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Fraction Addition - Problem Simplification - Basic - Two Changed Denominators (Level 3)

This math topic deals with the skill of fraction addition with problem simplification. It is at a basic level and involves situations where the fractions to be added have changed denominators. The learners are tasked to correctly set up fraction addition problems given two fractions with different denominators. The problems are both parts of a broader unit on advanced fraction addition and subtraction.

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

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Add. Problem Simplification - Basic - Two Changed Denominators

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

Set up this fraction addition problem correctly

611+37\frac{6}{11} + \frac{3}{7}

Fraction Addition - Problem Simplification - Basic - Two Changed Denominators Worksheet

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Math worksheet on 'Fraction Addition - Problem Simplification - Basic - Two Changed Denominators (Level 3)'. Part of a broader unit on 'Fraction Addition and Subtraction - Advanced' Learn online: app.mobius.academy/math/units/fractions_addition_and_subtraction_advanced/
1
Set up this fraction addition problem correctly
A LaTex expression showing 7 over 11 + 3 over 7
a A LaTex expression showing 7 over 7 + 3 over 7
b A LaTex expression showing 49 over 84 + 36 over 84
c A LaTex expression showing 49 over 77 + 44 over 77
d A LaTex expression showing 56 over 88 + 33 over 88
e A LaTex expression showing 56 over 77 + 33 over 77
f A LaTex expression showing 49 over 77 + 33 over 77
2
Set up this fraction addition problem correctly
A LaTex expression showing 4 over 7 + 8 over 11
a A LaTex expression showing 55 over 77 + 56 over 77
b A LaTex expression showing 44 over 77 + 56 over 77
c A LaTex expression showing 44 over 77 + 63 over 77
d A LaTex expression showing 4 over 11 + 8 over 11
e A LaTex expression showing 44 over 88 + 64 over 88
f A LaTex expression showing 48 over 84 + 56 over 84
3
Set up this fraction addition problem correctly
A LaTex expression showing 2 over 3 + 4 over 5
a A LaTex expression showing 10 over 15 + 15 over 15
b A LaTex expression showing 2 over 5 + 4 over 5
c A LaTex expression showing 10 over 15 + 12 over 15
d A LaTex expression showing 4 over 6 + 4 over 6
e A LaTex expression showing 15 over 15 + 12 over 15
f A LaTex expression showing 10 over 20 + 16 over 20
4
Set up this fraction addition problem correctly
A LaTex expression showing 4 over 7 + 4 over 5
a A LaTex expression showing 20 over 35 + 28 over 35
b A LaTex expression showing 24 over 42 + 28 over 42
c A LaTex expression showing 4 over 5 + 4 over 5
d A LaTex expression showing 20 over 35 + 35 over 35
e A LaTex expression showing 20 over 40 + 32 over 40
f A LaTex expression showing 25 over 35 + 28 over 35
5
Set up this fraction addition problem correctly
A LaTex expression showing 2 over 3 + 4 over 7
a A LaTex expression showing 14 over 21 + 15 over 21
b A LaTex expression showing 21 over 21 + 12 over 21
c A LaTex expression showing 14 over 28 + 16 over 28
d A LaTex expression showing 14 over 21 + 12 over 21
e A LaTex expression showing 16 over 24 + 12 over 24
f A LaTex expression showing 2 over 7 + 4 over 7
6
Set up this fraction addition problem correctly
A LaTex expression showing 2 over 11 + 4 over 7
a A LaTex expression showing 14 over 84 + 48 over 84
b A LaTex expression showing 16 over 88 + 44 over 88
c A LaTex expression showing 14 over 77 + 55 over 77
d A LaTex expression showing 14 over 77 + 44 over 77
e A LaTex expression showing 2 over 7 + 4 over 7
f A LaTex expression showing 21 over 77 + 44 over 77
7
Set up this fraction addition problem correctly
A LaTex expression showing 6 over 11 + 5 over 7
a A LaTex expression showing 6 over 7 + 5 over 7
b A LaTex expression showing 48 over 88 + 55 over 88
c A LaTex expression showing 42 over 77 + 55 over 77
d A LaTex expression showing 49 over 77 + 55 over 77
e A LaTex expression showing 42 over 77 + 66 over 77
f A LaTex expression showing 42 over 84 + 60 over 84