# Activities 1

### 1.1)

Which of the fractions below are proper factions, which are improper fractions and which are mixed numbers?

a)
$\frac{4}{5}$
b)
$\frac{21}{10}$
c)
$\frac{2}{1}$
d)
$3\frac{4}{7}$
e)
$\frac{2}{3}$
f)
$\frac{32}{31}$
g)
$\frac{1}{2}$
h)
$2\frac{1}{2}$
i)
$\frac{21}{23}$

### 1.2)

Rewrite the fractions as improper fractions.

a)
$3\frac{3}{5}$
b)
$5\frac{1}{4}$
c)
$21\frac{2}{3}$
d)
$7\frac{8}{10}$
e)
$3\frac{1}{2}$
f)
$4\frac{11}{12}$

### 1.3)

Rewrite the fractions as improper fractions.

a)
$2\frac{1}{4}$
b)
$7\frac{4}{3}$
c)
$9\frac{6}{5}$
d)
$10\frac{6}{10}$
e)
$8\frac{2}{7}$
f)
$5\frac{13}{12}$

a)
$2\frac{1}{4}$
b)
$7\frac{4}{3}$
c)
$9\frac{6}{5}$
d)
$10\frac{6}{10}$
e)
$8\frac{2}{7}$
f)
$5\frac{13}{12}$

### 1.4)

Rewrite the fractions as mixed numbers.

a)
$\frac{9}{2}$
b)
$\frac{11}{5}$
c)
$\frac{8}{3}$
d)
$\frac{23}{8}$
e)
$\frac{4}{3}$
f)
$\frac{32}{7}$

You can find the solutions here.