Math Blog
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Newly added pages can be seen from this page. Keep visiting to this page so that you will remain updated.en-usMathWed, 2 Sep 2015 19:10:07 -0400Wed, 2 Sep 2015 19:10:07 -0400math-only-math.comSep 2, Represent Data on a Bar Graph | Constructing Bar Graphs | Make a Bar Graph
http://www.math-only-math.com/represent-data-on-a-bar-graph.html464fccbadf33e226870b947796de79c2We will learn how to represent data on a bar graph. We have seen how pictograph represents a pattern of information through numerical data in general. But such representation takesWed, 2 Sep 2015 19:10:03 -0400Sep 2, Interpreting Bar Graph | How to Read a Bar Graph? | Reading a Bar Graph
http://www.math-only-math.com/interpreting-bar-graph.htmlb81eecc059a0240ae1c6ed9ee00c17aaWe will learn interpreting bar graph collecting the given information. Now let us interpret a bar graph. Observe the following bar graph representing the number of students wearing differentWed, 2 Sep 2015 18:45:08 -0400Sep 2, Worksheet on Representing Data on Bar Graph | Representing Data in a Bar Chart
http://www.math-only-math.com/worksheet-on-representing-data-on-bar-graph.html359a89c666e052c13475fd6b68e7a499Practice the questions given in the worksheet on representing data on bar graph. I. If ⊗ represents 5 book, what do the following represent?Wed, 2 Sep 2015 18:33:13 -0400Sep 1, Pictographs | Pictorial Representation |Pictorial Symbols|Symbols of Conveyances
http://www.math-only-math.com/pictographs.html30ed0dcc71bf2e2460e03449e4d4088fIn pictographs we learnt to recognize different things in our surroundings and to express the given information through pictorial symbols of different objects.Tue, 1 Sep 2015 17:19:24 -0400Sep 1, How to make a Pictograph? | Steps to Make a Pictograph | Pictograph Showing
http://www.math-only-math.com/to-make-a-pictograph.html114721a415fa65b1916c1c1115001d90How to make a pictograph? The steps to make a pictograph: (i) First of all, the related data is collected. For example, to form the pictograph showing the number of boys and girls inTue, 1 Sep 2015 17:16:31 -0400Sep 1, Drawing an Angle | Constructing an angle | How can I Draw an Angle?
http://www.math-only-math.com/drawing-an-angle.htmla39c5dd2f65244f6353a28b700b19795We will discuss here about drawing an angle. Suppose, let us draw an angle of 50°. To draw an angle we follow the steps given below. Step I: First we draw a line segment say XY.Tue, 1 Sep 2015 16:35:48 -0400Sep 1, Measuring an Angle | How to Measure Angles? | Measuring Angles with a Protractor
http://www.math-only-math.com/measuring-an-angle.htmle9cd7bce0d0b4cbfa0cbad7758ebb13dWe will discuss here about measuring an angle with the help of a protractor. You can find it in your Geometry Box. It has the semi-circular shape. Its semi-circular edge is dividedTue, 1 Sep 2015 16:17:35 -0400Aug 31, Worksheet on Pictographs | Picture Graph Worksheets | Pictograph Worksheets
http://www.math-only-math.com/worksheet-on-pictographs.html619e310572c0f607c0aa672f73ae88a2 In worksheet on pictographs, all grade students can practice the questions on data handling. This exercise sheet on pictographs has different questions to draw a pictograph to represent theMon, 31 Aug 2015 12:27:36 -0400Aug 28, Worksheet on Perimeter | Perimeter of the Squares | Perimeter of Rectangle
http://www.math-only-math.com/worksheet-on-perimeter.html28859fc51f36d87cda00805fc709dacbPractice the questions given in the worksheet on perimeter. The questions are based on finding the perimeter of the triangle, perimeter of the square, perimeter of rectangle and word problems.Fri, 28 Aug 2015 19:09:33 -0400Aug 28, Perpendicular Lines | What are Perpendicular Lines in Geometry? | Symbol
http://www.math-only-math.com/perpendicular-lines.html8bef5e0c13970cb63a14c5ad424f7be7In perpendicular lines when two intersecting lines a and b are said to be perpendicular to each other if one of the angles formed by them is a right angle. The symbol used for perpendicularFri, 28 Aug 2015 18:52:54 -0400Aug 28, Perimeter of a Triangle | Perimeter of a Triangle Formula |Examples on Perimeter
http://www.math-only-math.com/perimeter-of-a-triangle.html71708748dd51e1c462c06d1f23f5a695We will discuss here how to find the perimeter of a triangle. We know perimeter of a triangle is the total length (distance) of the boundary of a triangle. The perimeter of a triangle ABCFri, 28 Aug 2015 18:28:22 -0400Aug 28, Perimeter of a Rectangle | How to Find the Perimeter of a Rectangle?
