Math Blog
https://www.math-only-math.com/math-blog.html
Newly added pages can be seen from this page. Keep visiting to this page so that you will remain updated.en-usMathWed, 29 Mar 2023 16:31:39 -0400Wed, 29 Mar 2023 16:31:39 -0400math-only-math.comMar 29, Long Division | Division by One-Digit Divisor and Two-Digit Divisors
https://www.math-only-math.com/long-division.html1594f4e13ddfde58f1248c4f73aeb4d2As we know that the division is to distribute a given value or quantity into groups having equal values. In long division, values at the individual place (Thousands, Hundreds, Tens, Ones) are dividend one at a time starting with the highest place.Wed, 29 Mar 2023 16:31:26 -0400Mar 10, Division as The Inverse of Multiplication | Division of Whole Numbers
https://www.math-only-math.com/Division-as-The-Inverse-of-Multiplication.html12fe86d64c0ecb2caabae0ebc57c67c5In division as the inverse of multiplication, let a and b be two whole numbers. Dividing a by b means finding a whole number which when multiplied by b gives a and we write a ÷ b = c.Fri, 10 Mar 2023 14:51:50 -0500Mar 2, Basic Division Facts | Division is the Inverse of Multiplication |Math
https://www.math-only-math.com/basic-division-facts.html616e4fdd4811ad8dcb301e1a671e5ed2Some basic division facts are needed to follow for dividing numbers. The repeated subtraction of the same number is expressed by division in short form and in long form.Thu, 2 Mar 2023 15:06:26 -0500Feb 28, 3rd Grade Multiplication Worksheet | Grade 3 Multiplication Questions
https://www.math-only-math.com/3rd-grade-multiplication-worksheet.htmlab4ef57c7bac85bedebcae673da9d3f4In 3rd Grade Multiplication Worksheet we will solve how to multiply 2-digit number by 1-digit number without regrouping, multiply 2-digit number by 1-digit number with regrouping, multiply 3-digit number by 1-digit number without regrouping, multiply 3-digit numberTue, 28 Feb 2023 14:39:44 -0500Feb 23, Word Problems on Multiplication by 2-Digit Number | Word Problems |Ans
https://www.math-only-math.com/word-problems-on-multiplication-by-2-digit-number.html952d8fe8253f4536fdf2e347d2ce5467We will learn how to solve the word problems on multiplication by 2-digit number. Here we will apply the same process when we multiply a 2-digit number by a 2-digit number. Solved examples:Thu, 23 Feb 2023 09:02:56 -0500Feb 22, Multiplying 3-Digit Numbers by 2-Digit Numbers | 3-Digit by 2-Digit |
https://www.math-only-math.com/multiplying-3-digit-numbers-by-2-digit-numbers.htmla42355fe09d01a656cb13285d845e20f"We will learn how to multiply 3-digit numbers by 2-digit numbers.Wed, 22 Feb 2023 09:26:43 -0500Feb 20, Multiplying 2-Digit Numbers by 2-Digit Numbers |Multiplying by 2-Digit
https://www.math-only-math.com/multiplying-2-digit-numbers-by-2-digit-numbers.htmlb4348e9446ecbdf748c57a4b0829ec1bWe will learn how to multiply 2-digit numbers by 2-digit numbers.Mon, 20 Feb 2023 11:25:31 -0500Feb 18, Multiplication by Ten, Hundred and Thousand |Multiply by 10, 100 &1000
https://www.math-only-math.com/multiplication-by-ten-hundred-and-thousand.html4ae6f1471b8639269b4cf219f4142bcbTo multiply a number by 10, 100, or 1000 we need to count the number of zeroes in the multiplier and write the same number of zeroes to the right of the multiplicand. Rules for the multiplication by 10, 100 and 1000: If we multiply a whole number by a 10, then we write oneSat, 18 Feb 2023 15:24:39 -0500Feb 11, Word Problems on Multiplication by 1-Digit Number | Word Problems |Ans
https://www.math-only-math.com/word-problems-on-multiplication-by-1-digit-number.html90305d773890461c0cad1379ec97d5dcWe will learn how to solve the word problems on multiplication by 1-digit number. Here we will apply the same process when we multiply 2-digit number by 1-digit number and 3-digit number by 1-digit number.Sat, 11 Feb 2023 10:40:39 -0500Feb 11, Multiplying 3-Digit Number by 1-Digit Number | Three-Digit Multiplicat
