| Addition | Addition | subtraction | Subtraction | Addition and subrtraction | 
|---|---|---|---|---|
| 
						
					 
					  What is 15					 
					
					 10+5= 
					 | 
				
				
						
					 
					  What is 20					 
					
					 5+15 
					 | 
				
				
						
					 
					  What is 5					 
					
					 10-5= 
					 | 
				
				
						
					 
					  What is 0					 
					
					 0-0 
					 | 
				
				
						
					 
					  What is 18					 
					
					 13+5 
					 | 
						
| 
						
					 
					  What is 12					 
					
					 7+5= 
					 | 
				
				
						
					 
					  What is 21					 
					
					 17+4 
					 | 
				
				
						
					 
					  What is 7					 
					
					 9-2 
					 | 
				
				
						
					 
					  What is 2					 
					
					 4-2 
					 | 
				
				
						
					 
					  What is 30					 
					
					 23+7 
					 | 
						
| 
						
					 
					  What is 7					 
					
					 3+4= 
					 | 
				
				
						
					 
					  What is 20					 
					
					 14+6 
					 | 
				
				
						
					 
					  What is 0					 
					
					 7-7 
					 | 
				
				
						
					 
					  What is 1					 
					
					 3-2 
					 | 
				
				
						
					 
					  What is 1					 
					
					 6-5 
					 | 
						
| 
						
					 
					  What is 21`					 
					
					 11+10 
					 | 
				
				
						
					 
					  What is 27					 
					
					 20+7 
					 | 
				
				
						
					 
					  What is 1					 
					
					 2-1 
					 | 
				
				
						
					 
					  What is 8					 
					
					 10-2 
					 | 
				
				
						
					 
					  What is 5					 
					
					 9-4 
					 | 
						
| 
						
					 
					  What is 18					 
					
					 15+3 
					 | 
				
				
						
					 
					  What is 19					 
					
					 13+6 
					 | 
				
				
						
					 
					  What is 3					 
					
					 7-4 
					 | 
				
				
						
					 
					  What is 15					 
					
					 22-7 
					 | 
				
				
						
					 
					  What is 3					 
					
					 8-5 
					 |