http://www.math-only-math.com/perimeter-of-a-rectangle.html03c91f1dd2abdf9096885c5e0af4b93dWe will discuss here how to find the perimeter of a rectangle. We know perimeter of a rectangle is the total length (distance) of the boundary of a rectangle. ABCD is a rectangle.Fri, 28 Aug 2015 18:26:48 -0400Aug 28, Perimeter of a Square | How to Find the Perimeter of Square? | Examples
http://www.math-only-math.com/perimeter-of-a-square.htmld81840632d42e6ce021fa642f48f2410We will discuss here how to find the perimeter of a square. Perimeter of a square is the total length (distance) of the boundary of a square. We know that all the sides of a square are equal.Fri, 28 Aug 2015 16:56:17 -0400Aug 25, Area of a Rectangle | Area of Rectangle = Length × Breadth | Solved Examples
http://www.math-only-math.com/area-of-a-rectangle.html6a09458c449d227b447e5b608598ad45Area of a rectangle is discussed here. We know, that a rectangle has length and breadth. Therefore, Area of Rectangle = length × breadth = l × b sq. unitsTue, 25 Aug 2015 16:01:45 -0400Aug 25, Perimeter and Area of Rectangle | Formula | Worked-out Problems on Rectangle
http://www.math-only-math.com/perimeter-and-area-of-rectangle.htmlfd76f7e7fc2096899b59d55ac947310bThe formula of perimeter and area of rectangle are explained step-by-step with solved examples. If l denotes the length and b denotes the breadth of the rectangle, then the Tue, 25 Aug 2015 15:55:37 -0400Aug 25, Perimeter of a Figure |Perimeter of a Simple Closed Figure|Perimeter of a Circle
http://www.math-only-math.com/perimeter-of-a-figure.htmlc81527cd11eac0e812b392e6e89aa3c9Perimeter of a figure is explained here. The perimeter of a simple closed figure is the sum of the measures of line-segments which have surrounded the figure. Tue, 25 Aug 2015 15:55:12 -0400Aug 25, Area | Area is Two Dimensional | Conversion Table of Area | Units to find Area
http://www.math-only-math.com/area.htmle0802093bec88de3c199a62d8969631dThe amount of surface that a plane figure covers is called its area. It’s unit is square centimeters or square meters etc. A rectangle, a square, a triangle and a circle are all examplesTue, 25 Aug 2015 15:54:48 -0400Aug 25, Area of a Square | Area of a Square = (Side × Side) Square Units | Examples
http://www.math-only-math.com/area-of-a-square.htmld01e4c3845ff5080b7ca1133d262a35cIn area of a square we will learn how to find the area by counting squares. To find the area of a region of a closed plane figure, we draw the figure on a centimeter squared paper and then countTue, 25 Aug 2015 15:54:27 -0400Aug 21, Constructing a Line Segment | Construction of Line Segment | Constructing Lines
http://www.math-only-math.com/constructing-a-line-segment.html6734452a80a23c88d827823cd7be29d5We will discuss here about constructing a line segment. We know how to draw a line segment of a certain length. Suppose we want to draw a line segment of 4.5 cm length. Fri, 21 Aug 2015 17:16:17 -0400Aug 21, Comparing Different Line Segments |Difference of two line segments using compass
http://www.math-only-math.com/comparing-different-line-segments.htmlaa23441a323b5c0bb2431ac5d8942917We will discuss here about comparing different line segments. Different line segments can be of different lengths. We can compare the lengths of the different line segmentsFri, 21 Aug 2015 17:03:42 -0400Aug 21, Measuring the Line Segment | Measuring a line segment with the help of a scale
http://www.math-only-math.com/measuring-the-line-segment.html342a606eb706409893d9947fdf6a1939We will discuss here about measuring the line segment i.e. how to draw and measure a line segment using scale or ruler. We can measure a line segment by two ways. (i) With the help of scaleFri, 21 Aug 2015 17:02:40 -0400Aug 18, Word Problems on Dividing Money | Solving Money Word Problems using Division
http://www.math-only-math.com/word-problems-on-dividing-money.html8282b052ebb8d97b7c1a5c79c3b423b0Read the questions given in the word problems on dividing money. We need to understand the statement and divide the amount of money as ordinary numbers with two digit numbers.Tue, 18 Aug 2015 18:43:17 -0400Aug 18, Word Problems on Multiplying Money | Word Problems Involving Money
