This math topic focuses on advanced skills in fraction subtraction, specifically involving finding missing values in equations with mixed fractions that have changed denominators. It challenges students to identify the correct fraction needed to balance complex subtraction equations, emphasizing operations with mixed numbers and different denominators. This falls under a broader curriculum of fraction addition and subtraction at an advanced level, enhancing proficiency in fraction manipulations and understanding of algebraic principles in fractions.

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Fraction Subtraction - Missing Value (Mixed) - Two Changed Denominators Worksheet

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Fraction Subtraction - Missing Value (Mixed) - Two Changed Denominators
1
Find the fraction that makes this equation correct
A LaTex expression showing 25 over 7 \;-\;\ sub \ sub \ _ = 32 over 35
a A LaTex expression showing 14 over 5
b A LaTex expression showing 2118 over 245
c A LaTex expression showing 13 over 18
d A LaTex expression showing 34 over 35
e A LaTex expression showing 13 over 32
f A LaTex expression showing 72 over 7
2
Find the fraction that makes this equation correct
A LaTex expression showing \ sub \ sub \ sub \ ;-\;12 over 3 = 11 over 15
a A LaTex expression showing 11 over 15
b A LaTex expression showing 22 over 5
c A LaTex expression showing 11 over 15
d A LaTex expression showing 7 over 10
e A LaTex expression showing 13 over 15
f A LaTex expression showing 12 over 9
3
Find the fraction that makes this equation correct
A LaTex expression showing 28 over 11 \;-\;\ sub \ sub \ _ = 218 over 55
a A LaTex expression showing 2 over 5
b A LaTex expression showing 144 over 11
c A LaTex expression showing 22 over 5
d A LaTex expression showing 158 over 605
e A LaTex expression showing 214 over 55
f A LaTex expression showing 26 over 59
4
Find the fraction that makes this equation correct
A LaTex expression showing \ sub \ sub \ sub \ ;-\;7 over 11 = 21 over 33
a A LaTex expression showing 74 over 363
b A LaTex expression showing 131 over 36
c A LaTex expression showing 21 over 33
d A LaTex expression showing 213 over 28
e A LaTex expression showing 22 over 3
f A LaTex expression showing 68 over 11
5
Find the fraction that makes this equation correct
A LaTex expression showing 14 over 5 \;-\;\ sub \ sub \ _ = 114 over 55
a A LaTex expression showing 78 over 275
b A LaTex expression showing 113 over 51
c A LaTex expression showing 117 over 55
d A LaTex expression showing 6 over 11
e A LaTex expression showing 271 over 275
f A LaTex expression showing 15 over 32
6
Find the fraction that makes this equation correct
A LaTex expression showing \ sub \ sub \ sub \ ;-\;12 over 3 = 120 over 33
a A LaTex expression showing 120 over 33
b A LaTex expression showing 126 over 31
c A LaTex expression showing 33 over 11
d A LaTex expression showing 125 over 33
e A LaTex expression showing 19 over 19
f A LaTex expression showing 267 over 99
7
Find the fraction that makes this equation correct
A LaTex expression showing 25 over 7 \;-\;\ sub \ sub \ _ = 132 over 35
a A LaTex expression showing 14 over 5
b A LaTex expression showing 4 over 5
c A LaTex expression showing 131 over 35
d A LaTex expression showing 133 over 34
e A LaTex expression showing 122 over 7
f A LaTex expression showing 110 over 27
8
Find the fraction that makes this equation correct
A LaTex expression showing \ sub \ sub \ sub \ ;-\;16 over 7 = 174 over 77
a A LaTex expression showing 39 over 11
b A LaTex expression showing 164 over 539
c A LaTex expression showing 3346 over 539
d A LaTex expression showing 176 over 77
e A LaTex expression showing 21 over 9
f A LaTex expression showing 210 over 77