Call Now to Set Up Tutoring:

(888) 888-0446

ISEE Middle Level Math : How to add fractions

Study concepts, example questions & explanations for ISEE Middle Level Math

Create An Account Create Tests & Flashcards

All ISEE Middle Level Math Resources

6 Diagnostic Tests 303 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

← Previous 1 2 3 4 5 6 7 8 Next →

Example Question #206 : Fractions

Add: $\frac{3}{5} + \frac{1}{3}$

Possible Answers:

$\frac{ 14}{15}$

$\frac{1}{2}$

$\frac{9}{8}$

$\frac{ 16}{15}$

Correct answer:

$\frac{ 14}{15}$

Explanation:

Rewrite the fractions with the common denominator LCM(3,5) = 15 , and add numerators:

$\frac{3}{5} + \frac{1}{3} = \frac{3\times 3}{5\times 3} + \frac{1\times 5}{3\times 5} =\frac{9}{15} + \frac{ 5}{15} = \frac{ 14}{15}$

Report an Error

Example Question #207 : Fractions

Evaluate:

$\frac{1}{2} - \frac{1}{5} + \frac{1}{4}$

Possible Answers:

$\frac{7}{20}$

$\frac{11}{20}$

$\frac{9}{20}$

$\frac{13}{20}$

Correct answer:

$\frac{11}{20}$

Explanation:

The least common denominator of the three fractions is LCM (2,4,5) = 20 , so write each fraction in terms of this denominator:

$\frac{1}{2} - \frac{1}{5} + \frac{1}{4} = \frac{10}{20} - \frac{4} {20} + \frac{5}{20}$

By order of operations, subtract, then add:

$\frac{10}{20} - \frac{4} {20} + \frac{5}{20} = \frac{10-4}{20} + \frac{5}{20} = \frac{6}{20} + \frac{5}{20} = \frac{11}{20}$ ,

which is the correct result.

Report an Error

Example Question #208 : Fractions

Add:

$6 \frac{3}{5} + 7 \frac{1}{2} + 4 \frac{3}{5}$

Possible Answers:

$18 \frac{1}{10}$

$18 \frac{7}{10}$

$17 \frac{7}{10}$

$18 \frac{3}{10}$

Correct answer:

$18 \frac{7}{10}$

Explanation:

Rewrite each fraction with the least common denominator, which is LCM (2,5) = 10 :

$6 \frac{3}{5} + 7 \frac{1}{2} + 4 \frac{3}{5} = 6 \frac{6}{10} + 7 \frac{5}{10} + 4 \frac{6}{10}$

We can add vertically, adding the fractions and the whole numbers:

$6 \frac{6}{10}$

$+ 7 \frac{5}{10}$

$+\underline{ 4 \frac{6}{10}}$

$17 \frac{17}{10} = 17 + 1 \frac{7}{10} = 18 \frac{7}{10}$

Report an Error

Example Question #209 : Fractions

Add:

$\frac{2}{5} + \frac{7}{10} + \frac{17}{20}$

Possible Answers:

$2\frac{ 1}{20}$

$1 \frac{ 9}{20}$

$1 \frac{13}{20}$

$1 \frac{19}{20}$

Correct answer:

$1 \frac{19}{20}$

Explanation:

Rewrite using the least common denominator, which is LCM (5,10,20) = 20 ; then add numerators:

$\frac{2}{5} + \frac{7}{10} + \frac{17}{20}$

$= \frac{2\times 4}{5\times 4} + \frac{7\times 2}{10\times 2} + \frac{17}{20}$

$= \frac{8}{20} + \frac{14}{20} + \frac{17}{20}$

$= \frac{8+14+17}{20} = \frac{39}{20} = 1 \frac{19}{20}$

Report an Error

Example Question #210 : Fractions

Evaluate:

$5 \frac{1}{2}- 4 \frac{1}{3} +3 \frac{2}{3}$

Possible Answers:

$4\frac{5}{6}$

$5 \frac{1}{3}$

$4\frac{2}{3}$

$4\frac{1}{6}$

Correct answer:

$4\frac{5}{6}$

Explanation:

Rewrite each as an improper fraction, then as a fraction in terms of the least common denominator, which is LCM (2,3) = 6 :

$5 \frac{1}{2} =\frac{11}{2} = \frac{33}{6}$

$4 \frac{1}{3} = \frac{13}{3} = \frac{26}{6}$

$3 \frac{2}{3} = \frac{11}{3}= \frac{22}{6}$

Rewrite the expression, evaluate it, and rewrite the result as a mixed number:

$5 \frac{1}{2}- 4 \frac{1}{3} +3 \frac{2}{3}= \frac{33}{6} - \frac{26}{6} + \frac{22}{6} = \frac{33- 26+22}{6} = \frac{7+22}{6} = \frac{29}{6} = 4 \frac{5}{6}$

