4th Grade Math Worksheets: Fractions

Free math worksheets from K5 Learning

For practicing some math skills, there is just nothing more effective than a pencil and paper. Our grade 4 fractions worksheets compliment our K5 Math and K5 Math Facts online math programs.

Using our math worksheets:

Each time you refresh the screen, the worksheet will change - you can create an infinite number of different worksheets of any type. Answer keys are available by clicking at the bottom of each worksheet.

 

Fractions - Addition
Example
Adding like fractions - denominators from 2-12
1/3 + 2/3 =
Adding like fractions - denominators from 2-25 10/21 + 12/21 =
Adding mixed numbers (like denominators) 1 1/3 + 2 2/3 =
Add a fraction and a mixed number (like denominators) 1/3 + 2 2/3 =
How much is missing from one whole? 1/5 + __ = 1
How much is missing from the next whole number? 1 7/9 + __ = 2
   
Fractions - Subtraction  
Subtracting like fractions (denominators 2-12) 2/3 - 1/3 =
Subtracting like fractions (denominators 2-25) 2/25 - 1/25 =
Subtracting a fraction from whole number 20 - 4/5 =
Subtracting a fraction from a mixed number 2 3/7 - 3/4 =
How much was subtracted from a whole number 3 - __ = 2 1/4
Subtract mixed numbers (like denominators) 2 3/7 - 1 1/7 =
Missing subtrahend (mixed numbers) 4 1/5 - __ = 4
   
Fractions to/from Mixed Numbers  
Mixed numbers to fractions - easy 3 2/7 =
Mixed numbers to fractions - harder 17 6/17 =
Fractions to mixed numbers - easy 17/3 =
Fractions to mixed numbers - harder 37/12 =
     
Comparing Fractions  
Compare two proper fractions (with pie charts)  
Compare two improper or proper fractions (with pie charts)  
Compare two mixed numbers (with pie charts)  
 
Compare two proper fractions 1/2  _>__  1/4
Compare two proper or improper fractions 8/7 1/2
Order 3 fractions 1/2, 11/12. 5/4
   
Equivalent Fractions  
Write equivalent fractions using pie charts.  
Write equivalent fractions with pie charts; one fraction given  
Equivalent fractions, one numerator or denominator missing (proper fractions only) 3/4 = __/12
Equivalent fractions, one numerator or denominator missing (some improper fractions) 5/4 = __ /12
    

Acknowledgments: Our worksheets are provided courtesy of Home School Math.

Recommended Workbooks

Browse our bookstore where we sell downloadable workbooks reccomended for home study. The workbooks contain both instruction and exercises, with answer keys, and are organized into short topical sections. Ideal for independent or parent led-studying, in our opinion.

What is K5?

K5 Learning is an online reading and math program for kids in kindergarten to grade 5. Kids work at their own level and their own pace through a personalized program of over 3,000 online tutorials and activities.

Designed principally for after school study and summer study, K5 is also used by homeschoolers, special needs and gifted kids. K5 helps your children build good study habits and excel in school. 

Free trial

K5 Learning offers a 14-day free trial of its complete program. The free trial includes optional free reading and math assessments.

Start 14 Day Free Trial