| 1. | 74.702 + 72.033 = | 
                                     161.085 
                                 | 
                                                            
                                     146.735 
                                 | 
                                                            
                                     154.451 
                                 | 
                                                            
                                     154.461 
                                 | 
                            
                        
| 2. | 78.219 + 40.302 = | 
                                     128.568 
                                 | 
                                                            
                                     128.249 
                                 | 
                                                            
                                     119.695 
                                 | 
                                                            
                                     118.521 
                                 | 
                            
                        
| 3. | 88.227 + 61.404 = | 
                                     151.492 
                                 | 
                                                            
                                     162.409 
                                 | 
                                                            
                                     149.428 
                                 | 
                                                            
                                     149.631 
                                 | 
                            
                        
| 4. | 76.253 + 41.610 = | 
                                     122.354 
                                 | 
                                                            
                                     103.571 
                                 | 
                                                            
                                     117.863 
                                 | 
                                                            
                                     111.351 
                                 | 
                            
                        
| 5. | 87.615 + 26.743 = | 
                                     122.487 
                                 | 
                                                            
                                     120.711 
                                 | 
                                                            
                                     114.358 
                                 | 
                                                            
                                     105.902 
                                 | 
                            
                        
| 6. | 92.679 + 29.909 = | 
                                     127.059 
                                 | 
                                                            
                                     132.881 
                                 | 
                                                            
                                     108.519 
                                 | 
                                                            
                                     122.588 
                                 | 
                            
                        
| 7. | 90.370 + 27.180 = | 
                                     117.550 
                                 | 
                                                            
                                     121.588 
                                 | 
                                                            
                                     111.165 
                                 | 
                                                            
                                     118.097 
                                 | 
                            
                        
| 8. | 57.763 + 46.550 = | 
                                     107.922 
                                 | 
                                                            
                                     111.145 
                                 | 
                                                            
                                     92.732 
                                 | 
                                                            
                                     104.313 
                                 | 
                            
                        
| 9. | 92.178 + 71.392 = | 
                                     177.032 
                                 | 
                                                            
                                     179.692 
                                 | 
                                                            
                                     163.570 
                                 | 
                                                            
                                     182.664 
                                 | 
                            
                        
| 10. | 82.327 + 31.498 = | 
                                     105.471 
                                 | 
                                                            
                                     113.825 
                                 | 
                                                            
                                     108.989 
                                 | 
                                                            
                                     116.518 
                                 | 
                            
                        
| 11. | 37.199 + 35.072 = | 
                                     72.271 
                                 | 
                                                            
                                     82.095 
                                 | 
                                                            
                                     70.407 
                                 | 
                                                            
                                     75.233 
                                 | 
                            
                        
| 12. | 89.378 + 55.657 = | 
                                     149.531 
                                 | 
                                                            
                                     142.655 
                                 | 
                                                            
                                     145.035 
                                 | 
                                                            
                                     124.157 
                                 | 
                            
                        
| 1. | 74.702 + 72.033 = | 
                                                                             161.085 
                                    
                                 | 
                            
                                
                                                                             146.735 
                                    
                                 | 
                            
                                
                                                                             154.451 
                                    
                                 | 
                            
                                
                                                                             154.461 
                                    
                                 | 
                            
                        
| 2. | 78.219 + 40.302 = | 
                                                                             128.568 
                                    
                                 | 
                            
                                
                                                                             128.249 
                                    
                                 | 
                            
                                
                                                                             119.695 
                                    
                                 | 
                            
                                
                                                                             118.521 
                                    
                                 | 
                            
                        
| 3. | 88.227 + 61.404 = | 
                                                                             151.492 
                                    
                                 | 
                            
                                
                                                                             162.409 
                                    
                                 | 
                            
                                
                                                                             149.428 
                                    
                                 | 
                            
                                
                                                                             149.631 
                                    
                                 | 
                            
                        
| 4. | 76.253 + 41.610 = | 
                                                                             122.354 
                                    
                                 | 
                            
                                
                                                                             103.571 
                                    
                                 | 
                            
                                
                                                                             117.863 
                                    
                                 | 
                            
                                
                                                                             111.351 
                                    
                                 | 
                            
                        
| 5. | 87.615 + 26.743 = | 
                                                                             122.487 
                                    
                                 | 
                            
                                
                                                                             120.711 
                                    
                                 | 
                            
                                
                                                                             114.358 
                                    
                                 | 
                            
                                
                                                                             105.902 
                                    
                                 | 
                            
                        
| 6. | 92.679 + 29.909 = | 
                                                                             127.059 
                                    
                                 | 
                            
                                
                                                                             132.881 
                                    
                                 | 
                            
                                
                                                                             108.519 
                                    
                                 | 
                            
                                
                                                                             122.588 
                                    
                                 | 
                            
                        
| 7. | 90.370 + 27.180 = | 
                                                                             117.550 
                                    
                                 | 
                            
                                
                                                                             121.588 
                                    
                                 | 
                            
                                
                                                                             111.165 
                                    
                                 | 
                            
                                
                                                                             118.097 
                                    
                                 | 
                            
                        
| 8. | 57.763 + 46.550 = | 
                                                                             107.922 
                                    
                                 | 
                            
                                
                                                                             111.145 
                                    
                                 | 
                            
                                
                                                                             92.732 
                                    
                                 | 
                            
                                
                                                                             104.313 
                                    
                                 | 
                            
                        
| 9. | 92.178 + 71.392 = | 
                                                                             177.032 
                                    
                                 | 
                            
                                
                                                                             179.692 
                                    
                                 | 
                            
                                
                                                                             163.570 
                                    
                                 | 
                            
                                
                                                                             182.664 
                                    
                                 | 
                            
                        
| 10. | 82.327 + 31.498 = | 
                                                                             105.471 
                                    
                                 | 
                            
                                
                                                                             113.825 
                                    
                                 | 
                            
                                
                                                                             108.989 
                                    
                                 | 
                            
                                
                                                                             116.518 
                                    
                                 | 
                            
                        
| 11. | 37.199 + 35.072 = | 
                                                                             72.271 
                                    
                                 | 
                            
                                
                                                                             82.095 
                                    
                                 | 
                            
                                
                                                                             70.407 
                                    
                                 | 
                            
                                
                                                                             75.233 
                                    
                                 | 
                            
                        
| 12. | 89.378 + 55.657 = | 
                                                                             149.531 
                                    
                                 | 
                            
                                
                                                                             142.655 
                                    
                                 | 
                            
                                
                                                                             145.035 
                                    
                                 | 
                            
                                
                                                                             124.157 
                                    
                                 |