Report an Error

Example Question #411 : Concepts

Find the sum:

$\frac{2}{10}+\frac{5}{10}=$

Possible Answers:

$\frac{3}{10}$

$\frac{10}{100}$

$\frac{7}{10}$

$\frac{1}{10}$

Correct answer:

$\frac{7}{10}$

Explanation:

Since the denominators of the two fractions are the same, we can simply add the numerators:

$\frac{2}{10}+\frac{5}{10}=\frac{7}{10}$

Report an Error

Example Question #411 : Concepts

Find the sum:

$\frac{6}{20}+\frac{7}{20}=$

Possible Answers:

$\frac{1}{20}$

$\frac{13}{40}$

$\frac{6}{40}$

$\frac{13}{20}$

Correct answer:

$\frac{13}{20}$

Explanation:

Since the denominators of the two fractions are the same, we can simply add the numerators:

$\frac{6}{20}+\frac{7}{20}=\frac{13}{20}$

Report an Error

Example Question #413 : Concepts

Find the sum:

$\frac{6}{50}+\frac{11}{50}=$

Possible Answers:

$\frac{66}{50}$

$\frac{17}{100}$

$\frac{17}{50}$

$\frac{66}{2500}$

Correct answer:

$\frac{17}{50}$

Explanation:

Since the denominators of the two fractions are the same, we can simply add the numerators:

$\frac{6}{50}+\frac{11}{50}=\frac{17}{50}$

Report an Error

Example Question #414 : Concepts

Solve:

$\frac{2}{9}+\frac{3}{4}=$

Possible Answers:

$\frac{6}{36}$

$\frac{5}{13}$

$\frac{5}{36}$

$\frac{35}{36}$

Correct answer:

$\frac{35}{36}$

Explanation:

Find the least common denominator between and . In this case, it is .

$\frac{2}{9}=\frac{8}{36}$

$\frac{3}{4}=\frac{27}{36}$

$\frac{8}{36}+\frac{27}{36}=\frac{35}{36}$

Report an Error

Example Question #311 : Fractions

$\frac{5}{20}+\frac{4}{20}=$

Possible Answers:

$\frac{15}{20}$

$\frac{9}{20}$

$\frac{54}{20}$

$\frac{1}{20}$

Correct answer:

$\frac{9}{20}$

Explanation:

Add the numerators and keep the denominator:

$\frac{5}{20}+\frac{4}{20}=\frac{9}{20}$

Answer: $\frac{9}{20}$

Report an Error

← Previous 1 2 3 4 5 6 7 8 Next →

View Tutors

Jeffrey
Certified Tutor

Brigham Young University-Provo, Bachelor of Science, Electrical Engineering. City University of Seattle, Master of Science, P...

View Tutors

Caroline
Certified Tutor

University of Florida, Bachelor of Science, Psychology.

View Tutors

Achyut
Certified Tutor

University of Florida, Bachelor of Science, Biology Teacher Education.

All ISEE Middle Level Math Resources

6 Diagnostic Tests 303 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

GMAT Tutors in Seattle, Statistics Tutors in Philadelphia, GMAT Tutors in Boston, ACT Tutors in Miami, ISEE Tutors in Seattle, Computer Science Tutors in Miami, Chemistry Tutors in Denver, Chemistry Tutors in Atlanta, Calculus Tutors in San Diego, Algebra Tutors in New York City

Popular Courses & Classes

ACT Courses & Classes in Chicago, GMAT Courses & Classes in Houston, LSAT Courses & Classes in Atlanta, MCAT Courses & Classes in Los Angeles, MCAT Courses & Classes in Miami, LSAT Courses & Classes in Los Angeles, ISEE Courses & Classes in Washington DC, GRE Courses & Classes in Denver, SSAT Courses & Classes in Chicago, GRE Courses & Classes in Houston

Popular Test Prep

ISEE Test Prep in New York City, MCAT Test Prep in Denver, ISEE Test Prep in Denver, ACT Test Prep in San Francisco-Bay Area, GMAT Test Prep in Houston, SAT Test Prep in Miami, ACT Test Prep in Phoenix, SSAT Test Prep in San Francisco-Bay Area, SAT Test Prep in Philadelphia, LSAT Test Prep in Philadelphia

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

ISEE Middle Level Math : How to add fractions

Study concepts, example questions & explanations for ISEE Middle Level Math

All ISEE Middle Level Math Resources

Example Questions

Example Question #206 : Fractions

Example Question #207 : Fractions

Example Question #208 : Fractions

Example Question #209 : Fractions

Example Question #210 : Fractions

Example Question #411 : Concepts

Example Question #411 : Concepts

Example Question #413 : Concepts

Example Question #414 : Concepts

Example Question #311 : Fractions

All ISEE Middle Level Math Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Find the Best Tutors

Email address:
Your name:
Feedback: