Maths : Multiplication of Fractions
•Download as PPTX, PDF•
0 likes•805 views
This is a SlideShare of Multiplication of Fractions. Hope this will help you to understand more about Multiplication or fractions! :)
Report
Share
Report
Share
Recommended
YsUp Guide Manual (2021 Edition): The Original Guide for Classroom Gamification
The 2021 Edition marks the 9th year of research and development with this instructional technology. YsUp Education was founded by Najee Jeremiah in 2012 after participating in a Life Coaching Program. He applied principles he learned from Life Coaching and applied it to a setting in a classroom.
Multiplying Fractions
The document provides instructions for multiplying fractions, including proper and improper fractions. It explains that to multiply fractions, one multiplies the numerators and denominators separately. For proper fractions, the answer is then simplified if possible, while for improper fractions the answer is converted to a mixed number by dividing the numerator by the denominator to determine the whole number part. Examples are provided to demonstrate multiplying both proper and improper fractions.
Multiplication of fractions
The document provides two examples of multiplying fractions and encourages the reader to try solving similar problems. It also describes a scenario where Spongebob finds a secret note asking him to solve math problems to save his friends Mr. Crab and Squidward who have gone missing from the Krusty Krab restaurant. The note wishes the reader good luck in solving the problems.
Multiply fractions shortcut
Shortcut to multiply fractions. Students may choose to work multiplication problems with this method to shorten the time needed to work the problem.
Multiplying Fractions
This document provides instructions on how to multiply fractions. It explains that when multiplying two fractions between 0 and 1, the product is smaller than either factor. It then presents the steps to find the fraction of a fraction: 1) read "of" as meaning to multiply, 2) multiply the numerators, 3) multiply the denominators, and 4) simplify the resulting fraction if possible. Several examples are worked through applying these steps.
Fractions
This document provides an overview of fractions including: examples of proper and improper fractions and mixed fractions; equivalent fractions; adding, subtracting, multiplying, and dividing fractions; comparing fractions; and how the numerator and denominator affect the size of a fraction. It explains key fraction concepts and mathematical operations involving fractions through examples.
Fractions mixed number
This document provides instructions for converting mixed numbers to improper fractions and adding mixed numbers. It explains that to convert a mixed number to an improper fraction, you multiply the whole number by the denominator and add it to the numerator. When adding mixed numbers, change them to improper fractions first by multiplying the whole number by the denominator, then add the numerators and keep the original denominator. It includes examples of converting mixed numbers to improper fractions and adding mixed numbers, and encourages practicing these steps independently.
Multiplication and division of fractions
This document contains lesson materials on operations with fractions, including examples of addition, subtraction, multiplication, and division of fractions. It provides steps for solving each type of operation, such as multiplying the numerators and denominators for multiplication, or applying cross multiplication for division. It then includes practice problems for students to work through, covering adding and subtracting similar and dissimilar fractions, as well as multiplying and dividing fractions. The document aims to teach students the key steps and methods for performing different mathematical operations with fractions.
Recommended
YsUp Guide Manual (2021 Edition): The Original Guide for Classroom Gamification
The 2021 Edition marks the 9th year of research and development with this instructional technology. YsUp Education was founded by Najee Jeremiah in 2012 after participating in a Life Coaching Program. He applied principles he learned from Life Coaching and applied it to a setting in a classroom.
Multiplying Fractions
The document provides instructions for multiplying fractions, including proper and improper fractions. It explains that to multiply fractions, one multiplies the numerators and denominators separately. For proper fractions, the answer is then simplified if possible, while for improper fractions the answer is converted to a mixed number by dividing the numerator by the denominator to determine the whole number part. Examples are provided to demonstrate multiplying both proper and improper fractions.
Multiplication of fractions
The document provides two examples of multiplying fractions and encourages the reader to try solving similar problems. It also describes a scenario where Spongebob finds a secret note asking him to solve math problems to save his friends Mr. Crab and Squidward who have gone missing from the Krusty Krab restaurant. The note wishes the reader good luck in solving the problems.
Multiply fractions shortcut
Shortcut to multiply fractions. Students may choose to work multiplication problems with this method to shorten the time needed to work the problem.
Multiplying Fractions
This document provides instructions on how to multiply fractions. It explains that when multiplying two fractions between 0 and 1, the product is smaller than either factor. It then presents the steps to find the fraction of a fraction: 1) read "of" as meaning to multiply, 2) multiply the numerators, 3) multiply the denominators, and 4) simplify the resulting fraction if possible. Several examples are worked through applying these steps.