http://www.math-only-math.com/word-problems-on-multiplying-money.htmlde764f61a2c8d406ec8befe4de9e3b29Read the questions given in the word problems on multiplying money. We need to understand the statement and multiply the amount of money as ordinary numbers with two digit numbers.Tue, 18 Aug 2015 18:19:03 -0400Aug 17, Word Problems on Adding Money | Money Word Problems | US Money
http://www.math-only-math.com/word-problems-on-adding-money.html8673701ee04506756020c929f0b41e31Read the questions given in the word problems on adding money. We need to understand the statement and add the money as ordinary numbers. 1. Ron has $ 4932.05 and Victor has $ 3679.35.Mon, 17 Aug 2015 18:29:17 -0400Aug 17, Worksheet on Word Problems on Money | Simple Money Word Problems
http://www.math-only-math.com/worksheet-on-word-problems-on-money.htmla575983bb61222b292c0cfc498d8c539Practice the questions given in the worksheet on word problems on money. Read the questions carefully to understand whether we need to add or subtract the bigger amounts of money, multiplyMon, 17 Aug 2015 18:26:36 -0400Aug 17, Word Problems on Subtracting Money | Money Word Problems | US Money
http://www.math-only-math.com/word-problems-on-subtracting-money.htmlaf22561e870b6bb635403b37e6ff0d80Read the questions given in the word problems on subtracting money. We need to understand the statement and subtract the money as ordinary numbers. 1. Alex had $ 9839.37 and Mike had $ 3299.07 lessMon, 17 Aug 2015 18:06:22 -0400Aug 16, Money Bills | Prepare a Bill for the Purchases | Create a Copy of an Invoice
http://www.math-only-math.com/money-bills.html05a584db18f4e773508534519de87d56We often buy things and then we get money bills of the items. The shopkeeper gives us a bill containing information about what we purchase. Different items purchased by us, their rates and the totalSun, 16 Aug 2015 18:05:27 -0400Aug 16, Dividing Money | Dividision Using Money | Dividing Amounts of Money
http://www.math-only-math.com/dividing-money.html765980941b655e6af2de965329cb6952We will discuss here about the dividing money. Bigger amounts of money are divided in the same way as we divide ordinary numbers. We divide the amount without considering decimal pointSun, 16 Aug 2015 17:22:44 -0400Aug 16, Multiplying Money | Multiplication Using Money | Multiplying Amounts of Money
http://www.math-only-math.com/multiplying-money.html53dc31c5fe2d8d91dc027f418651366eWe will discuss here about the multiplying money. Bigger amounts of money are multiplied in the same way as we multiply ordinary numbers. We multiply the amount without considering decimal pointSun, 16 Aug 2015 16:56:16 -0400Aug 15, Worksheet on Multiplying Money | Multiplication using Money | Money
http://www.math-only-math.com/worksheet-on-multiplying-money.html6291cb86405d6b946d83bec7d2247a28Practice the questions given in the worksheet on multiplying money. Here the amount of money (i.e. multiplicand) is multiplied by the whole number (i.e. multiplier) in the same way as we multiplySat, 15 Aug 2015 14:50:19 -0400Aug 15, Worksheet on Dividing Money | Worksheet on Division of Money | Answers
http://www.math-only-math.com/worksheet-on-dividing-money.html6c716b8b5a314f78e1ddab448aa8f839Practice the questions given in the worksheet on dividing money. Here the amount of money (i.e. dividend) is divided by the whole number (i.e. divisor) in the same way as we divide to find theSat, 15 Aug 2015 14:22:02 -0400Aug 14, Worksheet on Subtracting Money | Money Subtraction Worksheets | Answers
http://www.math-only-math.com/worksheet-on-subtracting-money.htmlbfc4106917a889d49f00a761482df0a8Practice the questions given in the worksheet on subtracting money. Here the bigger amounts of money are subtracted in the same way as we subtract smaller amounts of money. Find the differenceFri, 14 Aug 2015 17:48:17 -0400Aug 14, Subtracting Money | Subtracting With Money | Money Subtraction
http://www.math-only-math.com/subtracting-money.htmlc4f2069684da20c58339802a30f97d34We will discuss here about the different money operations like subtracting money. Bigger amounts of money are subtracted in the same way as we subtract ordinary numbers. We arrange the digits inFri, 14 Aug 2015 17:38:42 -0400Aug 14, Adding Money | Money Addition | Addition of Money | Maths - Money Addition
