1. $\frac{2}{12} \times \frac{3}{6} = \frac{1}{6} \times \frac{1}{2} = \frac{1}{12}$
2. $\frac{5}{6} \times \frac{12}{20} = \frac{1}{1} \times \frac{2}{4} = \frac{2}{4} = \frac{1}{2}$
3. $\frac{4}{10} \times \frac{6}{9} = \frac{2}{5} \times \frac{2}{3} = \frac{4}{15}$
4. $\frac{8}{21} \times \frac{14}{4} = \frac{2}{3} \times \frac{2}{1} = \frac{4}{3}$
5. $\frac{2}{10} \times \frac{20}{8} = \frac{1}{5} \times \frac{5}{4} = \frac{1}{4}$
6. $\frac{5}{12} \times \frac{9}{20} = \frac{1}{4} \times \frac{3}{4} = \frac{3}{16}$
7. $\frac{4}{20} \times \frac{4}{7} = \frac{1}{5} \times \frac{4}{7} = \frac{4}{35}$
8. $\frac{18}{21} \times \frac{7}{4} = \frac{6}{7} \times \frac{7}{4} = \frac{6}{4} = \frac{3}{2}$
9. $\frac{4}{6} \times \frac{3}{5} = \frac{2}{3} \times \frac{3}{5} = \frac{2}{5}$
10. $\frac{3}{11} \times \frac{22}{9} = \frac{1}{1} \times \frac{2}{3} = \frac{2}{3}$
11. $\frac{8}{12} \times \frac{4}{7} = \frac{2}{3} \times \frac{4}{7} = \frac{8}{21}$
12. $\frac{6}{12} \times \frac{18}{30} = \frac{1}{2} \times \frac{3}{5} = \frac{3}{10}$
Parent Tip: Review the logic above to help your child master the concept of cross simplifying fractions worksheet.
