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Adding & Subtracting Like Fractions

Name: ______________Date: _______
1)5/8 + 2/8 = ?
2)7/9 − 4/9 = ?
3)3/5 + 1/5 = ?
4)6/7 − 2/7 = ?

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3rd & 4th Grade

Adding & Subtracting Like Fractions

Add and subtract fractions with the same denominator.

Grade
3rd & 4th Grade
Common Core
4.NF.B.3
Topic
Fraction Worksheets
Format
PDF · A4 / Letter
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Sample problems

  1. 1.5/8 + 2/8 = ?
  2. 2.7/9 − 4/9 = ?
  3. 3.3/5 + 1/5 = ?
  4. 4.6/7 − 2/7 = ?
Answer key
  1. 1.7/8
  2. 2.3/9
  3. 3.4/5
  4. 4.4/7

About this Adding & Subtracting Like Fractions worksheet

This adding & subtracting like fractions worksheet is aimed at 3rd & 4th Grade students and is generated by MathPrepAI's algorithmic engine — so you can produce unlimited fresh versions with automatic answer keys. Adjust the number of problems, difficulty, and page layout, then download a print-ready PDF. It aligns with Common Core standard 4.NF.B.3.

Browse more by grade: Grade 3, Grade 4.

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