# Activities 3

### 3.1)

Add these fractions together.

a)
$\frac{1}{2}+\frac{4}{2}$
b)
$\frac{3}{5}+\frac{1}{5}$
c)
$\frac{6}{8}+\frac{8}{8}$
d)
$\frac{4}{6}+\frac{1}{6}$
e)
$\frac{3}{2}+\frac{5}{2}$
f)
$\frac{7}{4}+\frac{3}{4}$
g)
$\frac{4}{3}+\frac{1}{3}$
h)
$\frac{12}{6}+\frac{1}{6}$

a)
$\frac{1}{2}+\frac{4}{2}$
b)
$\frac{3}{5}+\frac{1}{5}$
c)
$\frac{6}{8}+\frac{8}{8}$
d)
$\frac{4}{6}+\frac{1}{6}$
e)
$\frac{3}{2}+\frac{5}{2}$
f)
$\frac{7}{4}+\frac{3}{4}$
g)
$\frac{4}{3}+\frac{1}{3}$
h)
$\frac{12}{6}+\frac{1}{6}$

### 3.2)

Subtract these fractions.

a)
$\frac{9}{4}-\frac{5}{4}$
b)
$\frac{13}{18}-\frac{5}{18}$
c)
$\frac{3}{6}-\frac{2}{6}$
d)
$\frac{12}{10}-\frac{8}{10}$
e)
$\frac{8}{7}-\frac{3}{7}$
f)
$\frac{28}{12}-\frac{14}{12}$
g)
$\frac{5}{4}-\frac{1}{4}$
h)
$\frac{7}{3}-\frac{7}{3}$
i)
$\frac{40}{3}-\frac{32}{3}$

a)
$\frac{9}{4}-\frac{5}{4}$
b)
$\frac{13}{18}-\frac{5}{18}$
c)
$\frac{3}{6}-\frac{2}{6}$
d)
$\frac{12}{10}-\frac{8}{10}$
e)
$\frac{8}{7}-\frac{3}{7}$
f)
$\frac{28}{12}-\frac{14}{12}$
g)
$\frac{5}{4}-\frac{1}{4}$
h)
$\frac{7}{3}-\frac{7}{3}$
i)
$\frac{40}{3}-\frac{32}{3}$

You can find the solutions here.

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