Integers – Associative Property Associative property of Addition The associative property of addition states, that we can add group of numbers in any way but result will remain the same. The way of grouping of numbers doesn’t matter, the answer will be the same. For any three integers, a, b and c, associative property of […]
Read More →Property of Integers – Commutative Addition The commutative property of addition states that, two integers can be added in any order, the result will be the same. Order of terms doesn’t matter, swapping of terms will not change the sum. Example: 9 + (-5) = 4 and (-5) + 9 = 4 So, 9 + […]
Read More →Closure Property of Integers Addition Closure property of integers under addition states that the sum of any two integers will always be an integer. Let us say for any two integers a and b, either positive or negative. When we add the two integers, their sum would be an integer i.e. sum of ‘a and […]
Read More →Solve a Linear Equation by Transposition Method First let’s a review what is an equation. In mathematics, an equation is a mathematical expression where two sides of expression are connect to an “equality sign”. In this tutorial we will learn how to solve a linear equation in one variable by transposition method. This method is […]
Read More →Law of Exponents In this chapter, we will study about law of exponent. What is an Exponent When a number repeatedly multiplied by itself, multiple times is known as Exponent. Foe example: p raised to q means that p is multiplied by itself q times. = pq = p x p x p x p […]
Read More →Decimal Division by Power of 10 Dividing decimal numbers by 10, 100, 1000…… Dividing any decimal by any power of 10 or 10, 100, 1000, we just move the decimal point towards the left as many places as the number of zeros in the power of 10. When we divide any decimal by 10, we […]
Read More →Three-Digit Division Examples In this tutorial we will practice, three digit simple division. Example: Divide 1000 by 100. Step 1: Step 2: Step 3: Answer: Quotient = 10, and Remainder = 0. Example: Divide 2000 by 100. Step 1: Step 2: Step 3: Answer: Quotient = 20, and Remainder = […]
Read More →Numerator and Denominator Numerator In math, the top number of a fraction that shows how many parts we have, is known as numerator. Denominator In math, the bottom number of a fraction that shows the number of equal parts of an item is divided into, is known as denominator. Numerator : Top number of a fraction Example: […]
Read More →Multiplication and division of Ratios If we multiplying or dividing the numerator and denominator by same number, we get same values. Suppose a ratio is 6:4 or 6/4 we multiply numerator and denominator by 2. 6×2/4×2 = 12/8 = 3/2 […]
Read More →Cross multiplication – Examples and Formula In this lesson we will learn about cross multiplication, and also learn in brief how to useful cross multiplication to solve the problems. To understand the cross multiplication first we see the parts of a fraction. Parts of a fraction We know that a fraction has a division bar and two numbers. […]
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