Order of operations (year 7, week 2)

Calculate

 $12-2\ \times\ 4\ =\$  

Calculate

$16\div2\div2\ +\ 10\ =\$

Calculate

 $7\times\left(9+2\right)-7\times1=$ 

Calculate

 $2\times\left(6-2\times2\right)\times8-2=$ 

Calculate

 $\left(\left(7-5+2\right)\div2\right)\times12=$ 

Calculate

 $\left(13-5\right)\times8+2\times\left(14-9\right)=$ 

Calculate

 $15\div5\times3\div3=$ 

Calculate

 $\left(10+5\times\left(6+2\right)\right)\div10=$ 

Calculate

 $30-2+3\times2+5=$ 

Calculate

 $5\times2+10\times\left(20-10\right)=$