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Fraction Addition - Basic (No Simplifying Answers) - One Changed Denominator (Level 1)

This math topic focuses on the practice of fraction addition with the added complexity of changed denominators. Moreover, it requires the students to refrain from simplifying their answers. The exercises present fractions in visual form using LaTex expressions and provide multiple answer options. Each problem poses a different addition scenario thus widening the range of understanding among students. The expressed link directs to a broader unit dealing with the introduction to Fraction Addition and Subtraction.

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

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Add. Basic (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

15+110\frac{1}{5} + \frac{1}{10}

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

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Math worksheet on 'Fraction Addition - Basic (No Simplifying Answers) - One Changed Denominator (Level 1)'. Part of a broader unit on 'Fraction Addition and Subtraction - Intro' Learn online: app.mobius.academy/math/units/fractions_addition_and_subtraction_intro/
1
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 3 + 1 over 6
a A LaTex expression showing 2 over 6
b A LaTex expression showing 3 over 6
c A LaTex expression showing 1 over 9
d A LaTex expression showing 4 over 6
e A LaTex expression showing 1 over 18
f A LaTex expression showing 10 over 6
2
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 5 + 1 over 10
a A LaTex expression showing 10 over 10
b A LaTex expression showing 4 over 10
c A LaTex expression showing 3 over 10
d A LaTex expression showing 6 over 10
e A LaTex expression showing 1 over 25
f A LaTex expression showing 6 over 10
3
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 2 + 1 over 6
a A LaTex expression showing 9 over 6
b A LaTex expression showing 3 over 6
c A LaTex expression showing 2 over 6
d A LaTex expression showing 4 over 6
e A LaTex expression showing 15 over 6
f A LaTex expression showing 6 over 6
4
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 7 + 1 over 14
a A LaTex expression showing 7 over 14
b A LaTex expression showing 6 over 14
c A LaTex expression showing 4 over 14
d A LaTex expression showing 3 over 14
e A LaTex expression showing 6 over 14
f A LaTex expression showing 1 over 98
5
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 2 + 1 over 4
a A LaTex expression showing 4 over 4
b A LaTex expression showing 1 over 4
c A LaTex expression showing 2 over 4
d A LaTex expression showing 3 over 4
e A LaTex expression showing 1 over 8
f A LaTex expression showing 6 over 4
6
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 5 + 1 over 15
a A LaTex expression showing 0
b A LaTex expression showing 6 over 15
c A LaTex expression showing 40 over 15
d A LaTex expression showing 4 over 15
e A LaTex expression showing 3 over 15
f A LaTex expression showing 1 over 75
7
Add these fractions, but don't simplify the answer
A LaTex expression showing 1 over 3 + 1 over 9
a A LaTex expression showing 2 over 27
b A LaTex expression showing 7 over 9
c A LaTex expression showing 9 over 9
d A LaTex expression showing 2 over 9
e A LaTex expression showing 1 over 27
f A LaTex expression showing 4 over 9