Basic concept of enumeration || Class six || Exercise - 1.1

Digit: 0 to 9 symbols are called digit.

Digits are two types:

(i) Significant digits: 1 to 9 digits are called significant digit.

(ii) Non significant: 0 (zero) is a non - significant.

Intrinsic Value: The face value or intrinsic value of a digit for any place in the given number is the value of the digit itself.

Or, a significant digit expressed separately is its intrinsic value.

Place value: The digit, used in a number, expressing the number due to its place is called the place value of that number.

Enumeration: Any number written in digits is known as the enumeration.

Decimal system: The numbers are ten based and that is why they are called the decimal system.