Fraction Addition - Mixed (No Simplifying Answers) - One Changed Denominator

Level 1

This math topic involves practicing the addition of mixed fractions without simplifying the answers, focusing on cases where one fraction's denominator is changed to facilitate the addition. The problems require understanding of finding a common denominator and adding fractions with unlike denominators, strengthening foundational skills in handling fractions in mixed format, specifically designed for introductory learning in fraction addition and subtraction. The objective is to compute the sum without simplifying to lowest terms, thereby focusing on the process of combining fractions rather than the simplification steps.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Add. Mixed (No Simplifying Answers) - One Changed Denominator

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Add these fractions, but don't simplify the answer

313+193\frac{1}{3} + \frac{1}{9}

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Fraction Addition - Mixed (No Simplifying Answers) - One Changed Denominator Worksheet

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Math worksheet on 'Fraction Addition - Mixed (No Simplifying Answers) - One Changed Denominator (Level 1)'. Part of a broader unit on 'Fraction Addition and Subtraction, Mixed - Intro' Learn online: app.mobius.academy/math/units/fractions_addition_and_subtraction_mixed_intro/
1
Add these fractions, but don't simplify the answer
A LaTex expression showing 21 over 2 + 1 over 4
a A LaTex expression showing 18 over 4
b A LaTex expression showing 6 over 4
c A LaTex expression showing 8 over 4
d A LaTex expression showing 3 over 4
e A LaTex expression showing 12 over 4
f A LaTex expression showing 11 over 4
2
Add these fractions, but don't simplify the answer
A LaTex expression showing 11 over 5 + 1 over 15
a A LaTex expression showing 21 over 15
b A LaTex expression showing 52 over 15
c A LaTex expression showing 9 over 15
d A LaTex expression showing 19 over 15
e A LaTex expression showing 12 over 15
f A LaTex expression showing 1 over 15
3
Add these fractions, but don't simplify the answer
A LaTex expression showing 31 over 2 + 1 over 4
a A LaTex expression showing 13 over 4
b A LaTex expression showing 16 over 4
c A LaTex expression showing 3 over 4
d A LaTex expression showing 15 over 4
e A LaTex expression showing 10 over 4
f A LaTex expression showing 8 over 4
4
Add these fractions, but don't simplify the answer
A LaTex expression showing 31 over 3 + 1 over 9
a A LaTex expression showing 3 over 9
b A LaTex expression showing 11 over 9
c A LaTex expression showing 31 over 9
d A LaTex expression showing 42 over 9
e A LaTex expression showing 3 over 9
f A LaTex expression showing 42 over 9
5
Add these fractions, but don't simplify the answer
A LaTex expression showing 31 over 3 + 1 over 6
a A LaTex expression showing 11 over 6
b A LaTex expression showing 30 over 6
c A LaTex expression showing 16 over 6
d A LaTex expression showing 3 over 6
e A LaTex expression showing 21 over 6
f A LaTex expression showing 22 over 6
6
Add these fractions, but don't simplify the answer
A LaTex expression showing 31 over 2 + 1 over 6
a A LaTex expression showing 21 over 6
b A LaTex expression showing 12 over 6
c A LaTex expression showing 24 over 6
d A LaTex expression showing 22 over 6
e A LaTex expression showing 9 over 6
f A LaTex expression showing 30 over 6
7
Add these fractions, but don't simplify the answer
A LaTex expression showing 11 over 3 + 1 over 6
a A LaTex expression showing 2 over 6
b A LaTex expression showing 4 over 6
c A LaTex expression showing 9 over 6
d A LaTex expression showing 1 over 6
e A LaTex expression showing 10 over 6
f A LaTex expression showing 6 over 6