Wk 10 Chapter 3 10/30

Write in simplest form. If already simplified, choose "simplified".

 $\frac{15}{25}$  

• simplified 

•  $\frac{2}{5}$  

•  $\frac{3}{5}$  

•  $\frac{30}{50}$  

Write 2.385 as a fraction or mixed number in simplest form.

• $4\ \frac{46}{77}$

• $2\ \frac{3}{8}$

• $2\ \frac{77}{200}$

• $5\ \frac{17}{20}$

Write 0.52 as a fraction in simplest form.

• $\frac{13}{25}$

• $5\ \frac{1}{50}$

• $\frac{52}{100}$

• $5\ \frac{1}{5}$

Express as a decimal.

 $\frac{43}{99}$  

•  $0.\overline{4}3$  

•  $0.\overline{43}$  

•  $0.43$  

•  $0.4\overline{3}$  

Evaluate and write product in simplest form .

 $2ab\ \ when\ \ a\ =\ -\frac{7}{12}\ and\ b\ =\ -\frac{3}{14}$  

•  $-\frac{1}{8}$  

•  $-\frac{1}{4}$  

•  $\frac{1}{4}$  

•  $\frac{1}{8}$  

Find the sum in simplest form.

 $\frac{5}{6}\ +\ \frac{8}{9}$  

•  $1\ \frac{13}{18}$  

•  $\frac{13}{15}$  

•  $\frac{13}{18}$  

•  $1\ \frac{8}{9}$  

Find the difference in simplest form.

 $\frac{5}{7}\ -\ \frac{3}{14}$  

•  $\frac{1}{7}$  

•  $\frac{1}{2}$  

•  $\frac{2}{7}$  

•  $\frac{13}{14}$  

Find the quotient in simplest form.

 $-\frac{5}{6}\ \div\ \ \frac{1}{2}$  

•  $-\frac{5}{12}$  

•  $-\frac{5}{3}$  

•  $\frac{3}{5}$  

•  $\frac{5}{3}$  

Find the product in simplest form.

 $\frac{2}{3}\ \times\ \ \frac{4}{5}$  

•  $\frac{8}{15}$  

•  $\frac{22}{15}$  

•  $\frac{3}{4}$  

•  $\frac{7}{10}$  

Evaluate.

 $\left(3^2\right)^4$  

•  $3^6=\ 729$  

•  $3^2\ =\ 9$  

•  $3^{-2}=\ \frac{1}{9}$  

•  $3^{8\ }\ =\ 6561$