Rules of Roman Numeration

Rules of Roman Numeration   We will learn about Roman Numeration and its rules. We know that there are seven basic Roman Numerals. They are…

Conversion of Roman Numeration

Conversion of Roman Numeration   We will learn the conversion of Roman numeration. First we will learn how to convert numbers in roman numerals. 1.…

Operations on Roman Numerals

Operations on Roman Numerals The four basic operations on Roman numerals are addition; subtraction; multiplication and division. The Roman numerals satisfy the commutative, associative and…

Worksheet on Roman Numeration

Worksheet on Roman Numeration Practice the questions given in the worksheet on Roman Numeration. The questions are based on roman numeration and their rules. 1.…

Worksheet on Operations on Roman Numerals

Worksheet on Operations on Roman Numerals In worksheet on Operations on Roman Numerals we will solve various types of practice questions on Addition on Roman…

Various Types of Numbers

Various Types of Numbers In various types of numbers we will learn about even numbers, odd numbers, prime numbers, composite numbers, co-prime numbers and twin…

Prime and Composite Numbers

Prime and Composite Numbers What are the prime and composite numbers? Prime Numbers: Prime numbers are those numbers which have only two factors 1 and…

Operations On Whole Numbers

Operations On Whole Numbers Operations on whole numbers are discussed here: The four basic operations on whole numbers are addition; subtraction; multiplication and division. We…

Addition of Whole Numbers Addition of whole numbers is discussed in the following steps how to add large numbers: Step I: We arrange the given…

Word Problems on Addition and Subtraction of Whole Numbers

Word Problems on Addition and Subtraction of Whole Numbers We will learn how to solve step-by-step the word problems on addition and subtraction of whole…

Subtraction of Whole Numbers

Subtraction of Whole Numbers Subtraction of numbers with more than five digits can be done in the same way as we have learnt to do…

Multiplication of Whole Numbers

Multiplication of Whole Numbers Multiplication of whole numbers is the sort way to do repeated addition. Multiply 2345081 and 4 by expansion method. Solution: (2000000…

Properties of Multiplication

Properties of MultiplicationThe properties of multiplication are discussed here: 1. The product of two whole numbers is a whole number. For example: (i) 7 ×…

Multiplication by Ten, Hundred and Thousand

Multiplication by Ten, Hundred and Thousand To multiply a number by 10, 100, or 1000 we need to count the number of zeroes in the…

Division of Whole Numbers

Division of Whole Numbers Division of whole numbers is discussed here step by step.   1. Division is repeated subtraction. (a) 25 ÷ 5 =…

Properties of Division

Properties of Division The properties of division are discussed here: 1. Division by 1 Property: If we divide a number by 1 the quotient is…

Word Problems on Multiplication and Division of Whole Numbers

Word Problems on Multiplication and Division of Whole Numbers   We will learn how to solve step-by-step the word problems on multiplication and division of…

Estimation in Operations on Numbers

Estimation in Operations on Numbers To estimate sum and difference, we first round off each number to the nearest tens, hundreds, thousands or millions and…

Worksheet on Addition and Subtraction of Large Numbers

Worksheet on Addition and Subtraction of Large Numbers   In worksheet on addition and subtraction of large numbers we will get different questions for adding…

Worksheet on Word Problems on Multiplication of Whole Numbers

Worksheet on Word Problems on Multiplication of Whole Numbers In worksheet on Word Problems on Multiplication of Whole Numbers students can practice the questions on…

Worksheet on Word Problems on Multiplication of Whole Numbers

Worksheet on Multiplication and Division of Large Numbers   In worksheet on multiplication and division of large numbers we will get different questions for multiplying…

Worksheet on Operations On Whole Numbers

Worksheet on Operations On Whole Numbers In worksheet on operations on whole numbers students can practice the questions on four basic operations with whole numbers.…

Integers

Integers   The notion of a number is connected with the act of counting. So, the natural numbers 1, 2, 3, 4, 5, …… are…

Representation of Integers on a Number Line

Representation of Integers on a Number Line   Representation of integers on a number line is explained here step by step. In the number line…

Addition of Integers on a Number Line

Addition of Integers on a Number Line   Addition of integers on a number line is discussed here. In order to add two integers on…

Addition of Integers   We will learn addition of integers using number line. We know that counting forward means addition.   Addition of Two Positive…

Rules to Add Integers   The rules to add integers are as follows: Rule 1: When the two integers have the positive sign, add the…

Subtraction of Integers

Subtraction of Integers We will learn subtraction of integers using number line. We know that subtraction is the inverse of addition. Therefore, to subtract an…

Rules to Subtract Integers

Rules to Subtract Integers The rules to subtract integers are discussed here. If a and b are two integers, then to subtract b from a,…

Multiplication is Repeated Addition We know multiplication is repeated addition. Let us have a quick recall of what we have learnt about multiplication.   Consider the…

Multiplication of a Whole Number by a Fraction

Multiplication of a Whole Number by a Fraction We will discuss here about the multiplication of a whole number by a fraction. Now let us…

Worksheet on Multiplication on Fraction

Worksheet on Multiplication on Fraction In worksheet on multiplication on fraction, we can see below there are 10 different types of questions which we can…

Division of a Fraction by a Whole Number

Division of a Fraction by a Whole Number We will discuss here about division of a fraction by a whole number. If represent 1…

Division of a Fractional Number

Division of a Fractional Number We will discuss here about division of a fractional number by a fractional number. Now, let us consider the division…

Division of a Whole Number by a Fraction

Division of a Whole Number by a Fraction We will discuss here about division of a whole number by a fraction. Look at the collection…

Problems on Division of Fractional Numbers

Problems on Division of Fractional Numbers Problems on division of fractional numbers will give idea how to solve different types of word problems. 1. In a…

Worksheet on Division of Fractions

Worksheet on Division of Fractions In the worksheet on division of fractions we will solve 10 different types of questions. 1. Solve: (a) 3/5 ÷…

Word Problems on Fraction

Word Problems on Fraction In word problems on fraction we will solve different types of problems on multiplication of fractional numbers and division of fractional…

Worksheet on Word Problems on Fractions

Worksheet on Word Problems on Fractions   In worksheet on word problems on fractions we will solve different types of word problems on multiplication of…