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Fraction Addition - Problem Simplification - Mixed - Two Changed Denominators (Level 2)

This math topic focuses on the advanced skills of fraction addition involving problem simplification where fractions have different denominators. It involves finding common denominators and setting up equivalent fractions that can be added correctly. Each question presents a primary fraction addition challenge, and participants must choose the best among multiple options, all of which display the fractions with new, common denominators suitable for addition. This topic emphasizes understanding how to convert and combine fractions with distinct denominators accurately.

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

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Add. Problem Simplification - Mixed - 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

212+1452\frac{1}{2} + 1\frac{4}{5}

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

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Math worksheet on 'Fraction Addition - Problem Simplification - Mixed - Two Changed Denominators (Level 2)'. Part of a broader unit on 'Fraction Addition and Subtraction, Mixed - Advanced' Learn online: app.mobius.academy/math/units/fractions_addition_and_subtraction_mixed_advanced/
1
Set up this fraction addition problem correctly
A LaTex expression showing 21 over 3 + 19 over 11
a A LaTex expression showing 23 over 11 + 20 over 11
b A LaTex expression showing 77 over 33 + 60 over 33
c A LaTex expression showing 77 over 33 + 63 over 33
d A LaTex expression showing 99 over 44 + 80 over 44
e A LaTex expression showing 28 over 12 + 21 over 12
f A LaTex expression showing 88 over 33 + 60 over 33
2
Set up this fraction addition problem correctly
A LaTex expression showing 25 over 7 + 11 over 2
a A LaTex expression showing 38 over 14 + 21 over 14
b A LaTex expression showing 9 over 2 + 3 over 2
c A LaTex expression showing 40 over 14 + 21 over 14
d A LaTex expression showing 21 over 8 + 12 over 8
e A LaTex expression showing 38 over 14 + 28 over 14
f A LaTex expression showing 57 over 21 + 28 over 21
3
Set up this fraction addition problem correctly
A LaTex expression showing 23 over 11 + 11 over 2
a A LaTex expression showing 52 over 22 + 33 over 22
b A LaTex expression showing 27 over 12 + 18 over 12
c A LaTex expression showing 50 over 22 + 44 over 22
d A LaTex expression showing 7 over 2 + 3 over 2
e A LaTex expression showing 75 over 33 + 44 over 33
f A LaTex expression showing 50 over 22 + 33 over 22
4
Set up this fraction addition problem correctly
A LaTex expression showing 32 over 3 + 21 over 5
a A LaTex expression showing 55 over 15 + 36 over 15
b A LaTex expression showing 17 over 5 + 11 over 5
c A LaTex expression showing 60 over 15 + 33 over 15
d A LaTex expression showing 22 over 6 + 13 over 6
e A LaTex expression showing 55 over 15 + 33 over 15
f A LaTex expression showing 70 over 20 + 44 over 20
5
Set up this fraction addition problem correctly
A LaTex expression showing 31 over 3 + 25 over 7
a A LaTex expression showing 70 over 21 + 60 over 21
b A LaTex expression showing 70 over 21 + 57 over 21
c A LaTex expression showing 80 over 24 + 63 over 24
d A LaTex expression showing 77 over 21 + 57 over 21
e A LaTex expression showing 22 over 7 + 19 over 7
f A LaTex expression showing 91 over 28 + 76 over 28
6
Set up this fraction addition problem correctly
A LaTex expression showing 21 over 2 + 2 over 7
a A LaTex expression showing 15 over 7 + 2 over 7
b A LaTex expression showing 35 over 14 + 6 over 14
c A LaTex expression showing 35 over 14 + 4 over 14
d A LaTex expression showing 20 over 8 + 2 over 8
e A LaTex expression showing 42 over 14 + 4 over 14
f A LaTex expression showing 49 over 21 + 6 over 21
7
Set up this fraction addition problem correctly
A LaTex expression showing 21 over 2 + 14 over 5
a A LaTex expression showing 15 over 6 + 10 over 6
b A LaTex expression showing 11 over 5 + 9 over 5
c A LaTex expression showing 25 over 10 + 18 over 10
d A LaTex expression showing 35 over 15 + 27 over 15
e A LaTex expression showing 30 over 10 + 18 over 10
f A LaTex expression showing 25 over 10 + 20 over 10