MathematicsFreePrintable

Adding Like Denominators

A free mathematics worksheet ready for your classroom. Open in Kuraplan to grab the print-ready PDF, customize it for your students, or generate a fresh version in seconds.

Adding Like Denominators worksheet preview
Name:Date:

Adding Like Denominators

When the denominators match, add the numerators and keep the denominator. Then simplify the fraction if possible. Show your work where space is provided.

Practice

Write each sum as a fraction. Simplify when you can.

1.Find the sum: 2/7 + 3/7 = ____
2.Add the fractions: 3/8 + 2/8 = ____
3.What is 1/6 + 4/6?
  • 5/6
  • 5/12
  • 4/6
  • 6/6
4.Complete the sum: 2/9 + 5/9 =
5.True or false: 2/5 + 1/5 = 3/10.
TrueFalse
6.Add and simplify if possible: 3/12 + 5/12 = ____

More to try

These questions include several addends, simplification, and a real-life situation.

7.Calculate 4/10 + 3/10. Write the answer in simplest form.
8.Find the total: 1/8 + 2/8 + 3/8 = ____
9.Owen walks 2/6 of a mile in the morning and 3/6 of a mile later. What fraction of a mile does she walk altogether?
10.Match each fraction sum on the left with its answer on the right.
  • 1/4 + 2/4
  • 2/10 + 6/10
  • 1/3 + 1/3
  • 3/8 + 1/8
  • 4/5
  • 1/2
  • 2/3
  • 3/4

3 printable pages

  • Adding Like Denominators, page 1 of 3: Practice

    Page 1

  • Adding Like Denominators, page 2 of 3: More to try

    Page 2

  • Adding Like Denominators, page 3 of 3: 10. Match each fraction sum on the left with its answer on the right.

    Page 3

About This Worksheet

Free in Kuraplan

Sign up free, grab the PDF, and customize it for your class.

Print-Ready

Formatted for standard paper. Clean layout, easy to read.

AI-Generated

Created with Kuraplan's AI, designed for real classroom use.

For Teachers & Parents

Use in classrooms, for homework, tutoring, or homeschool.

Need a custom version of this worksheet?

Kuraplan's AI generates custom worksheets in seconds — differentiated for every learner, aligned to your curriculum.

Generate Custom Worksheets — Free
No credit card Curriculum-aligned Under 60 seconds