Fractions addition and subtraction worksheet: Add & Subtract Fractions Worksheets for Grade 5

Posted on

Adding Fractions

This page contains links to free math worksheets for Fraction Addition problems. Click one of the buttons below to see all of the worksheets in each set. You can also use the ‘Worksheets’ menu on the side of this page to find worksheets on other math topics.

Common Denominator, no whole parts


20 Adding Fractions Worksheets

Fraction addition with common denominators and without whole parts.

Common Denominator, no whole parts

Common Denominator, Mixed Answers


8 Adding Fractions Worksheets

Fraction addition with common denominators and results with whole parts.

Common Denominator, Mixed Answers

Mixed Fractions With Common Denominator


16 Adding Fractions Worksheets

Addition of mixed fractions.

Mixed Fractions With Common Denominator

Halves, Quarters, Eighths


20 Adding Fractions Worksheets

These fraction worksheets provide practice adding common fractions with halves, quarters and eighths.

Halves, Quarters, Eighths

Different Denominators


24 Adding Fractions Worksheets

These worksheets worksheets have practice problems for adding fractions with unlike denominators..

Different Denominators

Improper With Same Denominator


16 Adding Fractions Worksheets

Fraction addition with improper fractions.

Improper With Same Denominator

Improper With Different Denominator


16 Adding Fractions Worksheets

Improper fraction addition with different denominators

Improper With Different Denominator

How to Add Fractions

The steps for adding fractions can be very easy if the problem is set up properly. The fraction worksheets on this page have examples of problems that illustrate increasing levels of difficulty to build the skills needed to tackle any kind of fraction addition problem.

In the simplest cases, the two fractions will already have a common denominator. In this case, add the numerators and then reduce the resulting fraction.

If the answer’s numerator is greater than the denominator, then the answer is an improper fraction. This fraction should be turned into a proper fraction by taking wholes out of the numerator until the numerator is less than the denominator.

When adding fractions without a common denominator, it is necessary to find a common denominator before adding the numerators. Find two equivalent fractions by determining the least common multiple of the two denominators and using that as the denominator for both fractions.

These steps sound more complicated than they seem, but a very good way to visualize the process of adding fractions is to use the fraction calculator at the link below.

Fraction Calculator

Adding and Subtracting Fractions Worksheets

PDF, Word
| 6
pages
| Years:
5 — 7

Three worksheets to use when teaching your students how to add and subtract fractions.

Use these worksheets to enable your students to practice adding and subtracting fractions with like and unlike denominators.

The worksheets include a variety of addition and subtraction questions, as well as word problems.

Answers for teachers are also provided.

  • teaching resource

    Adding and Subtracting Decimals Worksheet

    Practise adding and subtracting decimals to the hundredths place with this worksheet.

    4 pages Year:
    6

  • teaching resource

    Mega Matcher (Fractions, Decimals and Percentages) Interactive Activity

    Match equivalent fractions, decimals and percentages with this interactive activity with a code cracking twist.

    1 page Year:
    6

  • teaching resource

    Addition and Subtraction with Decimals – Task Cards

    Practise adding and subtracting multi-digit decimals with this set of 16 task cards.

    6 pages Year:
    6

  • teaching resource

    Rounding Decimals – Worksheet

    Practise rounding decimals to the nearest tenths and hundredths place with this worksheet.

    4 pages Year:
    5

  • teaching resource

    Identifying Fractions – Memory Game

    Practise matching improper fractions, mixed numerals, and visual representations with this set of 30 match-up cards.

    11 pages Years:
    4 — 5

  • teaching resource

    Maths Mazes (Equivalent Fractions, Decimals and Percentages)

    Determine equivalent fractions, decimals and percentages in this puzzling maths maze.

    6 pages Year:
    6

  • teaching resource

    Maths Warm-Ups Interactive PowerPoint – Year 3

    A PowerPoint providing a series of warm up activities for Year 3 students across the Mathematics curriculum.

    25 pages Years:
    2 — 4

  • teaching resource

    Fractions Assessment – Year 1

    A one-page fractions assessment for year one students.

