1 | 55 | 28 | |||
- | 12 | 10 | |||
1 | 43 | 18 |
48 | 12 | |||
- | 15 | 98 | ||
32 | 14 | A bit like school, 12 – 98, make it 112 – 98 = 14 carry one | ||
1 |
52 | |
- | 19 |
53 | |
- | 20 |
33 |
84 | |
- | 68 |
86 | |
- | 70 |
16 |
12 | • | 58 | |
- | 6 | • | 20 |
6 | • | 38 |
13 | 50 | |
- | 25 | |
25 |
-4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 |
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information to these pages? You can contact me at the bottom of the home page. |