This math topic addresses the skills of basic fraction addition without simplifying the final answer. It includes of tasks where the learners have to add two given fractions. The topics is broken down into a series of problems, each including a distinct set of fractions for addition. For each problem, multiple potential answers are provided, tasking the learners with choosing the correct unsimplified sum. The fractions in the exercises have different denominators, thereby also indirectly teaching students about finding common denominators.

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Fraction Addition - Basic (No Simplifying Answers) - One Changed Denominator Worksheet

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Fraction Addition - Basic (No Simplifying Answers) - One Changed Denominator
1
Add these fractions, but don't simplify the answer
A LaTex expression showing 4 over 7 + 6 over 14
a A LaTex expression showing 8 over 14
b A LaTex expression showing 20 over 14
c A LaTex expression showing 14 over 14
d A LaTex expression showing 4 over 14
e A LaTex expression showing 3 over 14
f A LaTex expression showing 10 over 14
2
Add these fractions, but don't simplify the answer
A LaTex expression showing 3 over 7 + 12 over 21
a A LaTex expression showing 21 over 21
b A LaTex expression showing 15 over 21
c A LaTex expression showing 2 over 21
d A LaTex expression showing 45 over 21
e A LaTex expression showing 6 over 21
f A LaTex expression showing 14 over 21
3
Add these fractions, but don't simplify the answer
A LaTex expression showing 2 over 3 + 3 over 6
a A LaTex expression showing 18 over 6
b A LaTex expression showing 5 over 6
c A LaTex expression showing 6 over 6
d A LaTex expression showing 2 over 6
e A LaTex expression showing 7 over 6
f A LaTex expression showing 10 over 6
4
Add these fractions, but don't simplify the answer
A LaTex expression showing 6 over 7 + 18 over 21
a A LaTex expression showing 18 over 21
b A LaTex expression showing 36 over 21
c A LaTex expression showing 9 over 21
d A LaTex expression showing 3 over 21
e A LaTex expression showing 6 over 21
f A LaTex expression showing 15 over 21
5
Add these fractions, but don't simplify the answer
A LaTex expression showing 2 over 5 + 2 over 10
a A LaTex expression showing 2 over 25
b A LaTex expression showing 17 over 10
c A LaTex expression showing 6 over 10
d A LaTex expression showing 2 over 10
e A LaTex expression showing 10 over 10
f A LaTex expression showing 8 over 10
6
Add these fractions, but don't simplify the answer
A LaTex expression showing 2 over 5 + 6 over 15
a A LaTex expression showing 2 over 15
b A LaTex expression showing 24 over 15
c A LaTex expression showing 23 over 15
d A LaTex expression showing 18 over 15
e A LaTex expression showing 12 over 15
f A LaTex expression showing 15 over 15
7
Add these fractions, but don't simplify the answer
A LaTex expression showing 3 over 5 + 2 over 10
a A LaTex expression showing 30 over 10
b A LaTex expression showing 8 over 10
c A LaTex expression showing 18 over 10
d A LaTex expression showing 5 over 10
e A LaTex expression showing 1 over 10
f A LaTex expression showing 10 over 10
8
Add these fractions, but don't simplify the answer
A LaTex expression showing 2 over 3 + 5 over 6
a A LaTex expression showing 4 over 6
b A LaTex expression showing 9 over 6
c A LaTex expression showing 3 over 6
d A LaTex expression showing 1 over 6
e A LaTex expression showing 6 over 6
f A LaTex expression showing 2 over 6