Directions: Turn OFF your computers! You may only use a piece of scratch paper and either a pen or pencil. NO electronic devices, computers, phones, calculators, other students, friends, etc......

Please convert the following numbers to Decimal $(10),$ Hexadecimal $(16)$ or Binary $(2)$ as indicated:

${11101011}_{(2)}=?{?}_{(10)}$

$10111000(2)=(16)$

$294(10)=?(2)$

$682(10)=(18)$

FA$3$B ${?}_{(16)}=?(2)$

$4F{6}_{(10)}=(10)$

${10010001}_{(2)}={?}_{(10)}$

${01011101011}_{(2)}=?{?}_{(18)}$

$75(10)=(2)$

${93}_{(10)}={?}_{(18)}$

$1$ADE ${?}_{(16)}=?(2)$

$D{68}_{(18)}=?{?}_{(10)}$