10
+ 30
40
Puzzle to fill addition table worksheets, solved worksheet problems or exercises with step-by-step work, formative assessment as online test, calculator and more learning resources to learn, practice, assess and master the basic math skills of addition.
| + | 0 | 1 | 2 | 3 | 4 | 5 |
| 0 | 0 | |||||
| 1 | 4 | |||||
| 2 | ||||||
| 3 | 5 | |||||
| 4 | ||||||
| 5 |
| + | 0 | 1 | 2 | 3 | 4 | 5 |
| 0 | 0 | 1 | 2 | 3 | 4 | 5 |
| 1 | 1 | 2 | 3 | 4 | 5 | 6 |
| 2 | 2 | 3 | 4 | 5 | 6 | 7 |
| 3 | 3 | 4 | 5 | 6 | 7 | 8 |
| 4 | 4 | 5 | 6 | 7 | 8 | 9 |
| 5 | 5 | 6 | 7 | 8 | 9 | 10 |