Fractions
This document provides an overview of fractions including: examples of proper and improper fractions and mixed fractions; equivalent fractions; adding, subtracting, multiplying, and dividing fractions; comparing fractions; and how the numerator and denominator affect the size of a fraction. It explains key fraction concepts and mathematical operations involving fractions through examples.
Fractions mixed number
This document provides instructions for converting mixed numbers to improper fractions and adding mixed numbers. It explains that to convert a mixed number to an improper fraction, you multiply the whole number by the denominator and add it to the numerator. When adding mixed numbers, change them to improper fractions first by multiplying the whole number by the denominator, then add the numerators and keep the original denominator. It includes examples of converting mixed numbers to improper fractions and adding mixed numbers, and encourages practicing these steps independently.
Multiplication and division of fractions
This document contains lesson materials on operations with fractions, including examples of addition, subtraction, multiplication, and division of fractions. It provides steps for solving each type of operation, such as multiplying the numerators and denominators for multiplication, or applying cross multiplication for division. It then includes practice problems for students to work through, covering adding and subtracting similar and dissimilar fractions, as well as multiplying and dividing fractions. The document aims to teach students the key steps and methods for performing different mathematical operations with fractions.
Fractions
The document describes how to perform fraction operations including: dividing fractions by inverting the second fraction and multiplying the numerators and denominators; dividing fractions by whole numbers by treating the whole number as a fraction over 1; and provides examples of dividing fractions.
Fractions - Add, Subtract, Multiply and Divide
The document discusses different arithmetic operations that can be performed on fractions, including addition, subtraction, multiplication, and division. It provides examples of how to convert fractions to equivalent fractions with a common denominator to allow for addition and subtraction. For multiplication and division, it notes that fractions can be directly multiplied or divided without requiring a common denominator. Steps are demonstrated through examples for how to perform each operation on fractions.
13 multiplication and division of fractions
The document discusses rules for multiplying fractions. It states that to multiply fractions, one should multiply the numerators and multiply the denominators, canceling terms when possible. It then provides examples, such as multiplying 12/25 * 15/8, simplifying to 9/10. It also notes that word problems involving fractions of a quantity can often be solved by translating them into fraction multiplications.
Tutorials--Multiplying Fractions
This document provides 15 examples of multiplying fractions with varying denominators and numerators. The examples cover multiplying fractions with common denominators, different denominators, common factors in the numerators and denominators, and reciprocals. The product of the fractions can be either a proper or improper fraction.
Exam paper2
1. The document contains a mathematics test for year 3 students with 20 multiple choice and problem solving questions covering topics like: conversions between units (meters to centimeters, weeks to days), addition, subtraction, multiplication, division, time, mass, and word problems.
2. The test is 30 minutes long and includes questions that are worth 1 mark or 2 marks depending on difficulty.
3. The final few questions are multi-step word problems involving concepts like sharing quantities evenly between containers, finding missing values, and calculating end times based on start times and durations.
Multiplying Fractions
The document provides instructions on how to multiply fractions. It explains that to multiply fractions, you multiply the numerators and multiply the denominators. It then provides examples of multiplying different fractions together with answers. It includes a practice problem showing a picture representation of multiplying fractions.
Subtracting fractions 2
The document provides instructions for subtracting fractions with unlike denominators using the least common denominator (LCD). It explains that the LCD is the smallest multiple that two denominators have in common. It then demonstrates finding the LCD and renaming the fractions with a common denominator before subtracting the numerators and simplifying the resulting fraction if possible. Examples are provided for clarifying each step of the process.
Adding & Subtraction Fractions with unlike denom
The document provides steps and examples for adding and subtracting fractions with unlike denominators. It explains that a common denominator is needed before fractions can be added or subtracted. Multiple examples are shown finding common denominators and then adding or subtracting the numerators before making the final fractions equivalent.
Fractions Add & Subtract
The document discusses how to add and subtract fractions by finding a common denominator. It provides examples of adding 3/4 + 1/5, 2/3 + 5/12, and subtracting 5/6 - 2/9. The lowest common multiple is used to convert the fractions to equivalent fractions with a common denominator to allow for addition or subtraction.
Tutorials--Adding Fractions
This document provides an overview of 11 examples showing how to add fractions. The examples cover adding fractions with common denominators, different denominators where one is a multiple of the other, different denominators where the least common denominator is not one of the original denominators, relatively prime denominators, denominators with prime numbers, and situations where the sum does or does not need simplification.
Subtracting fractions in GCSE mathematics
Learn how to subtract fractions for GCSE mathematics which includes sample test questions and answers for math test school takers and assessors.
