Show your work.  Space has been provided.

1.    4 + 3 × 5 = _____                      2.    3 + 2 × 2+ 3 =  _____                  3.    10 - (9 + 2 × 2) = _____
 
 
 
 
 
 
 
 
 

4.    3 × (2² + 1)²  + 4 × 2= _____                                   5.    30 - (5 + 2 × 2) × 2 + 3 × 4 = ______
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

6.    2 + 3 × 4 + 2 × 3² + (2 + 3)² = ______                        7.    100 - (10 + 30) × 2 + 10 = _____