https://www.math-only-math.com/multiplying-3-digit-number-by-1-digit-number.html4a11d2e7857afb1d06b59a7e376acbb7Here we will learn multiplying 3-digit number by 1-digit number. In two different ways we will learn to multiply a two-digit number by a one-digit number. 1. Multiply 201 by 3 Step I: Arrange the numbers vertically. Step II: Multiply the digit at the ones place by 3.Sat, 11 Feb 2023 10:15:28 -0500Feb 8, Multiplying 2-Digit Number by 1-Digit Number | Multiply Two-Digit Numb
https://www.math-only-math.com/multiplying-2-digit-number-by-1-digit-number.html88479ce5111c0d3c6f6d6a2c18ca14c0Here we will learn multiplying 2-digit number by 1-digit number. In two different ways we will learn to multiply a two-digit number by a one-digit number. Examples of multiplying 2-digit number byWed, 8 Feb 2023 13:03:16 -0500Feb 1, Multiplication is Repeated Addition | Multiplication|Repeated Addition
https://www.math-only-math.com/multiplication-is-repeated-addition.html8d9e6c6115b361cec5c39a82677dc5ccWe know multiplication is repeated addition. Consider the following: (i) Andrea made sandwiches for 12 people. When they shared it equally, each of them got 1/2 a sandwich. How many sandwiches didWed, 1 Feb 2023 09:01:06 -0500Jan 31, Facts about Multiplication | Multiplicand | Multiplier | Product
https://www.math-only-math.com/facts-about-multiplication.html6a3f4cbcb978056e68c02dc3877c2347We have learnt multiplication of numbers with 2digit multiplier. Now, we will learn more. Let us know some facts about multiplication. 1. In multiplication, the number being multiplied is called the multiplicand and the number by which it is being multiplied is called theTue, 31 Jan 2023 00:43:03 -0500Jan 30, 3rd Grade Subtraction Worksheet | 3-Digit Subtraction Worksheets | Ans
https://www.math-only-math.com/3rd-grade-subtraction-worksheet.htmlfd432047439ead9007329312ad92cd08In 3th Grade Addition Worksheet we will solve how to subtract 3-digit numbers by expansion, subtraction of 3-digit numbers without regrouping, subtraction of 3-digit numbers with regrouping, properties of subtraction, estimating the difference and word problems on 3-digitMon, 30 Jan 2023 23:14:36 -0500Jan 27, Combination of Addition and Subtraction | Mixed Addition & Subtraction
https://www.math-only-math.com/combination-of-addition-and-subtraction.html9cf6d28b6ba823083db350f1c237ea86We will discuss here about the combination of addition and subtraction. The rules which can be used to solve the sums involving addition (+) and subtraction (-) together are: I: First addFri, 27 Jan 2023 02:13:39 -0500Jan 23, Worksheet on Word Problems on Addition and Subtraction Together | Ans
https://www.math-only-math.com/worksheet-on-word-problems-on-addition-and-subtraction.html6e621a3e49b97a106af7b08aaf9c7abcIn 4th grade worksheet on word problems on addition and subtraction, all grade students can practice the questions on word problems based on addition and subtraction. This exercise sheet onMon, 23 Jan 2023 01:37:29 -0500Jan 23, Word Problems on Addition and Subtraction | Mixed Add & Subtract
https://www.math-only-math.com/word-problems-on-addition-and-subtraction.htmlc2bfae42248ab6489e5e53afe96c8390Solved examples on Word problems on addition and subtraction . 1. In a school there are 2,392 boys and 2,184 girls. Find the total number of students in the school. Solution: Number of boys in the school = 2392 Number of girls in the school = + 2184 Total students in theMon, 23 Jan 2023 01:32:19 -0500Jan 23, Subtraction of 4-Digit Numbers | Subtract Numbers with Four Digit
https://www.math-only-math.com/subtraction-of-4-digit-numbers.htmla9c1e724b7fb7dece42844caa050e224We will learn about the subtraction of 4-digit numbers (without borrowing and with borrowing). We know when one number is subtracted from another number the result obtained is called the difference.Mon, 23 Jan 2023 00:29:58 -0500Jan 18, Addition of 4-Digit Numbers | 4-Digit Addition |Adding 4-Digit Numbers
https://www.math-only-math.com/addition-of-4-digit-numbers.html6ec58ca4f3f48d70315080d594714ad1We will learn about the addition of 4-digit numbers (without carrying and with carrying). We know how to add 2 or 3, 3-digit numbers without carrying or with carrying.Wed, 18 Jan 2023 01:56:00 -0500Jan 13, Word Problems on 4-Digit Numbers |Addition and Subtraction of 4-Digits
