Math puzzle
Students: Print this page - then write your name at the top. The numbers in the bottom row and in the right most column are the totals for the columns, rows and the left-to-right, top-to-bottom diagonal - they are shown in bold type. The block of numbers has some numbers missing - see the empty boxes. Fill in those numbers so that the totals for all rows, columns and the left-to-right, top-to-bottom diagonal match the totals shown.
| | 3 | 5 | | 69 | 212 |
| | | | | 69 | 251 |
| 6 | 54 | | 61 | 22 | 170 |
| 14 | 62 | | | 18 | 196 |
| 52 | 72 | 94 | 69 | 12 | 299 |
| 178 | 220 | 265 | 275 | 190 | 155 |