http://www.math-only-math.com/adding-money.html367fa3ee86529b98252a6a718242a452We will discuss here about the different money operations like adding money. Bigger amounts of money are added in the same way as we add ordinary numbers. We arrange the digits in columns and then addFri, 14 Aug 2015 17:21:49 -0400Aug 11, Worksheet on Adding Money | Money Addition Worksheets | Money Worksheets
http://www.math-only-math.com/worksheet-on-adding-money.html2146a8887a463e82e23e46c493a70104Practice the questions given in the worksheet on adding money. Here the bigger amounts of money are added in the same way as we add smaller amounts of money.Tue, 11 Aug 2015 16:21:14 -0400Aug 11, Worksheet on Use of Decimal | Free Printable Decimals Worksheets
http://www.math-only-math.com/worksheet-on-use-of-decimal.html3c7483b3ec91e56a6d76aad9178504c4Practice the questions given in the worksheet on use of decimals in calculating money, in measuring the length, in measuring the distance, in measuring the mass and in measuring the capacity.Tue, 11 Aug 2015 15:50:43 -0400Aug 10, Use of Decimal in Measuring the Capacity | Decimal Capacity Measurements
http://www.math-only-math.com/use-of-decimal-in-measuring-the-capacity.htmlf177f431c504ef2ef7081f3ee8564568We will learn the use of decimal in measuring the capacity. As we know that, 1000 millilitres = 1 litre or 1000 ml = 1 l So, 1 ml is one thousandths of a l. or, 1 ml = \(\frac{1}{1000}\) l = 0.001 lMon, 10 Aug 2015 15:47:04 -0400Aug 10, Use of Decimal in Measuring the Mass | Decimal Measurement System
http://www.math-only-math.com/use-of-decimal-in-measuring-the-mass.htmld5a6844453b6c0a5c6faeda25709ca15We will learn the use of decimal in measuring the mass. As we already know that, 1000 grams = 1 kilogram or 1000 g = 1 kg So, 1 g is one thousandths of a kg. or, 1 g = \(\frac{1}{1000}\) kg Mon, 10 Aug 2015 15:35:12 -0400Aug 8, Use of Decimal in Measuring the Distance | Use of Decimals |Decimal in Distance
http://www.math-only-math.com/use-of-decimal-in-measuring-the-distance.html06daec727a89418c15ad9e0f387d0a1aWe will learn the use of decimal in measuring the distance. As we already know that, 1000 metres = 1 kilometre or 1000 m = 1 km So, 1 m is one thousandths of a km. or, 1 m = \(\frac{1}{1000}\) kmSat, 8 Aug 2015 18:09:47 -0400Aug 8, Use of Decimal in Measuring the Length | Decimals and measurements
http://www.math-only-math.com/use-of-decimal-in-measuring-the-length.html1f77ba6848a96f685b7bfbc005d817b0We will learn the use of decimal in measuring the length. As we already know that, 100 centimetres = 1 metre or 100 cm = 1 m So, 1 cm is one hundredths of a metre. or, 1 cm = \(\frac{1}{100}\) mSat, 8 Aug 2015 17:45:23 -0400Aug 8, Use of Decimal in Calculating Money | Money and Decimals | Decimals and Money
http://www.math-only-math.com/use-of-decimal-in-calculating-money.html76b2d97317019811bd50fac480889a35We will learn the use of decimal in calculating money. As we already know that, 100 cents = 1 dollar or 100 ¢ = $ 1 So, one cent is one hundredths of a dollar. or, 1 ¢ = $ \(\frac{1}{100}\) = $ 0.01Sat, 8 Aug 2015 17:35:14 -0400Aug 7, Worksheet on Multiplication of Decimals | Multiplying Decimals Worksheets
http://www.math-only-math.com/worksheet-onmultiplication-of-decimals.html6bd41733c14897a7417e45983e20b889Practice the questions given in the worksheet on multiplication of decimals. Here we need to multiply the decimals as we multiply ordinary numbers. I. Find the product of the following:Fri, 7 Aug 2015 14:57:06 -0400Aug 7, Multiplication of Decimals | How to Multiply Decimals? | Multiplying Decimals
http://www.math-only-math.com/multiplication-of-decimals.html2a293c78479b5b5e5dd0300f02c00bf7We will discuss here about the multiplication of decimals. To multiply a decimal by a whole number, first we multiply as usual without considering decimal point. Then we put the decimalFri, 7 Aug 2015 14:38:53 -0400Aug 5, Word Problems on Addition and Subtraction of Decimals | Decimal Addition
http://www.math-only-math.com/word-problems-on-addition-and-subtraction-of-decimals.html424b24e083134162b24950955f054b48Read the questions given in the word problems on addition and subtraction of decimals to do the needful as required. We know we need to add or subtract the decimals as we add or subtractWed, 5 Aug 2015 16:16:04 -0400Aug 5, Worksheet on Subtraction of Decimals | Decimal Subtraction | Decimals Worksheets