https://www.math-only-math.com/word-problems-on-4-digit-numbers.html39f3d2bf1c4d96dbbf79fc45495bba12We will solve here some of the word problems on addition and subtraction of 4-digit numbers. We will apply the same method while adding and subtracting the word problems. 1. In a village, there are 2520 males and 1840 females.Fri, 13 Jan 2023 13:21:09 -0500Jan 12, Subtraction of 3-Digit Numbers without Regrouping | Solved Examples
https://www.math-only-math.com/subtraction-of-3-digit-numbers-without-regrouping.html200afd92b1cd1f9d9e6cd6a9187f8d18Subtraction of 3-digit numbers without regrouping are explained here with examples. 1. Ron has a ream of paper having 140 sheets in it. He has used 40 sheets for his project report. How many sheets are left in the ream? To find out the number of sheets left, we will performThu, 12 Jan 2023 03:00:30 -0500Jan 9, Addition of 3-Digit Numbers without Regrouping | Step-by-Step Method
https://www.math-only-math.com/addition-of-3-digit-numbers-without-regrouping.html7437db0d2928ac302b4a1b02fa8eeef4We will learn Addition of 3-Digit Numbers without Regrouping. We know how to do addition of 3-digit numbers without regrouping. Let us recall it solving some examples. Solved Examples on Addition of 3-Digit Numbers without Regrouping 1. The shopkeeper has 153 packetsMon, 9 Jan 2023 12:55:40 -0500Jan 9, Facts about Addition|Addition of Small Numbers|Add 4 & 5-digit Numbers
https://www.math-only-math.com/facts-about-addition.html36ff8dc1d885ac50b1b72f841c86bdd7The operation to find the total of different values is called addition. Let us know some facts about addition which will help us to learn to add 4-digit and 5-digit numbers. 1. Addition of small numbers can be done horizontally. Example: 6 + 2 + 3 = 11Mon, 9 Jan 2023 09:49:48 -0500Jan 7, 3rd Grade Addition Worksheet | 3-Digit Addition | Word Problems | Ans
https://www.math-only-math.com/3rd-grade-addition-worksheet.html8d6b5c722e3cf4057c0e9f13b35a7496In 3th Grade Addition Worksheet we will solve how to addition of 3-digit numbers without regrouping, addition of three 3-digit numbers without regrouping, addition of 3-digit numbers with regrouping, addition of Three 3-digit numbers with regrouping, properties of additionSat, 7 Jan 2023 15:25:05 -0500Dec 26, 3rd Grade Number Worksheet |Practice the Questions on Numbers with Ans
https://www.math-only-math.com/3rd-grade-number-worksheet.htmle8f88abd87199392bba17b28eb2d93b73rd grade number worksheet will help the kids to practice the questions on numbers. Fill in the blanks: Write in words: Write in numerals: Write > or =, < between the given numbers:Mon, 26 Dec 2022 02:43:40 -0500Dec 19, Making the Numbers From Given Digits | Write Smallest/Greatest Number
https://www.math-only-math.com/making-the-numbers-from-given-digits.html186685224e854b9947dba3026ff620a1We can make numbers from the given digits. Let us see the rules. Rule I. To get the smallest number, arrange the digits in ascending order from left to right. Rule II. To get the greatest number, arrange the digits in descending order from left to right. Example: Write theMon, 19 Dec 2022 13:33:37 -0500Dec 17, Comparison of Four-digit Numbers | Arrange 4-digit Numbers | Examples
https://www.math-only-math.com/comparison-of-four-digit-numbers.html528cc96fbd189b77eee2b32956f2384fWhat are the rules for the comparison of four-digit numbers? We have already learnt that a two-digit number is always greater than a single digit number. Sat, 17 Dec 2022 14:08:24 -0500Dec 15, Place Value in 4-Digit Numbers | Digits and Place Value | Thousands
https://www.math-only-math.com/place-value-in-4-digit-numbers.html800fa9a2171f8b7380033836c35ebe4ewe will learn place value in 4 digits numbers. A place value depends upon the position of a digit in a given number. A place value keeps increasing, when a number moves from right to left. 1 one, place value = 1 1 or 1 8 tens, place value = 8 10 or 80Thu, 15 Dec 2022 09:28:10 -0500Dec 11, Four Digit Numbers | What are Four Digit Numbers? | Numerals and Words
