1. Five rational numbers equivalent to $\frac{5}{-11}$ are: $\frac{-10}{22}, \frac{15}{-33}, \frac{-20}{44}, \frac{25}{-55}, \frac{-30}{66}$.
2. (i) $\frac{-3}{5}$, (ii) $\frac{-12}{20}$, (iii) $\frac{-18}{30}$.
3. (i) $-\frac{6}{7}$, (ii) $-\frac{4}{3}$, (iii) $\frac{3}{8}$.
4. (i) Yes, (ii) Yes, (iii) No.
5. (i) $-\frac{5}{8}$, (ii) $\frac{7}{-12}$, (iii) $\frac{11}{-16}$.
6. (i) $\frac{-17}{18}, \frac{-5}{6}, \frac{-11}{-13}, \frac{23}{-24}$, (ii) $\frac{-25}{6}, \frac{-53}{12}, \frac{-17}{8}, \frac{15}{-4}$.
7. Five rational numbers between $-\frac{3}{5}$ and $-\frac{1}{2}$ are: $-\frac{11}{20}, -\frac{23}{40}, -\frac{3}{5}, -\frac{25}{40}, -\frac{13}{20}$.
8. (i) $-\frac{29}{21}$, (ii) $-\frac{59}{36}$, (iii) $-\frac{19}{10}$.
Parent Tip: Review the logic above to help your child master the concept of rational numbers worksheet grade 7.
