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Fraction Addition - To Next Whole (Simple) - One Changed Denominator (Level 3)

This math topic focuses on advanced fraction addition and subtraction. Specifically, it entails solving equations that involve adding a missing fraction to another fraction to achieve a sum that is a whole number. Each problem presents different fractions, requiring the learner to determine the correct unknown fraction. The challenges also involve working with fraction equations where the denominators might change, aiming to find sums equivalent to whole numbers like 1, 2, or 3. The exercises are structured to enhance understanding and proficiency in fraction addition to reach whole numbers, focusing particularly on handling different denominator scenarios.

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

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Add. To Next Whole (Simple) - One Changed Denominator

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


Find the fraction that makes this equation correct

47  +  ___=3\frac{4}{7}\;+\; \_\_\_ = 3

Fraction Addition - To Next Whole (Simple) - One Changed Denominator Worksheet

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Math worksheet on 'Fraction Addition - To Next Whole (Simple) - One Changed Denominator (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
Find the fraction that makes this equation correct
A LaTex expression showing 3 over 7 \;+\; \ sub \ sub \ _ = 1
a A LaTex expression showing 0
b A LaTex expression showing 3 over 7
c A LaTex expression showing 4 over 7
d A LaTex expression showing 1 over 2
e A LaTex expression showing 11 over 2
f A LaTex expression showing 5
2
Find the fraction that makes this equation correct
A LaTex expression showing 2 over 7 \;+\; \ sub \ sub \ _ = 2
a A LaTex expression showing 1
b A LaTex expression showing 2 over 3
c A LaTex expression showing 4 over 7
d A LaTex expression showing 4
e A LaTex expression showing 15 over 7
f A LaTex expression showing 11 over 2
3
Find the fraction that makes this equation correct
A LaTex expression showing \ sub \ sub \ _ \;+\;16 over 7 = 3
a A LaTex expression showing 5 over 7
b A LaTex expression showing 12 over 5
c A LaTex expression showing 10 over 17
d A LaTex expression showing 11 over 2
e A LaTex expression showing 66 over 7
f A LaTex expression showing 25 over 7
4
Find the fraction that makes this equation correct
A LaTex expression showing 4 over 7 \;+\; \ sub \ sub \ _ = 3
a A LaTex expression showing 5
b A LaTex expression showing 7
c A LaTex expression showing 15 over 7
d A LaTex expression showing 23 over 7
e A LaTex expression showing 11 over 3
f A LaTex expression showing 1
5
Find the fraction that makes this equation correct
A LaTex expression showing 2 over 7 \;+\; \ sub \ sub \ _ = 3
a A LaTex expression showing 5 over 7
b A LaTex expression showing 7
c A LaTex expression showing 1
d A LaTex expression showing 2 over 5
e A LaTex expression showing 4
f A LaTex expression showing 25 over 7
6
Find the fraction that makes this equation correct
A LaTex expression showing \ sub \ sub \ _ \;+\;18 over 7 = 3
a A LaTex expression showing 3
b A LaTex expression showing 7
c A LaTex expression showing 3 over 7
d A LaTex expression showing 2 over 5
e A LaTex expression showing 4 over 5
f A LaTex expression showing 75 over 7
7
Find the fraction that makes this equation correct
A LaTex expression showing 2 over 3 \;+\; \ sub \ sub \ _ = 2
a A LaTex expression showing 2
b A LaTex expression showing 1
c A LaTex expression showing 1 over 2
d A LaTex expression showing 12 over 3
e A LaTex expression showing 11 over 3
f A LaTex expression showing 4