Unit Review: Multiplying fractions

K.1K.2K.3K.4Multiply. Write each answer in simplest form.

1. 1
   $19\times \frac{3}{5}=$ 
2. 2
   $\frac{1}{8}\times 19=$ 
3. 3
   $\frac{1}{6}\times 3=$ 
4. 4
   $\frac{3}{5}\times 9=$ 
5. 5
   $\frac{7}{8}\times \frac{1}{2}=$ 
6. 6
   $\frac{7}{8}\times \frac{3}{4}=$ 
7. 7
   $\frac{3}{8}\times \frac{1}{2}=$ 
8. 8
   $\frac{1}{2}\times \frac{2}{5}=$ 
9. 9
   $3\frac{1}{3}\times 4\frac{2}{3}=$ 
10. 10
    $5\frac{1}{2}\times 1\frac{1}{4}=$ 
11. 11
    $1\frac{1}{3}\times 4\frac{3}{4}=$ 
12. 12
    $5\frac{2}{3}\times 4\frac{3}{4}=$ 
13. 13
    $\frac{1}{6}\times 5\frac{1}{2}\times 2\frac{3}{4}=$ 
14. 14
    $\frac{1}{4}\times 2\frac{5}{6}\times 2\frac{2}{3}=$ 
15. 15
    $\frac{4}{5}\times \frac{2}{3}\times 7=$ 
16. 16
    $8\times 2\frac{1}{2}\times \frac{1}{4}=$ 

K.5Do not multiply. Write >, <, or = in each circle.

1. 17
   $\frac{1}{5}\times \frac{19}{8}$$\frac{1}{5}$
2. 18
   $\frac{3}{5}\times \frac{1}{2}$$\frac{3}{5}$
3. 19
   $\frac{3}{8}$$\frac{3}{8}\times \frac{2}{3}$
4. 20
   $\frac{2}{3}$$\frac{7}{4}\times \frac{2}{3}$

K.1K.2K.3K.4Multiply. Write each answer in simplest form.

1. 1$11\frac{2}{5}$
2. 2$2\frac{3}{8}$
3. 3$\frac{1}{2}$
4. 4$5\frac{2}{5}$
5. 5$\frac{7}{16}$
6. 6$\frac{21}{32}$
7. 7$\frac{3}{16}$
8. 8$\frac{1}{5}$
9. 9$15\frac{5}{9}$
10. 10$6\frac{7}{8}$
11. 11$6\frac{1}{3}$
12. 12$26\frac{11}{12}$
13. 13$2\frac{25}{48}$
14. 14$1\frac{8}{9}$
15. 15$3\frac{11}{15}$
16. 16$5$

K.5Scaling by Fractions

1. 17>
2. 18<
3. 19>
4. 20<