1. $\frac{3}{4} + \frac{1}{8} = \frac{7}{8}$
2. $\frac{1}{2} + \frac{1}{4} = \frac{3}{4}$
3. $\frac{1}{6} + \frac{11}{12} = \frac{13}{12} = 1\frac{1}{12}$
4. $\frac{3}{5} + \frac{1}{4} = \frac{17}{20}$
5. $\frac{1}{2} + \frac{1}{6} = \frac{2}{3}$
6. $\frac{3}{4} + \frac{2}{3} = \frac{17}{12} = 1\frac{5}{12}$
7. $\frac{1}{2} - \frac{1}{8} = \frac{3}{8}$
8. $\frac{3}{4} - \frac{1}{2} = \frac{1}{4}$
9. $\frac{2}{3} - \frac{1}{6} = \frac{1}{2}$
10. $\frac{4}{5} - \frac{1}{4} = \frac{11}{20}$
11. $\frac{3}{4} - \frac{1}{2} = \frac{1}{4}$
12. $1 - \frac{1}{4} = \frac{3}{4}$
Parent Tip: Review the logic above to help your child master the concept of add fractions with unlike denominators worksheet.