http://www.math-only-math.com/worksheet-on-subtraction-of-decimals.html49cabd1b74a842751dfe8275c8e174aePractice the questions given in the worksheet on subtraction of decimals. Here we need to subtract the decimals as we subtract ordinary numbers. I. Find the difference of the following: Wed, 5 Aug 2015 15:59:46 -0400Aug 5, Worksheet on Addition of Decimals | Decimal Addition | Decimal Math Worksheets
http://www.math-only-math.com/worksheet-on-addition-of-decimals.html201c8e848e55dbe8f2bf269aa6c6efc1Practice the questions given in the worksheet on addition of decimals. Here we need to add the decimals as we add ordinary numbers. I. Find the sum. (i) 24.89 + 32.76 + 48.89Wed, 5 Aug 2015 15:43:22 -0400Aug 4, Worksheet on Word Problems on Addition and Subtraction of Decimals
http://www.math-only-math.com/worksheet-on-word-problems-on-addition-and-subtraction-of-decimals.htmle653ce4cde5e02d223403847780f2a4fPractice the questions given in the worksheet on word problems on addition and subtraction of decimals. Read the questions carefully to add or subtract the decimals as required.Tue, 4 Aug 2015 18:17:48 -0400Aug 4, Worksheet on Concept of Decimal | Express the Decimals in Words | Answers
http://www.math-only-math.com/worksheet-on-concept-of-decimal.html1d3933d5cc708e61d32ae3ee14f34593We have already learned how fractions can be expressed as decimal fractions and now we will practice the questions given in the worksheet on concept of decimal. I. Express the decimals in words:Tue, 4 Aug 2015 18:03:54 -0400Aug 4, Subtraction of Decimals | Subtracting Decimals | Subtracting Decimal Numbers
http://www.math-only-math.com/subtraction-of-decimals.html6a13bddbb4c52b72fd17992437b27c18We will discuss here about the subtraction of decimals. Decimals are subtracted in the same way as we subtract ordinary numbers. We arrange the digits in columns Tue, 4 Aug 2015 17:52:49 -0400Aug 2, Addition of Decimals | How to Add Decimals? | Adding Decimals | Decimal Addition
http://www.math-only-math.com/addition-of-decimals.html9b67842f771af9228a4e676f08777636We will discuss here about the addition of decimals. Decimals are added in the same way as we add ordinary numbers. We arrange the digits in columns and then add as required. Let us consider someSun, 2 Aug 2015 17:44:41 -0400Aug 2, Comparison of Decimal Fractions | Comparing Decimals Numbers | Decimal
http://www.math-only-math.com/comparison-of-decimal-fractions.html0244471d32a8573dd1ea20a45b19da1eWe will discuss here about the comparison of decimal fractions. While comparing natural numbers we first compare total number of digits in both the numbers and if they are equal then we compareSun, 2 Aug 2015 17:07:46 -0400Aug 2, Decimal in Expanded Form | How to Write a Decimal in Expanded Form?
http://www.math-only-math.com/decimal-in-expanded-form.html01a8ae7f84bb39c90f780406aa8e70d6We will discuss here about how to express decimal in expanded form. Let us observe the following place value table.Sun, 2 Aug 2015 16:17:49 -0400Jul 30, Decimal as Fraction | Convert From a Decimal to a Fraction | Converting Decimals
http://www.math-only-math.com/decimal-as-fraction.html6ddf312c172b716a103ea3ded17bd163We will discuss how to express decimal as fraction. Let us consider some of the following examples on expressing a decimal as a fraction. 1. Convert 2.12 into a fraction. Solution: 2.12Thu, 30 Jul 2015 16:07:47 -0400Jul 29, Fraction as Decimal | Converting Fractions | Convert Fractions to Decimals
http://www.math-only-math.com/fraction-as-decimal.htmle9c85040e56c867b7591f3c35a5466b1We will discuss how to express fraction as decimal. Let us consider some of the following examples on expressing a fraction as a decimal. 1. Convert \(\frac{4}{5}\) into a decimal.Wed, 29 Jul 2015 17:57:36 -0400Jul 27, Concept of Decimal | Decimal Point | Concept of Decimal System
http://www.math-only-math.com/concept-of-decimal.htmld0f31194f5ae91b7d4ea011e6a79f83aWe have already studied about fractions and now we will discuss here about the concept of decimal. Fractions can also be expressed as decimal Fractions.Mon, 27 Jul 2015 18:08:01 -0400