https://www.math-only-math.com/four-digit-numbers.htmlc56cc461c653c3f596e0aee6843a6708What are four digit numbers? We may divide 4-digit numbers in 9 groups. (i) 1000 to 1999 (one thousand to one thousand nine hundred ninety nine)Sun, 11 Dec 2022 15:00:10 -0500Nov 30, Successor and Predecessor | Successor of a Whole Number | Predecessor
https://www.math-only-math.com/Successor-and-Predecessor.htmlc3dcfff8988cd217d7ef74989e11b669The number that comes just before a number is called the predecessor. So, the predecessor of a given number is 1 less than the given number. Successor of a given number is 1 more than the given number. For example, 9,99,99,999 is predecessor of 10,00,00,000 or we can alsoWed, 30 Nov 2022 00:17:33 -0500Nov 26, Comparison of Three-digit Numbers | Arrange 3-digit Numbers |Questions
https://www.math-only-math.com/comparison-of-three-digit-numbers.htmlaa9d48d5cc7f55244b2f8d4cde6ca2a7What are the rules for the comparison of three-digit numbers? (i) The numbers having less than three digits are always smaller than the numbers having three digits as:Sat, 26 Nov 2022 15:22:18 -0500Nov 26, Three Digit Numbers | What is Spike Abacus? | Abacus for Kids|3 Digits
https://www.math-only-math.com/three-digit-numbers.htmld9ef30ac7f7a2e167d523397ef6703c6Three digit numbers are from 100 to 999. We know that there are nine one-digit numbers, i.e., 1, 2, 3, 4, 5, 6, 7, 8 and 9. There are 90 two digit numbers i.e., from 10 to 99. One digit numbers are maSat, 26 Nov 2022 14:13:04 -0500Nov 23, 4th Grade Math Worksheets | 4th Grade Worksheets | 4th Grade Homework
https://www.math-only-math.com/4th-grade-math-worksheets.html1f8069f4e6e9f0567793129dcac553bd4th grade math worksheets is carefully planned and thoughtfully presented on mathematics for the students. Teachers and parents can also follow the worksheets to guide the students.Wed, 23 Nov 2022 00:36:09 -0500Nov 10, Pictographs | Pictorial Representation | Pictorial Symbols | Symbols
https://www.math-only-math.com/pictographs.html7383f08eb5baf60d58648e613009e7a9In pictographs we learnt to recognize different things in our surroundings and to express the given information through pictorial symbols of different objects.Thu, 10 Nov 2022 09:31:45 -0500Nov 7, What is an Angle? | Right Angle | Acute Angle | Obtuse Angle | Angle
https://www.math-only-math.com/angle-a.htmle8ed9ef66ef5274698a340a4f07d189bWhat is an angle? When two sides or line-segments are inclined and meet at a point, then this inclination is called an angle.Mon, 7 Nov 2022 14:55:15 -0500Nov 5, Construction of an Angle using a Protractor | Drawing an Angle
https://www.math-only-math.com/construction-of-an-angle-using-a-protractor.htmlcccbeead703bc840d4d792d37caf12c6We will learn how to construction of an angle using a protractor. Let us draw an angle whose measure is 60°. Use a ruler to draw YZ. Now, place the protractor over YZ such that the baseline of the protractor coincides with YZ and midpoint of the baseline coincides with pointSat, 5 Nov 2022 15:05:11 -0400Nov 4, Area | Units to find Area | Conversion Table of Area | Two Dimensional
https://www.math-only-math.com/area.htmldff6d949ec2719ddbd406eb0a094c729The 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 examples of closed plane figures. In the following figures, the shaded region of each of theFri, 4 Nov 2022 15:03:06 -0400Nov 3, Area and Perimeter |Units of Area| Formula of Area and Perimeter
https://www.math-only-math.com/area-and-perimeter.html67499a405a80ddcce185f32cc617798cHere we will learn about how to find area and perimeter of a plane figures. The perimeter is used to measure the boundaries and the area is used to measure the regions enclosed.Thu, 3 Nov 2022 00:17:20 -0400Oct 30, Perimeter of a Square | How to Find the Perimeter of Square? |Examples
https://www.math-only-math.com/perimeter-of-a-square.htmla80a537e64a836f3ebcb15f70b7a7e04We 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. Perimeter of a Square Perimeter of the square ABCD = AB+BC+CD+AD=2 cm+2cm+2cm+2cmSun, 30 Oct 2022 11:49:59 -0400Oct 30, Perimeter of a Rectangle | How to Find the Perimeter of a Rectangle?