    2 pages Year:
    1

  • teaching resource

    Match That Fraction! – Number Line Activity

    A set of 16 match-up cards to practise identifying fractions on a number line.

    12 pages Years:
    3 — 5

  • teaching resource

    Fractions, Decimals and Percentages Polygon Puzzle

    A puzzle using fractions, decimals and percentages.

    2 pages Years:
    4 — 6

Electronic reference book on mathematics for schoolchildren arithmetic addition subtraction multiplication division of fractions actions with mixed numbers



007 Actions with mixed numbers

Mathematics Guide

Addition and subtraction of fractions

When adding (subtracting) fractions with the same denominators , a fraction with the same denominator is obtained, and its numerator is equal to the sum (difference) of the numerators of the considered fractions.

For example,

When adding (subtracting) fractions with different denominators , you first need to bring them to a common denominator. To simplify calculations, it is desirable to reduce fractions to the lowest common denominator, although this is not required.

For example,

(in the upper corners, additional factors are indicated here).

Multiplying and dividing fractions

When multiplying fractions , a fraction is obtained, the numerator of which is equal to the product of the numerators, and the denominator is the product of the denominators.

For example,

Division of fractions is carried out in accordance with the following rule :

.

In particular,

Actions with mixed numbers

, convert the result to a mixed number.

EXAMPLE. Find the sum, difference, product and quotient of mixed numbers

and

SOLUTION. Let’s convert these numbers to improper fractions:

Next we get:

Top

Demonstration versions of the Unified State Exam and OGE

Demonstration versions of the Unified State Examination and OGE in all subjects published on the official information portal of the Unified State Exam can be found on a special page of our website.

Our textbooks for schoolchildren

When preparing for the Unified State Examination and the OGE in mathematics, our textbooks may also come in handy.

  • Solution of rational inequalities

  • Interest tasks

  • Solution of exponential inequalities

  • Trinomial square

  • Plane coordinate method

  • Solving irrational inequalities

  • Figures on the coordinate plane

  • Solving algebraic equations

  • Equations and inequalities with modules

  • Solution of exponential equations

  • Arithmetic and geometric progressions

  • Solution of logarithmic equations

  • Solution of logarithmic inequalities

  • Systems of equations

  • Solving trigonometric equations

  • Trigonometry in the exam in mathematics

  • Degree with a rational exponent

Addition and subtraction of fractions with different denominators.

Reduction of fractions to the smallest common denominator. Approximately 6th grade (11-12 years old)


Section of the week: Flat figures. Properties, sides, angles, signs, perimeters, equalities, similarities, chords, sectors, areas, etc.

Search on the DPVA website

Equipment suppliers

Useful links

About the project

Feedback

Answers to questions.

Contents

Tables DPVA.ru — Engineering Handbook

Address of this page (nesting) in the dpva.ru directory: main page / / Technical information / / Mathematics guide / / Mathematics for the little ones. Cribs. Kindergarten, School. / / Addition and subtraction of fractions with different denominators. Reduction of fractions to the smallest common denominator. Approximately 6th grade (11-12 years old)

Share:

Addition and subtraction of fractions with different denominators. Reduction of fractions to the smallest common denominator. Approximately 6th grade (11-12 years old)

To perform addition or subtraction operations for fractions with different denominators: you need to bring them to a common denominator. The least time-consuming method from the point of view of further calculations is the reduction of fractions to the lowest common denominator.

To bring fractions to the lowest common denominator: you need to 1) find the LCM (least common multiple) of the denominators — this will be the lowest common denominator. 2) divide the least common multiple by the denominators of these fractions, i. e. find an additional factor for each of the fractions. 3) multiply both the numerator and denominator of each fraction by its additional factor.

Search in the DPVA engineering handbook. Enter your request:

Additional information from the DPVA Engineering Handbook, namely other subsections of this section:

Search DPVA engineering handbook. Enter your request:

If you did not find yourself in the list of suppliers, noticed an error, or you have additional numerical data for colleagues on the topic, please let us know.

Please include a link to the page with the error in your email.

DPVA.ru project banner codes
Filling: KJR Publisiers

Consulting and technical site support
: Zavarka Team

The project is non-commercial.

By alexxlab

Similar Posts