value and face value for class 3    what is place value and face value class 6    what is place value and face value for class 1