Take the Intro Quiz Question
Is $$ 6 \div 2 ( 1 +2) $$ equal to 9 or 1 
$$ 6 \div 2 ( 1 +2) = \red { 1} $$
$$ 6 \div 2 ( 1 +2) = \red { 9} $$
Practice Problems
Difficulty level : 1
No Exponents, no parenthesis.
Problem 1
Difficulty level : 2
No Exponents, some parenthesis.
Problem 2
Difficulty level : 3
exponents and parenthesis
Problem 1
Use PEMDAS to evaluate
.
Problem 2