Adding and Subtracting Fractions
This document provides instructions for adding and subtracting fractions with the same or different denominators. It defines key terms like numerator and denominator. It explains that for fractions with the same denominators, simply add or subtract the numerators and place the sum or difference over the common denominator. For fractions with different denominators, find the least common denominator to convert the fractions before adding or subtracting the numerators.
Multiplying Fractions By Whole Numbers
To multiply a fraction by a whole number, write the whole number as a fraction over 1, then multiply the numerators and denominators, simplifying the resulting fraction if possible. For example, to multiply 4 by 1/8, write 4/1, then multiply 4/1 * 1/8 = 4/8 = 1/2 by multiplying the numerators and denominators.
Fractiontimeswholenumber
This document discusses different methods for multiplying and dividing fractions. It explains how to multiply a fraction by a whole number by writing the whole number as a fraction and lining up the fractions to multiply across. It also shows an example of multiplying 2/5 by 20 to find that 2/5 of 20 baby ducks is 8. The document aims to explain how to multiply fractions, divide fractions by whole numbers and divide fractions by other fractions.
Fraction multiplication and division
To multiply fractions:
1. Multiply the numerators together.
2. Multiply the denominators together.
3. Simplify if possible.
To divide fractions:
1. Invert the second fraction.
2. Multiply the first fraction by the inverted second fraction.
3. Simplify if possible.
Adding Fractions Mathematics GCSE Maths
How to add fractions for GCSE mathematics from How2Become.com, the UK's leading careers advisor. Includes sample MATHS tests for addition of fractions.
Adding and subtracting fractions
This document provides instructions for adding and subtracting fractions. It begins with a review of simplifying fractions by making the numerator and denominator numbers as small as possible while maintaining the original value. It then explains how to find a common denominator by finding the least common multiple of the denominators and multiplying the numerator and denominator by the same number. Finally, it notes that once fractions have a common denominator, you can add or subtract the numerators and simplify the final answer.
Adding And Subtracting Fractions
The document discusses adding and subtracting fractions with like denominators. It provides steps for adding and subtracting numerators while keeping the denominators the same. Examples are shown of adding and subtracting fractions with like denominators. Additional practice problems are presented for the reader to work through.
Fractions-Adding/Subtracting and Multiplying/Dividing
This powerpoint explains and demonstrates the distinct procedures for adding and subtracting fractions, or for multiplying and dividing them.
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience Wahiba Chair Training & Consulting
Wahiba Chair's Talk at the 2024 Learning Ideas Conference. More Related Content
Viewers also liked
Fractions
The document describes how to perform fraction operations including: dividing fractions by inverting the second fraction and multiplying the numerators and denominators; dividing fractions by whole numbers by treating the whole number as a fraction over 1; and provides examples of dividing fractions.
Fractions - Add, Subtract, Multiply and Divide
The document discusses different arithmetic operations that can be performed on fractions, including addition, subtraction, multiplication, and division. It provides examples of how to convert fractions to equivalent fractions with a common denominator to allow for addition and subtraction. For multiplication and division, it notes that fractions can be directly multiplied or divided without requiring a common denominator. Steps are demonstrated through examples for how to perform each operation on fractions.
13 multiplication and division of fractions
The document discusses rules for multiplying fractions. It states that to multiply fractions, one should multiply the numerators and multiply the denominators, canceling terms when possible. It then provides examples, such as multiplying 12/25 * 15/8, simplifying to 9/10. It also notes that word problems involving fractions of a quantity can often be solved by translating them into fraction multiplications.
Tutorials--Multiplying Fractions
This document provides 15 examples of multiplying fractions with varying denominators and numerators. The examples cover multiplying fractions with common denominators, different denominators, common factors in the numerators and denominators, and reciprocals. The product of the fractions can be either a proper or improper fraction.
Exam paper2
1. The document contains a mathematics test for year 3 students with 20 multiple choice and problem solving questions covering topics like: conversions between units (meters to centimeters, weeks to days), addition, subtraction, multiplication, division, time, mass, and word problems.
2. The test is 30 minutes long and includes questions that are worth 1 mark or 2 marks depending on difficulty.
3. The final few questions are multi-step word problems involving concepts like sharing quantities evenly between containers, finding missing values, and calculating end times based on start times and durations.
Multiplying Fractions
The document provides instructions on how to multiply fractions. It explains that to multiply fractions, you multiply the numerators and multiply the denominators. It then provides examples of multiplying different fractions together with answers. It includes a practice problem showing a picture representation of multiplying fractions.
