Number 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.
| 25 | | 1 | 13 | 32 | 88 |
| | | | 27 | 12 | 101 |
| 41 | 36 | 47 | 8 | 31 | 163 |
| | 4 | 6 | 2 | 37 | 75 |
| 5 | 10 | 12 | 20 | 14 | 61 |
| 105 | 102 | 85 | 70 | 126 | 123 |