| one step division | one step multiplication | one step addition | one step subtraction | 
|---|---|---|---|
| 
					  what is 2/4h					 
					 .5h | 
					 what is 2(5h) 10h | 
					 what is 2h + 7 5h | 
					 what is 2h - 4h 6h | 
| 
					  What is 3/5h					 
					 .6h | 
					 what is 6(6h) 36h | 
					 what is 5h + 9 4h | 
					 what is  | 
| 
					  What is 10/4h					 
					 2.5h | 
					 what is 8(7h) 56h | 
					 what is 10h + 6 4h | |
| 
					  What is 12/20h					 
					 .6h | 
					 what is 9(8h) 72h | 
					 what is 16h + 8 8h | |
| 
					 what is 13/14h 1.4h | 
					 what is 12(8h) 96h | 
					 what is 24h + 7 17h | |