Subtracting fractions 2
The document provides instructions for subtracting fractions with unlike denominators using the least common denominator (LCD). It explains that the LCD is the smallest multiple that two denominators have in common. It then demonstrates finding the LCD and renaming the fractions with a common denominator before subtracting the numerators and simplifying the resulting fraction if possible. Examples are provided for clarifying each step of the process.
Adding & Subtraction Fractions with unlike denom
The document provides steps and examples for adding and subtracting fractions with unlike denominators. It explains that a common denominator is needed before fractions can be added or subtracted. Multiple examples are shown finding common denominators and then adding or subtracting the numerators before making the final fractions equivalent.
Fractions Add & Subtract
The document discusses how to add and subtract fractions by finding a common denominator. It provides examples of adding 3/4 + 1/5, 2/3 + 5/12, and subtracting 5/6 - 2/9. The lowest common multiple is used to convert the fractions to equivalent fractions with a common denominator to allow for addition or subtraction.
Tutorials--Adding Fractions
This document provides an overview of 11 examples showing how to add fractions. The examples cover adding fractions with common denominators, different denominators where one is a multiple of the other, different denominators where the least common denominator is not one of the original denominators, relatively prime denominators, denominators with prime numbers, and situations where the sum does or does not need simplification.
Subtracting fractions in GCSE mathematics
Learn how to subtract fractions for GCSE mathematics which includes sample test questions and answers for math test school takers and assessors.
Adding and Subtracting Fractions
This document provides instructions for adding and subtracting fractions with the same or different denominators. It defines key terms like numerator and denominator. It explains that for fractions with the same denominators, simply add or subtract the numerators and place the sum or difference over the common denominator. For fractions with different denominators, find the least common denominator to convert the fractions before adding or subtracting the numerators.
Multiplying Fractions By Whole Numbers
To multiply a fraction by a whole number, write the whole number as a fraction over 1, then multiply the numerators and denominators, simplifying the resulting fraction if possible. For example, to multiply 4 by 1/8, write 4/1, then multiply 4/1 * 1/8 = 4/8 = 1/2 by multiplying the numerators and denominators.
Fractiontimeswholenumber
This document discusses different methods for multiplying and dividing fractions. It explains how to multiply a fraction by a whole number by writing the whole number as a fraction and lining up the fractions to multiply across. It also shows an example of multiplying 2/5 by 20 to find that 2/5 of 20 baby ducks is 8. The document aims to explain how to multiply fractions, divide fractions by whole numbers and divide fractions by other fractions.
Fraction multiplication and division
To multiply fractions:
1. Multiply the numerators together.
2. Multiply the denominators together.
3. Simplify if possible.
To divide fractions:
1. Invert the second fraction.
2. Multiply the first fraction by the inverted second fraction.
3. Simplify if possible.
Adding Fractions Mathematics GCSE Maths
How to add fractions for GCSE mathematics from How2Become.com, the UK's leading careers advisor. Includes sample MATHS tests for addition of fractions.
Adding and subtracting fractions
This document provides instructions for adding and subtracting fractions. It begins with a review of simplifying fractions by making the numerator and denominator numbers as small as possible while maintaining the original value. It then explains how to find a common denominator by finding the least common multiple of the denominators and multiplying the numerator and denominator by the same number. Finally, it notes that once fractions have a common denominator, you can add or subtract the numerators and simplify the final answer.
Adding And Subtracting Fractions
The document discusses adding and subtracting fractions with like denominators. It provides steps for adding and subtracting numerators while keeping the denominators the same. Examples are shown of adding and subtracting fractions with like denominators. Additional practice problems are presented for the reader to work through.
Fractions-Adding/Subtracting and Multiplying/Dividing
This powerpoint explains and demonstrates the distinct procedures for adding and subtracting fractions, or for multiplying and dividing them.
Viewers also liked (20)
Fractions-Adding/Subtracting and Multiplying/Dividing
Fractions-Adding/Subtracting and Multiplying/Dividing
Recently uploaded
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience Wahiba Chair Training & Consulting
Wahiba Chair's Talk at the 2024 Learning Ideas Conference. How to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Leveraging Generative AI to Drive Nonprofit Innovation
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdHindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
Recently uploaded (20)
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
spot a liar (Haiqa 146).pptx Technical writhing and presentation skills
spot a liar (Haiqa 146).pptx Technical writhing and presentation skills
Leveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit Innovation
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
Maths : Multiplication of Fractions
- 1. Done by: Avril Ang and Shianne Tan School: Beacon Primary School Class: 5/1
- 2. Solutions: X = ? Correct Wrong 2 7 14 7 5 10 50x = = 25 2 7 4 7 28 5 10 10 10 10 x = x =
- 3. 7 10 2 5