This math topic focuses on advanced fraction addition problems where learners practice setting up and simplifying the addition of fractions with different denominators. It is part of a broader unit on mixed fraction addition and subtraction at an advanced level. The problems challenge students to find common denominators and simplify expressions to add fractions correctly. Options with various setups are provided for each fraction addition problem, requiring the learner to choose or calculate the correct configuration and resultant simplified expression. This set of problems is aimed at developing proficiency in handling more complex fraction operations.

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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 3)'. 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 35 over 7 + 19 over 11
a A LaTex expression showing 355 over 77 + 170 over 77
b A LaTex expression showing 355 over 77 + 163 over 77
c A LaTex expression showing 355 over 88 + 172 over 88
2
Set up this fraction addition problem correctly
A LaTex expression showing 23 over 5 + 2 over 7
a A LaTex expression showing 221 over 35 + 10 over 35
b A LaTex expression showing 228 over 35 + 10 over 35
c A LaTex expression showing 221 over 42 + 12 over 42
3
Set up this fraction addition problem correctly
A LaTex expression showing 22 over 3 + 14 over 11
a A LaTex expression showing 22 over 11 + 14 over 11
b A LaTex expression showing 222 over 33 + 112 over 33
c A LaTex expression showing 222 over 33 + 115 over 33
4
Set up this fraction addition problem correctly
A LaTex expression showing 34 over 5 + 14 over 7
a A LaTex expression showing 328 over 35 + 120 over 35
b A LaTex expression showing 332 over 40 + 120 over 40
c A LaTex expression showing 34 over 7 + 14 over 7
5
Set up this fraction addition problem correctly
A LaTex expression showing 27 over 11 + 12 over 3
a A LaTex expression showing 221 over 33 + 122 over 33
b A LaTex expression showing 224 over 33 + 122 over 33
c A LaTex expression showing 41 over 3 + 12 over 3
6
Set up this fraction addition problem correctly
A LaTex expression showing 310 over 11 + 3 over 7
a A LaTex expression showing 43 over 7 + 3 over 7
b A LaTex expression showing 4 + 33 over 77
c A LaTex expression showing 370 over 77 + 33 over 77
7
Set up this fraction addition problem correctly
A LaTex expression showing 32 over 3 + 27 over 11
a A LaTex expression showing 32 over 11 + 27 over 11
b A LaTex expression showing 322 over 33 + 224 over 33
c A LaTex expression showing 322 over 33 + 221 over 33