Question


Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| $2$ $+ 7$ |
| $1$ $+ 8$ |
| $4$ $+ 2$ |
| $5$ $+ 1$ |
| $7$ $+ 0$ |
| $6$ $+ 2$ |

| $5$ $+ 3$ |
| $2$ $+ 2$ |
| $1$ $+ 6$ |
| 5 | 8 | 8 |
| - 1 | - 7 | - 0 |
| $(a)$ | $4$ | $2$ | $9$ | $6$ |
| $(b)$ | $12$ | $5$ | $10$ | $19$ |
| $(c)$ | $7$ | $10$ | $20$ | $15$ |
| $(d)$ | $3$ | $11$ | $13$ | $1$ |


| 3 | 5 | 3 |
| - __ | - __ | - __ |
| 2 | 4 | 3 |
| 8 | 4 | 1 |
| - 6 | - 2 | - 0 |