https://www.math-only-math.com/perimeter-of-a-rectangle.html03eceeeb04af654baf78350b1b3e1a7eWe 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. We know that the opposite sides of a rectangle are equal. AB = CD = 5 cm and BC = AD = 3 cmSun, 30 Oct 2022 11:47:42 -0400Oct 30, Perimeter of a Triangle | Perimeter of a Triangle Formula | Examples
https://www.math-only-math.com/perimeter-of-a-triangle.htmlb4d75e29c1295273da68b11b60df8960We 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. Perimeter of a triangle is the sum of lengths of its three sides. The perimeter of a triangle ABC PerimeterSun, 30 Oct 2022 10:58:39 -0400Oct 29, Perimeter of a Figure | Perimeter of a Simple Closed Figure | Examples
https://www.math-only-math.com/perimeter-of-a-figure.html230aa3deaaadafc5e18a3acb08691d2bPerimeter of a figure is explained here. Perimeter is the total length of the boundary of a closed figure. The perimeter of a simple closed figure is the sum of the measures of line-segments which have surrounded the figure.Sat, 29 Oct 2022 14:39:38 -0400Oct 28, Regular and Irregular Figures | Area of a Figure | Curved Lines
https://www.math-only-math.com/regular-and-irregular-figures.html982a4c54f9845d5d11a49ae4c923c453A figure bounded by line segments is a regular figure. Figures bounded by curved lines are called irregular figures. The space enclosed by the line segments is called the area of a figure.Fri, 28 Oct 2022 15:25:52 -0400Oct 28, Constructing a Line Segment |Construction of Line Segment|Constructing
https://www.math-only-math.com/constructing-a-line-segment.html2a6d7487768a0b9c7f209f299ba8f926We 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, 28 Oct 2022 13:59:48 -0400Oct 28, Measuring the Line Segment | Comparing Line Segments
https://www.math-only-math.com/measuring-the-line-segment.html907185cb32bde3f54c1d696dd7cd023aWe 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, 28 Oct 2022 11:54:46 -0400Oct 26, Using a Ruler | Measure a Length | Length of an Object|Find the Length
https://www.math-only-math.com/using-a-ruler.html2ee47646a4d732ee04bd25cac2594709We will learn measure a length using a ruler. The ruler given below has 15 cm marked on it. The length of the ruler is 15 cm. To measure a length of a pencil, place at the ‘0’ of the ruler at the one end of the pencil and note the position of the other end. Wed, 26 Oct 2022 14:42:16 -0400Oct 23, Geometry | 5th Grade Geometry | Geometrical Figures | Solid and Plane
https://www.math-only-math.com/geometry.html01e6624bfcb893a1653e4502d1c9e207Geometry is one of the oldest and main branches of mathematics. Measurement of the earth is the exact meaning of the word ‘Geometry’. The geometry began when men felt the need to measure their landsSun, 23 Oct 2022 15:08:02 -0400Oct 18, Adding and Subtracting Time | Operation on Measure of Time | US Time
https://www.math-only-math.com/adding-and-subtracting-time.htmlc40892d320b75e8f3ef6c7b1293919d8We will learn how to addition and subtraction of units of time. 1. Add 25 minutes 45 seconds and 15 minutes 25 seconds. Solution: First add the seconds 45 + 25 = 70 seconds Convert 70 seconds into minutes and seconds 70 seconds = 60 seconds + 10 seconds Carry 1 minute toTue, 18 Oct 2022 11:45:02 -0400Oct 14, Profit and Loss | Profit and Loss Formulas | Profit and Loss Problems
https://www.math-only-math.com/profit-and-loss-a.html51d908efcf3fdfd51a1631c6e544b7f3Profit and loss are discussed here. Ron is a shopkeeper. He buys his goods either from the factory directly or from the whole seller. He then tries to sell each of goods or item at a higherFri, 14 Oct 2022 03:09:40 -0400Oct 14, Formulas of Profit and Loss | Profit and Loss Important Formulas
https://www.math-only-math.com/formulas-of-profit-and-loss.htmlef32be64e4eb169781ba70829e2ae70dFormulas of profit and loss are given below. When the Selling Price (SP) is greater than Cost Price (CP) the man makes a Profit or Gain. Selling Price (SP) > Cost Price (CP) → Profit or GainFri, 14 Oct 2022 03:02:18 -0400Oct 9, Addition of Hours, Minutes and Seconds | Addition of Time | Time Calcu
https://www.math-only-math.com/addition-of-hours-minutes-and-seconds.html54c4543a72efafa4f46c2b6867d4d689We will discuss here about the addition of hours, minutes and seconds. Let us consider some of the examples on adding time.Sun, 9 Oct 2022 16:52:49 -0400Oct 8, Worksheet on Conversion of Time | Convert into Hours and Minutes
https://www.math-only-math.com/worksheet-on-conversion-of-time.htmlc96ee55928e2d5ee3fb5d1155780d6feWe know that hour, minute and second are the units, we use to measure the time. Now we will practice the questions given in the worksheet on conversion of time.Sat, 8 Oct 2022 15:14:33 -0400