Fraction of a Set - ISEE Lower Level Mathematics Achievement

1. What is $\frac{4}{7}$ of a group of $56$?

   $32$. Multiplying $\frac{4}{7}$ by $56$ calculates four-sevenths of the group.

2. What is $\frac{2}{3}$ of a set of $24$ objects?

   $16$. Multiplying $\frac{2}{3}$ by $24$ determines two-thirds of the set of objects.

3. What is $\frac{5}{9}$ of a set of $72$?

   $40$. Multiplying $\frac{5}{9}$ by $72$ determines five-ninths of the set.

4. What is $\frac{4}{9}$ of a group of $45$?

   $20$. Multiplying $\frac{4}{9}$ by $45$ finds four-ninths of the group.

5. What is $\frac{1}{6}$ of a group of $54$?

   $9$. Multiplying $\frac{1}{6}$ by $54$ determines one-sixth of the group.

6. What is $\frac{1}{3}$ of a set of $21$ items?

   $7$. Multiplying $\frac{1}{3}$ by $21$ calculates one-third of the set of items.

7. What is $\frac{9}{10}$ of a group of $50$?

   $45$. Multiplying $\frac{9}{10}$ by $50$ calculates nine-tenths of the group.

8. What is $\frac{5}{4}$ of a set of $20$?

   $25$. Multiplying $\frac{5}{4}$ by $20$ finds five-fourths of the set.

9. What is $\frac{7}{9}$ of a set of $63$?

   $49$. Multiplying $\frac{7}{9}$ by $63$ determines seven-ninths of the set.

10. What is $\frac{2}{9}$ of a group of $81$?

    $18$. Multiplying $\frac{2}{9}$ by $81$ determines two-ninths of the group.

11. What is $\frac{3}{2}$ of a group of $14$?

    $21$. Multiplying $\frac{3}{2}$ by $14$ calculates three-halves of the group.

12. What is $\frac{3}{8}$ of a set of $64$?

    $24$. Multiplying $\frac{3}{8}$ by $64$ calculates three-eighths of the set.

13. What is $\frac{4}{5}$ of a group of $35$?

    $28$. Multiplying $\frac{4}{5}$ by $35$ finds four-fifths of the group.

14. What is $\frac{5}{6}$ of a set of $30$?

    $25$. Multiplying $\frac{5}{6}$ by $30$ finds five-sixths of the set.

15. What is $\frac{1}{4}$ of a group of $28$?

    $7$. Multiplying $\frac{1}{4}$ by $28$ finds one-fourth of the group.

16. What is $\frac{7}{8}$ of a group of $32$?

    $28$. Multiplying $\frac{7}{8}$ by $32$ determines seven-eighths of the group.

17. What is $\frac{3}{4}$ of a set of $36$?

    $27$. Multiplying $\frac{3}{4}$ by $36$ calculates three-fourths of the set.

18. What is $\frac{3}{10}$ of a group of $70$?

    $21$. Multiplying $\frac{3}{10}$ by $70$ finds three-tenths of the group.

19. What is $\frac{5}{8}$ of a set of $48$?

    $30$. Multiplying $\frac{5}{8}$ by $48$ calculates five-eighths of the set.

20. What is $\frac{1}{2}$ of a group of $18$ students?

    $9$. Multiplying $\frac{1}{2}$ by $18$ determines half of the group of students.

21. What is $\frac{11}{12}$ of a set of $60$?

    $55$. Multiplying $\frac{11}{12}$ by $60$ finds eleven-twelfths of the set.

22. What is $\frac{5}{12}$ of a set of $84$?

    $35$. Multiplying $\frac{5}{12}$ by $84$ finds five-twelfths of the set.

23. What is $\frac{3}{5}$ of a group of $25$?

    $15$. Multiplying $\frac{3}{5}$ by $25$ calculates three-fifths of the group.

24. What is $\frac{2}{5}$ of a set of $40$?

    $16$. Multiplying $\frac{2}{5}$ by $40$ determines two-fifths of the set.

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